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TPS61175 Datasheet PDF

Part Series:
TPS61175 Series
Category:
-
Description:
The TPS61175 is a monolithic switching regulator with integrated 3A, 40V power switch
Updated Time: 2023/01/13 02:11:10 (UTC + 8)

TPS61175 Datasheet PDF -

31 Pages
TI
The TPS61175 is a monolithic switching regulator with integrated 3A, 40V power switch
30 Pages
TI
Conv DC-DC 2.9V to 18V Step Up Single-Out 2.9V to 38V Automotive 14Pin HTSSOP EP T/R

TPS61175 - TI Specifications

TYPE
DESCRIPTION
Case/Package
HTSSOP-14
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TPS61175 - TI Function Overview

The TPS61175 device is a monolithic switching regulator with integrated 3-A, 40-V power switch. The device can be configured in several standard switching-regulator topologies, including boost, SEPIC, and flyback. The device has a wide input voltage range to support application with input voltage from multicell batteries or regulated 5-V, 12-V power rails.
The TPS61175 regulates the output voltage with current mode PWM (pulse width modulation) control. The switching frequency of PWM is set by either an external resistor or an external clock signal. The user can program the switching frequency from 200 kHz to 2.2 MHz.
The device features a programmable soft-start function to limit inrush current during start-up, and has other built-in protection features, such as pulse-by-pulse overcurrent limit and thermal shutdown. The TPS61175 is available in 14-pin HTSSOP package with PowerPad.
2.9-V to 18-V Input Voltage Range
3-A, 40-V Internal Switch
High-Efficiency Power Conversion: Up to 93%
Frequency Set by External Resistor: 200 kHz to
2.2 MHz
Synchronous External Switching Frequency
User-Defined Soft-Start into Full Load
Skip-Switching Cycle for Output Regulation at
Light Load
14-Pin HTSSOP Package With PowerPad™
APPLICATIONS
5-V to 12-V, 24-V Power Conversion
Supports SEPIC and Flyback Topologies
ADSL Modems
TV Tuners
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