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TI TPS61175PWPR product image
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TI TPS61175PWPRRoHS

Manufacturer
TI
MPN
TPS61175PWPR
LCSC Part #
C43276
Packaging
HTSSOP-14-EP
Customer #
Key Attributes
Wide Input Voltage Range High Efficiency DC-DC Converter
Datasheetpdf iconTI TPS61175PWPR
In-Stock: 9,292
9,292 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.8596$ 1.86
10+$ 1.5789$ 15.79
30+$ 1.4247$ 42.74
100+$ 1.1813$ 118.13
500+$ 1.1034$ 551.70
1,000+$ 1.0677$ 1067.70
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTI
PackagingHTSSOP-14-EP
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching2.2MHz
FunctionBoost
Number of Outputs1
FeaturesAdjustable soft-start;Frequency synchronization;Cycle-by-cycle current limiting;External compensation;Light load efficient mode
Output TypeAdjustable
TopologyBoost;Flyback;SEPIC
Operating Voltage2.9V~18V
Switch tube (built-in/external)Built-in
Output Voltage2.9V~38V
Output Current3A
Quiescent Current3.5mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

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.

Features

AI Translation
  • 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

AI Translation
  • 5-V to 12-V, 24-V Power Conversion
  • Supports SEPIC and Flyback Topologies
  • ADSL Modems
  • TV Tuners