TPS61175QPWPRQ1 - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS61175QPWPRQ1
Manufacturer

TI
ChipWorker Part#

CW19954160
Category

DC to DC Converter
Package

HTSSOP-14
Description

Conv DC-DC 2.9V to 18V Step Up Single-Out 2.9V to 38V Automotive 14Pin HTSSOP EP T/R
Documentation

Datasheet

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TPS61175QPWPRQ1 Specifications

Attribute	Attribute Value

Part Number	TPS61175QPWPRQ1
Manufacturer	TI
ChipWorker Part#	CW19954160
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	14 Pin
Case/Package	HTSSOP-14
Number of Outputs	1 Output
Output Voltage	2.9V ~ 38V
Output Current	3.8 A
Quiescent Current	3.00 mA
Number of Regulated Outputs	1 Output
Switching Frequency	200kHz ~ 2.2MHz
Input Voltage (Max)	18 V
Input Voltage (Min)	2.9 V
Output Voltage (Max)	38 V
Output Voltage (Min)	2.9 V
Output Current (Max)	3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	18 V
	expand all
Size-Length	5 mm
Size-Width	4.4 mm
Size-Height	1.2 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Description
The TPS61175-Q1 is a monolithic switching regulator with integrated 3-A, 40-V power switch. It 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 multi-cell batteries or regulated 5-V, 12-V power rails.
The TPS61175-Q1 regulates the output voltage with current mode PWM (pulse width modulation) control. The switching frequency of PWM is either set by 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 built-in other protection features, such as pulse by-pulse over current limit and thermal shutdown. The TPS61175-Q1 is available in 14-pin HTSSOP package with PowerPAD.
Features
• AEC-Q100 Qualified with the Following Results:
– Device Temperature Grade 1: -40°C to 125°C Junction Operating Temperature Range
• 2.9-V to 18-V Input Voltage Range
• 3A, 40V 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
• 5V to 12V, 24V power conversion
• Supports SEPIC, Flyback topology
• ADSL Modems
• TV Tuner

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