TPS92621QDGNRQ1

$1.78

Description：AUTOMOTIVE, SINGLE-CHANNEL HIGH-
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ebc0ab9a18cf Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

TPS92621QDGNRQ1 is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is AUTOMOTIVE, SINGLE-CHANNEL HIGH-. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for TPS92621QDGNRQ1

Description：AUTOMOTIVE, SINGLE-CHANNEL HIGH-
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：-
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：4.5V
Voltage - Supply (Max)：40V
Voltage - Output：0V ~ 40V
Current - Output / Channel：300mA
Frequency：-
Dimming：PWM
Applications：Lighting
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-HVSSOP
Grade：Automotive
Qualification：AEC-Q100

LED Driver IC datasheet and documents for TPS92621QDGNRQ1

TPS92621QDGNRQ1

LED Driver IC Overview

The TPS92621QDGNRQ1 is an automotive single-channel linear LED driver IC from Texas Instruments. It operates within a supply voltage range of 4.5 V to 40 V and delivers a regulated output current of 300 mA. The device utilizes PWM dimming for brightness control and features a unique thermal management design to mitigate temperature rise. Packaged in an HVSSOP-12 format, it supports surface-mount installation and functions reliably across an extended temperature range of -40°C to +125°C.

LED Driver IC Feature Summary

Single-channel high-current linear regulation
Integrated PWM dimming capability
Advanced thermal management design

LED Driver IC Applications

Automotive exterior lighting systems
Interior vehicle illumination modules
High-reliability LED signaling applications

LED Driver IC Procurement Notes

Verify the specific ordering suffix to confirm package type and tape/reel specifications. Ensure the component meets AEC-Q100 automotive qualification standards required for your application. Cross-reference the datasheet revision date to confirm compatibility with your design requirements before finalizing procurement.

LED Driver IC Selection Notes

Select this component for designs requiring precise current regulation in a compact footprint. The linear topology simplifies external circuitry compared to switching drivers. Consider the thermal performance characteristics when designing PCB copper planes to ensure stable operation under maximum load conditions.

LED Driver IC Part Context

This part belongs to the TPS9262x-Q1 family of automotive LED drivers. It shares functional similarities with other members like the TPS92622 but differs in channel count and specific electrical ratings. The Q1 suffix indicates compliance with automotive reliability standards.

LED Driver IC Replacement Considerations

Direct substitutes include TPS92621QDRVRQ1 (WSON package) or TPS92621QDGNR. Verify pinout compatibility and thermal dissipation capabilities when swapping packages.

How to buy

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Delivery time

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Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.