TPS61165DRVRG4

$0.82

Description：IC LED DRVR RGLTR PWM 1.2A 6WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:7cf1eef01530 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR RGLTR PWM 1.2A 6WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：18V
Voltage - Output：3V ~ 38V
Current - Output / Channel：1.2A (Switch)
Frequency：1.2MHz
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-WDFN Exposed Pad
Supplier Device Package：6-WSON (2x2)
Grade：Automotive
Qualification：-

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TPS61165DRVRG4

Overview

The TPS61165DRVRG4 is a high-brightness white LED driver IC manufactured by Texas Instruments, housed in a WSON-6 package. It operates as a boost converter with an input voltage range of 3 V to 18 V and supports up to 400 mA output current per channel. The device features a 40-V rated integrated switch FET and includes an EasyScale 1-Wire interface for control. It functions within a temperature range of -40°C to +85°C and incorporates load disconnect during shutdown.

Feature Summary

Integrates a 40-V rated switch FET for driving series LEDs
Supports EasyScale 1-Wire interface for digital control
Includes load disconnect functionality during shutdown mode

Applications

High brightness white LED lighting systems
Portable electronic display backlighting
General illumination applications requiring compact drivers

Procurement Notes

Verify the specific ordering suffix G4 against the manufacturer's latest documentation to confirm RoHS compliance status and exact package marking. Ensure the WSON-6 footprint matches the design layout requirements. Cross-reference the datasheet revision date to confirm thermal and electrical specifications align with the target application environment before finalizing procurement.

Selection Notes

Select this component when a single-channel boost driver with a 40-V switch rating is required for high-brightness white LEDs. The EasyScale interface is suitable for designs needing digital brightness control via a single wire. Consider the WSON-6 package size constraints and the 3 V to 18 V input voltage range compatibility with the system power supply architecture.

Part Context

This part belongs to the TPS61165 series of high-brightness white LED drivers from Texas Instruments. It is designed specifically for applications requiring efficient step-up conversion to drive LED strings. The DRVRG4 designation indicates a specific tape and reel packaging configuration within the broader product family.