TPS61175PWP Part Information

Details for TPS61175PWP by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Power Management

Part Description

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 pulseby-pulse overcurrent limit and thermal shutdown. The TPS61175 is available in 14-pin HTSSOP package with PowerPad.

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Part Features

  • 14-Pin HTSSOP Package With PowerPadu2122
  • 2.9-V to 18-V Input Voltage Range
  • 3-A, 40-V Internal Switch
  • Create a Custom Design Using the TPS61175
  • Frequency Set by External Resistor: 200 kHz to 2.2 MHz
  • High-Efficiency Power Conversion: Up to 93%
  • Skip-Switching Cycle for Output Regulation at Light Load
  • Synchronous External Switching Frequency
  • User-Defined Soft-Start into Full Load

Part Specifications

Topology Boost (Step Up)
Input Voltage Min 2.9V
Input Voltage Max 18V
No. of Outputs 1Outputs
DC / DC Converter IC Case HTSSOP
No. of Pins 14Pins
Output Current 3A
Output Voltage Min 2.9V
Output Voltage Max 38V
Switching Frequency 2.2MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Accuracy % 20%
Adjustable Output Voltage Min 2.9V
Base Number 61175
Frequency 2.2MHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Voltage 38V
Primary Input Voltage 18V
Supply Voltage Min 2.9V
Termination Type Surface Mount Device
Voltage Regulator Type Boost Converter
RoHS Compliant

Alternative Part Descriptions

  • Conv DC-DC Single-OUT Step Up | RS Components
  • BOOST CONVERTER, 14 HTSSOP; Topology:Boost (Step Up); Input Voltage Min:2.9V; Input Voltage Max:18V; No. of Outputs:1Outputs; DC / DC Converter IC Case:HTSSOP; No. of Pins:14Pins; Output Current:3A; Output Voltage Min:2.9V RoHS Compliant: Yes | Newark Electronics
  • 3-A ,40V High Voltage Boost Converter with Soft-start and Programmable Switching Frequency | Texas Instruments
  • DC/DC Converter [Texas Instruments] TPS61175PWP DC/DC Converter | Distrelec

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