LM3530UME-40/NOPB

$1.26

Description：IC LED DRV RGLTR PWM 12DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5874ac2db0b0 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

LM3530UME-40/NOPB 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 12DSBGA. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for LM3530UME-40/NOPB

Description：IC LED DRV RGLTR PWM 12DSBGA
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：1
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：40V
Current - Output / Channel：30mA
Frequency：500kHz
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：12-XFBGA, DSBGA
Supplier Device Package：12-DSBGA
Grade：-
Qualification：-

LED Driver IC datasheet and documents for LM3530UME-40/NOPB

LM3530UME-40/NOPB

LED Driver IC Overview

The LM3530UME-40/NOPB is a high-efficiency white LED driver manufactured by Texas Instruments. It features programmable ambient light sensing capability for adaptive brightness control. The device operates within an extended temperature range of -30°C to +85°C. It utilizes a compact 12-pin DSBGA package with dimensions of 1.215 mm x 1.615 mm and a height of 0.425 mm. This component is designed for efficient LED lighting applications requiring precise current regulation and environmental light adaptation.

LED Driver IC Feature Summary

Integrates programmable ambient light sensing for automatic brightness adjustment
Provides high-efficiency constant current drive for white LEDs
Utilizes a compact 12-pin DSBGA surface-mount package

LED Driver IC Applications

White LED backlighting systems
General LED lighting drivers
Portable electronic display illumination

LED Driver IC Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with required operating temperatures and packaging standards. Confirm that the 12-DSBGA footprint matches the target PCB layout constraints. Ensure the selected variant supports the intended ambient light sensing functionality as specified in the technical documentation.

LED Driver IC Selection Notes

Select this component when designing circuits requiring integrated ambient light sensing for white LEDs. The choice depends on the need for a small form factor provided by the DSBGA package. Consider the operational temperature range requirements relative to the -30°C to +85°C specification. Evaluate if the internal efficiency characteristics meet the system power budget.

LED Driver IC Part Context

This part belongs to the LM3530 family of LED drivers from Texas Instruments. Variants such as LM3530UME-40-NOPB share identical functional descriptions and package types. The NOPB suffix indicates lead-free construction compliant with RoHS standards. These components are categorized under LED lighting drivers and display illumination solutions.