Datasheet4U.com

TPS61043 - Constant Current LED Driver

Texas Instruments

📥 Download Datasheet

TPS61043 Datasheet Preview — Preview of TPS61043 PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	TPS61043
Manufacturer	Texas Instruments ↗
File Size	1.29 MB
Description	Constant Current LED Driver
Datasheet	TPS61043-etcTI.pdf

TPS61043 Product details

Description

The TPS61043 is a high-frequency boost converter with constant current output that drives white LEDs or similar.

Features

1 Current Source With 18-V Overvoltage Protection.
Powers up to 4 LEDs in Series.
Input Voltage Range: 1.8 V to 6 V.
Internal 30-V Switch.
Up to 85% Efficiency.
Precise Brightness Control Using PWM Signal or Analog Signal.
Switching Frequency up to 1 MHz.
Internal Power MOSFET Switch 400 mA.
Operates With Small Output Capacitors Down to 100 nF.
Disconnects LEDs During Shutdown.
No Load Quiescent Cu.

📁 TPS61043 Similar Datasheet

TPS611 - Phototransistor (Toshiba)
TPS611F - Phototransistor (Toshiba)
TPS612 - PHOTO TRANSISTOR (Toshiba Semiconductor)
TPS613 - SILICON NPN TRANSISTOR (Toshiba)
TPS614 - PHOTO TRANSISTOR (Toshiba Semiconductor)
TPS615 - PHOTO TRANSISTOR (Toshiba Semiconductor)
TPS616 - PHOTO TRANSISTOR (Toshiba Semiconductor)
TPS618 - PHOTO TRANSISTOR (Toshiba Semiconductor)

Other Datasheets by Texas Instruments

TPS61040 - Low-Power DC-DC Boost Converter
TPS61040-Q1 - Low-Power DC-DC Boost Converter
TPS61041 - Low-Power DC-DC Boost Converter
TPS61041-Q1 - Low-Power DC-DC Boost Converter
TPS61042 - Constant Current LED Driver
TPS61045 - Digitally Adjustable Boost Converter

Published: Dec 31, 2019 |