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MIC2215-MMMYML-TR

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LDO Voltage Regulators
Manufacturer: Microchip


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Manufacturer
Microchip
Product Category
LDO Voltage Regulators
RoHS - XON
Y Icon ROHS
Output Current
150 mA
Mounting Style
Smd/Smt
Package / Case
MLF-16
Packaging
Reel
Brand
Microchip Technology / Micrel
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MIC2215 Triple High PSRR, Low Noise ?Cap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage ? Input voltage range: +2.25V to +5.5V regulator, with each regulator capable of providing 250mA ? 70dB PSRR continuous output current. ? Stable with ceramic output capacitor Ideal for battery operated applications, the MIC2215 offers ? High output accuracy: 1% initial accuracy, extremely low dropout voltage (100mV ? ?1.0% initial accuracy @ 150mA), and low ground current at light load (typically ? ?2.0% over temperature 110?A per regulator). Equipped with a noise bypass pin and featuring very high power supply ripple rejection ? Low dropout voltage of 100mV@150mA (PSRR) of up to 80dB, the MIC2215 provides the lowest ? Low quiescent current:110?A per regulator noise and highest efficiency solution for RF applications in ? Fast turn-on time:30?s portable electronics such as cellular phones and wireless ? Zero off-mode current LAN applications. ? Thermal shutdown protection Equipped with TTL logic-compatible enable pins, each of the regulators in the MIC2215 can be put into a zero ? Current-limit protection ? current off mode where the supply current is much less ? Tiny 16-pin (4mm ? 4mm) MLF package than 1?A when all the regulators are disabled. The MIC2215 is a ?Cap design, which enables a stable output Applications with small ceramic output capacitors, reducing both cost and required board space for output bypassing. ? Cellular phones The MIC2215 is available in the miniature 16-pin, ? PCs and peripherals ? (4mm?4mm) MLF package. ? Wireless LAN cards Data sheets and support documentation can be found on ? PDAs Micrel?s web site at www.micrel.com. ? GPS ___________________________________________________________________________________________________________ Typical Application MIC2215-xxx_ML VIN1 VOUT1 Rx Chain VIN2 VOUT2 Tx Chain VIN3 VOUT3 Synth/TCXO/VCO OFF ON EN1 OFF ON EN2 OFF ON EN3 CBYP GND C = 1?F C = 1?F OUT IN Ceramic Ceramic MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc. Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com M9999-011207 January 2007 1 MIC2215 Triple High PSRR, Low Noise ?Cap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage ? Input voltage range: +2.25V to +5.5V regulator, with each regulator capable of providing 250mA ? 70dB PSRR continuous output current. ? Stable with ceramic output capacitor Ideal for battery operated applications, the MIC2215 offers ? High output accuracy: 1% initial accuracy, extremely low dropout voltage (100mV ? ?1.0% initial accuracy @ 150mA), and low ground current at light load (typically ? ?2.0% over temperature 110?A per regulator). Equipped with a noise bypass pin and featuring very high power supply ripple rejection ? Low dropout voltage of 100mV@150mA (PSRR) of up to 80dB, the MIC2215 provides the lowest ? Low quiescent current:110?A per regulator noise and highest efficiency solution for RF applications in ? Fast turn-on time:30?s portable electronics such as cellular phones and wireless ? Zero off-mode current LAN applications. ? Thermal shutdown protection Equipped with TTL logic-compatible enable pins, each of the regulators in the MIC2215 can be put into a zero ? Current-limit protection ? current off mode where the supply current is much less ? Tiny 16-pin (4mm ? 4mm) MLF package than 1?A when all the regulators are disabled. The MIC2215 is a ?Cap design, which enables a stable output Applications with small ceramic output capacitors, reducing both cost and required board space for output bypassing. ? Cellular phones The MIC2215 is available in the miniature 16-pin, ? PCs and peripherals ? (4mm?4mm) MLF package. ? Wireless LAN cards Data sheets and support documentation can be found on ? PDAs Micrel?s web site at www.micrel.com. ? GPS ___________________________________________________________________________________________________________ Typical Application MIC2215-xxx_ML VIN1 VOUT1 Rx Chain VIN2 VOUT2 Tx Chain VIN3 VOUT3 Synth/TCXO/VCO OFF ON EN1 OFF ON EN2 OFF ON EN3 CBYP GND C = 1?F C = 1?F OUT IN Ceramic Ceramic MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc. Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com M9999-011207 January 2007 1 Micrel, Inc. MIC2215 Ordering Information (1) Part Number Part Number Voltage Junction Package (V 1/V 2/V 3) Temp. Range O O O Standard Pb-Free ? MIC2215-MMMBML MIC2215-MMMYML 2.8V/2.8V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PMMBML MIC2215-PMMYML 3.0V/2.8V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPGBML MIC2215-PPGYML 3.0V/3.0V/1.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPMBML MIC2215-PPMYML 3.0V/3.0V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPPBML MIC2215-PPPYML 3.0V/3.0V/3.0V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-AAABML MIC2215-AAAYML Adj./Adj./Adj. ?40? to +125?C 16-Pin 4mm x 4mm MLF Note: For other voltage options, contact Micrel for details. Voltage Code Adj. A 1.5 F 1.6 W 1.8 G 1.85 D 1.9 Y 2.0 H 2.1 E 2.5 J 2.6 K 2.65 I 2.7 L 2.8 M 2.85 N 2.9 O 3.0 P 3.1 Q 3.2 R 3.3 S 3.4 T 3.5 U 3.6 V Table 1. Voltage Codes M9999-011207 January 2007 2 MIC2215 Triple High PSRR, Low Noise ?Cap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage ? Input voltage range: +2.25V to +5.5V regulator, with each regulator capable of providing 250mA ? 70dB PSRR continuous output current. ? Stable with ceramic output capacitor Ideal for battery operated applications, the MIC2215 offers ? High output accuracy: 1% initial accuracy, extremely low dropout voltage (100mV ? ?1.0% initial accuracy @ 150mA), and low ground current at light load (typically ? ?2.0% over temperature 110?A per regulator). Equipped with a noise bypass pin and featuring very high power supply ripple rejection ? Low dropout voltage of 100mV@150mA (PSRR) of up to 80dB, the MIC2215 provides the lowest ? Low quiescent current:110?A per regulator noise and highest efficiency solution for RF applications in ? Fast turn-on time:30?s portable electronics such as cellular phones and wireless ? Zero off-mode current LAN applications. ? Thermal shutdown protection Equipped with TTL logic-compatible enable pins, each of the regulators in the MIC2215 can be put into a zero ? Current-limit protection ? current off mode where the supply current is much less ? Tiny 16-pin (4mm ? 4mm) MLF package than 1?A when all the regulators are disabled. The MIC2215 is a ?Cap design, which enables a stable output Applications with small ceramic output capacitors, reducing both cost and required board space for output bypassing. ? Cellular phones The MIC2215 is available in the miniature 16-pin, ? PCs and peripherals ? (4mm?4mm) MLF package. ? Wireless LAN cards Data sheets and support documentation can be found on ? PDAs Micrel?s web site at www.micrel.com. ? GPS ___________________________________________________________________________________________________________ Typical Application MIC2215-xxx_ML VIN1 VOUT1 Rx Chain VIN2 VOUT2 Tx Chain VIN3 VOUT3 Synth/TCXO/VCO OFF ON EN1 OFF ON EN2 OFF ON EN3 CBYP GND C = 1?F C = 1?F OUT IN Ceramic Ceramic MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc. Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com M9999-011207 January 2007 1 MIC2215 Triple High PSRR, Low Noise ?Cap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage ? Input voltage range: +2.25V to +5.5V regulator, with each regulator capable of providing 250mA ? 70dB PSRR continuous output current. ? Stable with ceramic output capacitor Ideal for battery operated applications, the MIC2215 offers ? High output accuracy: 1% initial accuracy, extremely low dropout voltage (100mV ? ?1.0% initial accuracy @ 150mA), and low ground current at light load (typically ? ?2.0% over temperature 110?A per regulator). Equipped with a noise bypass pin and featuring very high power supply ripple rejection ? Low dropout voltage of 100mV@150mA (PSRR) of up to 80dB, the MIC2215 provides the lowest ? Low quiescent current:110?A per regulator noise and highest efficiency solution for RF applications in ? Fast turn-on time:30?s portable electronics such as cellular phones and wireless ? Zero off-mode current LAN applications. ? Thermal shutdown protection Equipped with TTL logic-compatible enable pins, each of the regulators in the MIC2215 can be put into a zero ? Current-limit protection ? current off mode where the supply current is much less ? Tiny 16-pin (4mm ? 4mm) MLF package than 1?A when all the regulators are disabled. The MIC2215 is a ?Cap design, which enables a stable output Applications with small ceramic output capacitors, reducing both cost and required board space for output bypassing. ? Cellular phones The MIC2215 is available in the miniature 16-pin, ? PCs and peripherals ? (4mm?4mm) MLF package. ? Wireless LAN cards Data sheets and support documentation can be found on ? PDAs Micrel?s web site at www.micrel.com. ? GPS ___________________________________________________________________________________________________________ Typical Application MIC2215-xxx_ML VIN1 VOUT1 Rx Chain VIN2 VOUT2 Tx Chain VIN3 VOUT3 Synth/TCXO/VCO OFF ON EN1 OFF ON EN2 OFF ON EN3 CBYP GND C = 1?F C = 1?F OUT IN Ceramic Ceramic MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc. Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com M9999-011207 January 2007 1 Micrel, Inc. MIC2215 Ordering Information (1) Part Number Part Number Voltage Junction Package (V 1/V 2/V 3) Temp. Range O O O Standard Pb-Free ? MIC2215-MMMBML MIC2215-MMMYML 2.8V/2.8V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PMMBML MIC2215-PMMYML 3.0V/2.8V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPGBML MIC2215-PPGYML 3.0V/3.0V/1.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPMBML MIC2215-PPMYML 3.0V/3.0V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPPBML MIC2215-PPPYML 3.0V/3.0V/3.0V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-AAABML MIC2215-AAAYML Adj./Adj./Adj. ?40? to +125?C 16-Pin 4mm x 4mm MLF Note: For other voltage options, contact Micrel for details. Voltage Code Adj. A 1.5 F 1.6 W 1.8 G 1.85 D 1.9 Y 2.0 H 2.1 E 2.5 J 2.6 K 2.65 I 2.7 L 2.8 M 2.85 N 2.9 O 3.0 P 3.1 Q 3.2 R 3.3 S 3.4 T 3.5 U 3.6 V Table 1. Voltage Codes M9999-011207 January 2007 2 Micrel, Inc. MIC2215 Pin Configuration OUT1 VIN3 OUT1 VIN3 VIN1 GND VIN1 GND VIN2 GND VIN2 GND OUT2 BYP OUT2 BYP MIC2215-xxx_ML (ML) MIC2215-AAA_ML (ML) (Fixed) (Adjustable) Pin Description Pin Number Pin Name Pin Function 1 VOUT1 Output voltage of regulator 1 (250mA). Connect externally to pin 16. 2 VIN1 Supply input of regulator 1 (highest input voltage required for common circuitry). 3 VIN2 Supply input of regulator 2. 4 VOUT2 Output voltage of regulator 2 (250mA). For fixed output device, connect pins 4 and 5 externally. VOUT2 Output voltage of regulator 2 (250mA). For fixed output device, connect pins 4 (Fixed) and 5 externally. 5 ADJ2 Adjust Input. Feedback input for regulator 2. (Adj.) 6 EN1 Enable input to regulator 1. Enables regulator 1 output. Active high input. High = on, low = off. 7 EN2 Enable input to regulator 2. Enables regulator 2 output. Active high input. High = on, low = off. 8 EN3 Enable input to regulator 3. Enables regulator 3 output. Active high input. High = on, low = off. 9 CBYP Reference Bypass: Connect external 0.01?F to GND to reduce output noise. May be left open. 10 GND Ground. 11 GND Ground. 12 VIN3 Supply input of regulator 3. 13 VOUT3 Output voltage of regulator 3 (250mA). For fixed output device, connect pins 13 and 14 externally. VOUT3 Output voltage of regulator 3 (250mA). For fixed output device, connect pins 13 (Fixed) and 14 externally. 14 ADJ3 Adjust Input. Feedback input for regulator 3. (Adj.) NC No Connect. Not internally connected. (Fixed) 15 ADJ1 Adjust Input. Feedback input for regulator 1. (Adj.) 16 VOUT1 Output voltage of regulator 1 (250mA). Connect externally to pin 1. Exposed Pad GND Ground. M9999-011207 January 2007 3 OUT2 OUT1 EN1 NC EN2 OUT3 EN3 OUT3 ADJ2 OUT1 EN1 ADJ1 EN2 ADJ3 EN3 OUT3MIC2215 Triple High PSRR, Low Noise ?Cap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage ? Input voltage range: +2.25V to +5.5V regulator, with each regulator capable of providing 250mA ? 70dB PSRR continuous output current. ? Stable with ceramic output capacitor Ideal for battery operated applications, the MIC2215 offers ? High output accuracy: 1% initial accuracy, extremely low dropout voltage (100mV ? ?1.0% initial accuracy @ 150mA), and low ground current at light load (typically ? ?2.0% over temperature 110?A per regulator). Equipped with a noise bypass pin and featuring very high power supply ripple rejection ? Low dropout voltage of 100mV@150mA (PSRR) of up to 80dB, the MIC2215 provides the lowest ? Low quiescent current:110?A per regulator noise and highest efficiency solution for RF applications in ? Fast turn-on time:30?s portable electronics such as cellular phones and wireless ? Zero off-mode current LAN applications. ? Thermal shutdown protection Equipped with TTL logic-compatible enable pins, each of the regulators in the MIC2215 can be put into a zero ? Current-limit protection ? current off mode where the supply current is much less ? Tiny 16-pin (4mm ? 4mm) MLF package than 1?A when all the regulators are disabled. The MIC2215 is a ?Cap design, which enables a stable output Applications with small ceramic output capacitors, reducing both cost and required board space for output bypassing. ? Cellular phones The MIC2215 is available in the miniature 16-pin, ? PCs and peripherals ? (4mm?4mm) MLF package. ? Wireless LAN cards Data sheets and support documentation can be found on ? PDAs Micrel?s web site at www.micrel.com. ? GPS ___________________________________________________________________________________________________________ Typical Application MIC2215-xxx_ML VIN1 VOUT1 Rx Chain VIN2 VOUT2 Tx Chain VIN3 VOUT3 Synth/TCXO/VCO OFF ON EN1 OFF ON EN2 OFF ON EN3 CBYP GND C = 1?F C = 1?F OUT IN Ceramic Ceramic MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc. Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com M9999-011207 January 2007 1 MIC2215 Triple High PSRR, Low Noise ?Cap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage ? Input voltage range: +2.25V to +5.5V regulator, with each regulator capable of providing 250mA ? 70dB PSRR continuous output current. ? Stable with ceramic output capacitor Ideal for battery operated applications, the MIC2215 offers ? High output accuracy: 1% initial accuracy, extremely low dropout voltage (100mV ? ?1.0% initial accuracy @ 150mA), and low ground current at light load (typically ? ?2.0% over temperature 110?A per regulator). Equipped with a noise bypass pin and featuring very high power supply ripple rejection ? Low dropout voltage of 100mV@150mA (PSRR) of up to 80dB, the MIC2215 provides the lowest ? Low quiescent current:110?A per regulator noise and highest efficiency solution for RF applications in ? Fast turn-on time:30?s portable electronics such as cellular phones and wireless ? Zero off-mode current LAN applications. ? Thermal shutdown protection Equipped with TTL logic-compatible enable pins, each of the regulators in the MIC2215 can be put into a zero ? Current-limit protection ? current off mode where the supply current is much less ? Tiny 16-pin (4mm ? 4mm) MLF package than 1?A when all the regulators are disabled. The MIC2215 is a ?Cap design, which enables a stable output Applications with small ceramic output capacitors, reducing both cost and required board space for output bypassing. ? Cellular phones The MIC2215 is available in the miniature 16-pin, ? PCs and peripherals ? (4mm?4mm) MLF package. ? Wireless LAN cards Data sheets and support documentation can be found on ? PDAs Micrel?s web site at www.micrel.com. ? GPS ___________________________________________________________________________________________________________ Typical Application MIC2215-xxx_ML VIN1 VOUT1 Rx Chain VIN2 VOUT2 Tx Chain VIN3 VOUT3 Synth/TCXO/VCO OFF ON EN1 OFF ON EN2 OFF ON EN3 CBYP GND C = 1?F C = 1?F OUT IN Ceramic Ceramic MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc. Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com M9999-011207 January 2007 1 Micrel, Inc. MIC2215 Ordering Information (1) Part Number Part Number Voltage Junction Package (V 1/V 2/V 3) Temp. Range O O O Standard Pb-Free ? MIC2215-MMMBML MIC2215-MMMYML 2.8V/2.8V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PMMBML MIC2215-PMMYML 3.0V/2.8V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPGBML MIC2215-PPGYML 3.0V/3.0V/1.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPMBML MIC2215-PPMYML 3.0V/3.0V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPPBML MIC2215-PPPYML 3.0V/3.0V/3.0V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-AAABML MIC2215-AAAYML Adj./Adj./Adj. ?40? to +125?C 16-Pin 4mm x 4mm MLF Note: For other voltage options, contact Micrel for details. Voltage Code Adj. A 1.5 F 1.6 W 1.8 G 1.85 D 1.9 Y 2.0 H 2.1 E 2.5 J 2.6 K 2.65 I 2.7 L 2.8 M 2.85 N 2.9 O 3.0 P 3.1 Q 3.2 R 3.3 S 3.4 T 3.5 U 3.6 V Table 1. Voltage Codes M9999-011207 January 2007 2 MIC2215 Triple High PSRR, Low Noise ?Cap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage ? Input voltage range: +2.25V to +5.5V regulator, with each regulator capable of providing 250mA ? 70dB PSRR continuous output current. ? Stable with ceramic output capacitor Ideal for battery operated applications, the MIC2215 offers ? High output accuracy: 1% initial accuracy, extremely low dropout voltage (100mV ? ?1.0% initial accuracy @ 150mA), and low ground current at light load (typically ? ?2.0% over temperature 110?A per regulator). Equipped with a noise bypass pin and featuring very high power supply ripple rejection ? Low dropout voltage of 100mV@150mA (PSRR) of up to 80dB, the MIC2215 provides the lowest ? Low quiescent current:110?A per regulator noise and highest efficiency solution for RF applications in ? Fast turn-on time:30?s portable electronics such as cellular phones and wireless ? Zero off-mode current LAN applications. ? Thermal shutdown protection Equipped with TTL logic-compatible enable pins, each of the regulators in the MIC2215 can be put into a zero ? Current-limit protection ? current off mode where the supply current is much less ? Tiny 16-pin (4mm ? 4mm) MLF package than 1?A when all the regulators are disabled. The MIC2215 is a ?Cap design, which enables a stable output Applications with small ceramic output capacitors, reducing both cost and required board space for output bypassing. ? Cellular phones The MIC2215 is available in the miniature 16-pin, ? PCs and peripherals ? (4mm?4mm) MLF package. ? Wireless LAN cards Data sheets and support documentation can be found on ? PDAs Micrel?s web site at www.micrel.com. ? GPS ___________________________________________________________________________________________________________ Typical Application MIC2215-xxx_ML VIN1 VOUT1 Rx Chain VIN2 VOUT2 Tx Chain VIN3 VOUT3 Synth/TCXO/VCO OFF ON EN1 OFF ON EN2 OFF ON EN3 CBYP GND C = 1?F C = 1?F OUT IN Ceramic Ceramic MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc. Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com M9999-011207 January 2007 1 MIC2215 Triple High PSRR, Low Noise ?Cap LDO General Description Features The MIC2215 is a high performance, triple LDO voltage ? Input voltage range: +2.25V to +5.5V regulator, with each regulator capable of providing 250mA ? 70dB PSRR continuous output current. ? Stable with ceramic output capacitor Ideal for battery operated applications, the MIC2215 offers ? High output accuracy: 1% initial accuracy, extremely low dropout voltage (100mV ? ?1.0% initial accuracy @ 150mA), and low ground current at light load (typically ? ?2.0% over temperature 110?A per regulator). Equipped with a noise bypass pin and featuring very high power supply ripple rejection ? Low dropout voltage of 100mV@150mA (PSRR) of up to 80dB, the MIC2215 provides the lowest ? Low quiescent current:110?A per regulator noise and highest efficiency solution for RF applications in ? Fast turn-on time:30?s portable electronics such as cellular phones and wireless ? Zero off-mode current LAN applications. ? Thermal shutdown protection Equipped with TTL logic-compatible enable pins, each of the regulators in the MIC2215 can be put into a zero ? Current-limit protection ? current off mode where the supply current is much less ? Tiny 16-pin (4mm ? 4mm) MLF package than 1?A when all the regulators are disabled. The MIC2215 is a ?Cap design, which enables a stable output Applications with small ceramic output capacitors, reducing both cost and required board space for output bypassing. ? Cellular phones The MIC2215 is available in the miniature 16-pin, ? PCs and peripherals ? (4mm?4mm) MLF package. ? Wireless LAN cards Data sheets and support documentation can be found on ? PDAs Micrel?s web site at www.micrel.com. ? GPS ___________________________________________________________________________________________________________ Typical Application MIC2215-xxx_ML VIN1 VOUT1 Rx Chain VIN2 VOUT2 Tx Chain VIN3 VOUT3 Synth/TCXO/VCO OFF ON EN1 OFF ON EN2 OFF ON EN3 CBYP GND C = 1?F C = 1?F OUT IN Ceramic Ceramic MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc. Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com M9999-011207 January 2007 1 Micrel, Inc. MIC2215 Ordering Information (1) Part Number Part Number Voltage Junction Package (V 1/V 2/V 3) Temp. Range O O O Standard Pb-Free ? MIC2215-MMMBML MIC2215-MMMYML 2.8V/2.8V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PMMBML MIC2215-PMMYML 3.0V/2.8V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPGBML MIC2215-PPGYML 3.0V/3.0V/1.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPMBML MIC2215-PPMYML 3.0V/3.0V/2.8V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-PPPBML MIC2215-PPPYML 3.0V/3.0V/3.0V ?40? to +125?C 16-Pin 4mm x 4mm MLF ? MIC2215-AAABML MIC2215-AAAYML Adj./Adj./Adj. ?40? to +125?C 16-Pin 4mm x 4mm MLF Note: For other voltage options, contact Micrel for details. Voltage Code Adj. A 1.5 F 1.6 W 1.8 G 1.85 D 1.9 Y 2.0 H 2.1 E 2.5 J 2.6 K 2.65 I 2.7 L 2.8 M 2.85 N 2.9 O 3.0 P 3.1 Q 3.2 R 3.3 S 3.4 T 3.5 U 3.6 V Table 1. Voltage Codes M9999-011207 January 2007 2 Micrel, Inc. MIC2215 Pin Configuration OUT1 VIN3 OUT1 VIN3 VIN1 GND VIN1 GND VIN2 GND VIN2 GND OUT2 BYP OUT2 BYP MIC2215-xxx_ML (ML) MIC2215-AAA_ML (ML) (Fixed) (Adjustable) Pin Description Pin Number Pin Name Pin Function 1 VOUT1 Output voltage of regulator 1 (250mA). Connect externally to pin 16. 2 VIN1 Supply input of regulator 1 (highest input voltage required for common circuitry). 3 VIN2 Supply input of regulator 2. 4 VOUT2 Output voltage of regulator 2 (250mA). For fixed output device, connect pins 4 and 5 externally. VOUT2 Output voltage of regulator 2 (250mA). For fixed output device, connect pins 4 (Fixed) and 5 externally. 5 ADJ2 Adjust Input. Feedback input for regulator 2. (Adj.) 6 EN1 Enable input to regulator 1. Enables regulator 1 output. Active high input. High = on, low = off. 7 EN2 Enable input to regulator 2. Enables regulator 2 output. Active high input. High = on, low = off. 8 EN3 Enable input to regulator 3. Enables regulator 3 output. Active high input. High = on, low = off. 9 CBYP Reference Bypass: Connect external 0.01?F to GND to reduce output noise. May be left open. 10 GND Ground. 11 GND Ground. 12 VIN3 Supply input of regulator 3. 13 VOUT3 Output voltage of regulator 3 (250mA). For fixed output device, connect pins 13 and 14 externally. VOUT3 Output voltage of regulator 3 (250mA). For fixed output device, connect pins 13 (Fixed) and 14 externally. 14 ADJ3 Adjust Input. Feedback input for regulator 3. (Adj.) NC No Connect. Not internally connected. (Fixed) 15 ADJ1 Adjust Input. Feedback input for regulator 1. (Adj.) 16 VOUT1 Output voltage of regulator 1 (250mA). Connect externally to pin 1. Exposed Pad GND Ground. M9999-011207 January 2007 3 OUT2 OUT1 EN1 NC EN2 OUT3 EN3 OUT3 ADJ2 OUT1 EN1 ADJ1 EN2 ADJ3 EN3 OUT3

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