TLD1173-1ET - a single channel low-side driver

Product Overview

Infineon

Part number	TLD1173-1ET
Manufacturer	Infineon
File Size	631.97 KB
Description	a single channel low-side driver
Datasheet	TLD1173-1ET Datasheet
Additional preview pages of the TLD1173-1ET datasheet.

The TLD1173-1ET is a single channel low-side driver IC with integrated and protected output stage.

It is designed to control LEDs with a current up to 400 mA as linear current sink (LCS).

Single channel device with integrated and protected output stage (current sink), optimized to drive LEDs.
High output current up to 400 mA.
Possibility to offload power consumption via low cost external resistor to allow maximum current driving capability (Power Shift).
Fault management supports both 1-fail-all-OFF and 1-fail-all-ON.
Analog output current control input to adjust the output current.
Open load (OL), short to battery (SC) and t.

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Published: May 22, 2025 |