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3-A ,40V High Voltage Boost Converter with Soft-start and Programmable Switching Frequency


Models (6)

Title Category Type Date
TPS61175-Q1 TINA-TI Average Reference Design TINA-TI Reference Design TSC 20 Dec 2016
TPS61175-Q1 TINA-TI Average Spice Model TINA-TI Spice Model ZIP 20 Dec 2016
TPS61175-Q1 PSpice Average Model PSpice Model ZIP 28 Sep 2016
TPS61175 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 07 Jan 2013
TPS61175 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 07 Jan 2013
TPS61175 PSpice Transient Model PSpice Model ZIP 03 Jan 2012

Design kits & evaluation modules (2)

Name Part# Type
TPS61175 12V Input, 24V Output, 1.2A Evaluation Module TPS61175EVM-326 Evaluation Modules & Boards
TPS61175 9V to 18V Input, 12V Output, SEPIC Evaluation Module TPS61175EVM-588 Evaluation Modules & Boards

Reference designs

Automotive Radio USB Power Port (5V@2.1A) and LED Backlight Driver Reference Design

The PMP11136 reference design supplies cable drop compensated USB outputs of 5V @ 2.1A and 5V @ 1A. Additionally, there is a buck converter output of 3.3V @ 2.5A and a 12V @ 0.163A current regulated LED boost converter.

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Description Part Number Company Tool Type
3V-6V Input, 5V/0.5A 1MHz Isolated Flyback PMP4190 Texas Instruments Reference designs
Boost 18V @ 400mA PMP4672 Texas Instruments Reference designs
Low Power Sepic configuration generating output of 5V/800mA PMP5517 Texas Instruments Reference designs
Reference Design for Telecom Applications (.9V @ .5A) PMP4742 Texas Instruments Reference designs
Uses TPS61175 to generate an output of 18V@1A PMP5521 Texas Instruments Reference designs

Development tools (1)

Name Part# Type
Fly-Buck and Flyback Topology Selector FLYBUCK-FLYBACK-DESIGN-CALC Calculation Tools
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WEBENCH® Designer TPS61175

  Min   Max Range
Vin  V 2.9 to 18.0V
Vout  V 2.9 to 38V
Iout  A ≤ 3A
Ambient Temp  °C -40 to 85°C