Product Information

LED2001PUR

LED2001PUR electronic component of STMicroelectronics

Datasheet
LED Lighting Drivers 4A 850kHz Step-Down 3.0V to 18V 100mV
Manufacturer: STMicroelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

4500: USD 1.7002 ea
Line Total: USD 7650.9

4365 - Global Stock
Ships to you between
Thu. 16 May to Wed. 22 May
MOQ: 4500  Multiples: 4500
Pack Size: 4500

 More Buying Options & Price Grid(s)

Availability Price Quantity
4365 - WHS 1


Ships to you between Thu. 16 May to Wed. 22 May

MOQ : 4500
Multiples : 4500

Stock Image

LED2001PUR
STMicroelectronics

4500 : USD 1.7002

4365 - WHS 2


Ships to you between Thu. 16 May to Wed. 22 May

MOQ : 4500
Multiples : 4500

Stock Image

LED2001PUR
STMicroelectronics

4500 : USD 1.7002

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Mounting Style
Package / Case
Output Current
Operating Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Input Voltage
Brand
Power Dissipation
Maximum Supply Current
Factory Pack Quantity :
Supply Current - Max
Cnhts
Hts Code
Mxhts
Pd - Power Dissipation
Product Type
Subcategory
Taric
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Additional Infomation About Product

LED2001 Datasheet 4 A monolithic step-down current source with synchronous rectification Features 3.0 V to 18 V operating input voltage range 850 kHz fixed switching frequency 100 mV typ. current sense voltage drop PWM dimming 7% output current accuracy Synchronous rectification 95 m HS/ 69 m LS typical R DS(on) Peak current mode architecture Embedded compensation network Ceramic output capacitor compliant Internal current limiting Thermal shutdown Applications High brightness LED driving Signage Halogen bulb replacement General lighting Product status link Description LED2001 The LED2001 is an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as precise constant current source with an adjustable current capability up to 4 A DC. The embedded PWM dimming circuitry features LED brightness control. The regulated output current is set connecting a sensing resistor to the feedback pin. The embedded synchronous rectification and the 100 mV typical R voltage drop enhance the efficiency performance. SENSE The size of the overall application is minimized thanks to the high switching frequency and ceramic output capacitor compatibility. The device is fully protected against thermal overheating, overcurrent and output short-circuit. The LED2001 is available in VFQFPN 4x4 mm 8-lead package, and HSOP8. DS9524 - Rev 3 - August 2021 www.st.com For further information contact your local STMicroelectronics sales office.LED2001 Typical application circuit 1 Typical application circuit Figure 1. Typical application circuit LED2001 LL 6 7 VVIINN VIN SW SW 1 VIN A 2 3 DDIIMM DIM FB PGND EP AGND CCIINN CFLCFLTT RRSS CCOOUUTT 8 9 4 GGNNDD AM12892v1 DS9524 - Rev 3 page 2/40

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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