Product Information

R1290K103A-E2

R1290K103A-E2 electronic component of Nisshinbo

Datasheet
LCD Drivers Triple Output DCDC Converter for LCD/CCD
Manufacturer: Nisshinbo
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)

1000: USD 1.5868 ea
Line Total: USD 1586.8

0 - Global Stock
MOQ: 1000  Multiples: 1000
Pack Size: 1000

 More Buying Options & Price Grid(s)

Availability Price Quantity
0 - WHS 1


Ships to you between Thu. 23 May to Mon. 27 May

MOQ : 1000
Multiples : 1000

Stock Image

R1290K103A-E2
Nisshinbo

1000 : USD 1.5701

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Operating Temperature Range
Brand
Product Type
Factory Pack Quantity :
Subcategory
Cnhts
Hts Code
Mxhts
Taric
LoadingGif

Notes:- Show Stocked Products With Similar Attributes.

More Products By Manufacturer "Nisshinbo"

Image Description
R1500H050B-T1-FE electronic component of Nisshinbo R1500H050B-T1-FE

LDO Voltage Regulators LDO Regulator
Stock : 1645

R1501J090B-T1-FE electronic component of Nisshinbo R1501J090B-T1-FE

LDO Voltage Regulators LDO Regulator
Stock : 0

R1294L103A-E2 electronic component of Nisshinbo R1294L103A-E2

LCD Drivers Triple Output DCDC Converter for LCD/CCD
Stock : 0

R1293K241A-E2 electronic component of Nisshinbo R1293K241A-E2

LCD Drivers Multi Power Supply IC with Amplifier for LCD
Stock : 90

R1500H110B-T1-FE electronic component of Nisshinbo R1500H110B-T1-FE

LDO Voltage Regulators 24V Input 500mA Voltage Regulator
Stock : 177

R1294L102A-E2 electronic component of Nisshinbo R1294L102A-E2

LCD Drivers Triple Output DCDC Converter for LCD/CCD
Stock : 0

R1500H050B-T1-JE electronic component of Nisshinbo R1500H050B-T1-JE

LDO Voltage Regulators 500mA LDO Regulator Operating Voltage up to 24V for Automotive Applications
Stock : 0

R1501J050B-T1-JE electronic component of Nisshinbo R1501J050B-T1-JE

LDO Voltage Regulators 1A LDO Regulator Operating Voltage up to 24V for Automotive Applications
Stock : 0

R1501J063B-T1-JE electronic component of Nisshinbo R1501J063B-T1-JE

LDO Voltage Regulators 1A LDO Regulator Operating Voltage up to 24V for Automotive Applications
Stock : 0

R1501J080B-T1-JE electronic component of Nisshinbo R1501J080B-T1-JE

LDO Voltage Regulators 1A LDO Regulator Operating Voltage up to 24V for Automotive Applications
Stock : 98

More Products By Category "LCD Drivers"

Image Description
LC75839PW-H electronic component of ON Semiconductor LC75839PW-H

LCD Drivers LCD DISPLAY DRIVER
Stock : 0

PCA8530DUG/DAZ electronic component of NXP PCA8530DUG/DAZ

LCD Drivers Automotive 102 x 4 Chip-On-Glass
Stock : 0

AY0438T/L electronic component of Microchip AY0438T/L

LCD Drivers LCD Driver
Stock : 0

MAX1495CCJ+ electronic component of Analog Devices MAX1495CCJ+

LCD Drivers 3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers
Stock : 0

R1294L103A-E2 electronic component of Nisshinbo R1294L103A-E2

LCD Drivers Triple Output DCDC Converter for LCD/CCD
Stock : 0

BU97941FV-LBE2 electronic component of ROHM BU97941FV-LBE2

LCD Drivers 3wire 1.8-3.6V SSOP-B40 Line/Frame
Stock : 0

LC75853NW-E electronic component of ON Semiconductor LC75853NW-E

LCD Drivers LCD DISPLAY DRIVER
Stock : 0

ICL7136CMH+TD electronic component of Analog Devices ICL7136CMH+TD

LCD Drivers Low-Pwr 3 1/2 Digit ADC w/Direct LCD Dvr
Stock : 0

MAX8571EUT+T electronic component of Analog Devices MAX8571EUT+T

LCD Drivers High-Efficiency LCD Boost with True Shutdown
Stock : 0

MAX16928BGUP/V+ electronic component of Analog Devices MAX16928BGUP/V+

LCD Drivers Automotive TFT-LCD Power Supply with Boost Converter and Gate Voltage Regulators
Stock : 0

Additional Infomation About Product

R1290K SERIES 3ch DC/DC for TFT LCD No.EA-154-210517 OUTLINE The R1290 series are the optimized DC/DC converter ICs for TFT LCD displays. Each of the R1290 series contains one PWM step-up DC/DC converter controller and two diode charge-pump controllers. The charge-pumps can control a boost output and a negative output and have the output voltage regulation function with external resistors. The power on sequence can be made with setting the delay time with external capacitors for each charge pump channel. FEATURES Operating Voltage Range ...................................... 2.0V ~ 5.5V Step-up DC/DC controller part Internal 2A capability Nch MOSFET Driver (RON=150m Typ.) Over Current Protection Function Adjustable VOUT up to 20V with external resistors Adjustable Phase compensation with external components Max duty adjustable with external resistors for DTC pin Soft-start time adjustable with external capacitor for SS pin Oscillator Frequency: Adjustable frequency with resistors (180kHz~1400kHz) Charge-pump part Adjustable output voltage with external resistors Sequence function: Charge-pump turns on after the main step-up converter voltage outputs. The positive charge-pump and the negative charge-pump turn on sequence control is possible with setting delay time for each channel Oscillator Frequency: 1/4 of the main step-up DCDC converter oscillator frequency Controller part Under Voltage Lock-Out (UVLO: selectable detector threshold from 1.8V, 2.2V or 2.8V) Reference voltage (VREF: Typ.1.2V) Short Protection with timer latch function (adjustable delay time with external capacitor) : Shutdown all the outputs if at least one of three outputs is short to the GND. Stand-by function by CE pin Package Thin 24-pin Package QFN0404-24 APPLICATIONS Power source for hand-held equipment Power source for LCD and CCD 1 R1290x No.EA-154-210517 BLOCK DIAGRAM LX RT OSC Current Limit LX VIN UVLO PGND PWM Output Control PGND DTC Duty Limit VFB + DELAY SS Timer Vref AMPOUT CE Short Protection TST Start CPPSW Sequence CPPDLY CPNDLY CPVCC CPVCC Negative Positive CPP Charge-pump Charge-pump CPN Control Control CPGND CPGND CPNFB + CPPFB + Soft Start Vref Vref AGND VREF Vref SELECTION GUIDE The UVLO threshold voltage can be selected at the users request . The selection can be available by designating the part number as shown below, Product Name Package Quantity per Reel Pb Free Halogen Free QFN0404-24 1,000 pcs R1290K10xAE2 x Designation of UVLO threshold 11.8V 22.2V 32.8V 2

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

Nisshinbo may also be referenced as

NEW JAPAN RADIO
NJR
NJR Corporation/NJRC
Ricoh
Ricoh Elec Devices
Ricoh Electronic Devices Company

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2024  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted