TPS92515HVQDGQTQ1

$2.34

Description：IC LED DRV RGLTR PWM 2A 10HVSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d68be5636cf5 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

TPS92515HVQDGQTQ1 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 2A 10HVSSOP. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for TPS92515HVQDGQTQ1

Description：IC LED DRV RGLTR PWM 2A 10HVSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DC DC Regulator
Topology：Step-Down (Buck)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：5.5V
Voltage - Supply (Max)：65V
Voltage - Output：-
Current - Output / Channel：2A
Frequency：-
Dimming：Analog, PWM
Applications：Lighting
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-HVSSOP
Grade：Automotive
Qualification：AEC-Q100

LED Driver IC datasheet and documents for TPS92515HVQDGQTQ1

TPS92515HVQDGQTQ1

LED Driver IC Overview

The TPS92515HVQDGQTQ1 is an automotive-grade LED lighting driver IC from Texas Instruments, designed for high-voltage applications. It features a buck topology with an integrated N-FET switch capable of delivering up to 2 A output current. The device operates within an input voltage range of 5.5 V to 65 V and supports a fixed switching frequency of 2 MHz. It provides constant current regulation with brightness control and dimming capabilities. Qualified under AEC-Q100 standards, it functions reliably across a temperature range of -40°C to +125°C. The component is housed in a 10-pin MSOP-PowerPad package.

LED Driver IC Feature Summary

Integrates a high-side N-FET switch for compact design
Supports analog and PWM dimming for brightness control
Includes thermal shutdown protection for system safety

LED Driver IC Applications

Automotive exterior lighting systems
LED headlamp modules
High-voltage LED string drivers

LED Driver IC Procurement Notes

Verify the specific suffix Q1 confirms AEC-Q100 automotive qualification status. Ensure the HV variant matches the required input voltage range up to 65 V. Confirm the MSOP-PowerPad-10 package aligns with PCB layout constraints. Check RoHS compliance details as specified in the official datasheet documentation before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component when a single-channel buck driver with an integrated switch is required for high-voltage LED strings. The 2 A current rating suits moderate-power applications. Consider the fixed 2 MHz frequency for EMI management and passive component sizing. The AEC-Q100 qualification is essential for automotive environments requiring extended temperature operation and reliability standards.

LED Driver IC Part Context

This part belongs to the TPS92515HV series, specialized for high-voltage LED driving. It differs from standard TPS92515 models by supporting higher input voltages up to 65 V. The Q1 suffix denotes automotive grade qualification. It complements lower voltage variants like the TPS92512, offering higher voltage tolerance and integrated power switching in a small form factor.