LM36274YFFR

$0.99

Description：IC LED DRV RGLTR PWM 24DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:35dffa0b9d43 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

LM36274YFFR is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC LED DRV RGLTR PWM 24DSBGA. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LM36274YFFR

Description：IC LED DRV RGLTR PWM 24DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：4
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5V
Voltage - Output：29V
Current - Output / Channel：30mA
Frequency：-
Dimming：Analog, I2C, PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-UFBGA, DSBGA
Supplier Device Package：24-DSBGA (2.59x1.89)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LM36274YFFR

LM36274YFFR

LED Driver IC Overview

The LM36274YFFR is an integrated LED lighting driver IC designed for LCD backlight and bias power applications. Manufactured by Texas Instruments, it features a DSBGA-24 package with dimensions of 2.59x1.89 mm. The device operates within a temperature range of -40°C to +85°C and supports I2C control, adjustable switch frequency, CABC, OVP, and thermal shutdown. It provides four non-isolated outputs with a maximum output voltage of 30V and per-channel current of 30mA.

LED Driver IC Feature Summary

Integrated LCD backlight and bias power driver
Supports I2C control interface
Includes overvoltage protection and thermal shutdown

LED Driver IC Applications

LCD backlight driving
Bias power supply generation

LED Driver IC Procurement Notes

Verify the specific suffix YFFR against the official datasheet to confirm package type and reel specifications. Ensure compatibility with I2C bus requirements and thermal management constraints for the target application environment before finalizing procurement.

LED Driver IC Selection Notes

Select this component when a compact solution for multi-channel LCD backlighting is required. Consider the DSBGA-24 footprint for space-constrained designs. Verify that the 30V output limit and 30mA current capability align with the LED string configuration and system power budget.

LED Driver IC Part Context

This part belongs to the LM36274 series of LED drivers from Texas Instruments. It is distinct from the two-channel LM36272 variant, offering four independent outputs. The device is categorized under LED lighting driver ICs and is intended for portable electronic devices requiring efficient backlight regulation.