• TPS62125DSGR WSON (DSG)-8
TPS62125DSGR WSON (DSG)-8

TPS62125DSGR

PDSO8 switching regulator with voltage-mode operation, 0.3A output current, and a maximum switching frequency of 1000kHz

Quantity Unit Price(USD) Ext. Price
1 $0.586 $0.59
10 $0.488 $4.88
30 $0.438 $13.14
100 $0.388 $38.80
500 $0.329 $164.50
1000 $0.313 $313.00

Inventory:6,199

*The price is for reference only.
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  • Part Number : TPS62125DSGR

  • Package/Case : WSON (DSG)-8

  • Brands : TI

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : TPS62125DSGR DataSheet (PDF)

Quick Inquiry

Please submit RFQ for TPS62125DSGR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of TPS62125DSGR

The TPS62125DSGR is a high-efficiency synchronous step-down DC-DC converter IC with an integrated switch. It offers a wide input voltage range and is capable of delivering up to 1A of output current, making it ideal for various power management applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input voltage
  • SW: Switching node
  • PGND: Power ground
  • AGND: Analog ground
  • EN: Enable pin
  • FB: Feedback pin
  • VOUT: Output voltage
  • SS/TR: Soft-start/Tracking pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS62125DSGR IC for a visual representation.

Key Features

  • High Efficiency: The TPS62125DSGR offers high efficiency levels, reducing power dissipation and maximizing battery life.
  • Wide Input Voltage Range: This IC supports a wide input voltage range, making it suitable for various applications with different power sources.
  • Integrated Switch: With an integrated switch, the TPS62125DSGR simplifies external circuitry and reduces board space requirements.
  • Output Current: Capable of delivering up to 1A of output current, providing sufficient power for a range of devices.
  • Protection Features: Includes overcurrent protection, thermal shutdown, and input undervoltage lockout for enhanced system reliability.

Note: For detailed technical specifications, please refer to the TPS62125DSGR datasheet.

Application

  • Battery-Powered Devices: Ideal for power management in battery-powered devices such as portable electronics and IoT devices.
  • Embedded Systems: Suitable for use in embedded systems, providing efficient voltage regulation for stable operation.
  • Industrial Automation: Used in industrial automation systems for power supply and voltage regulation requirements.

Functionality

The TPS62125DSGR is a high-efficiency synchronous step-down converter that efficiently regulates input voltages to lower output voltages, making it a versatile solution for power management applications.

Usage Guide

  • Input Voltage: Connect VIN to the input power source within the specified voltage range.
  • Output Voltage: Adjust the feedback voltage (FB) to set the desired output voltage level.
  • Enable Control: Use the EN pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS62125DSGR at different load conditions?
A: The TPS62125DSGR offers high efficiency levels, typically above 90%, across a range of load conditions for optimal power conversion.

Q: Is the TPS62125DSGR suitable for automotive applications?
A: Yes, the TPS62125DSGR features protection mechanisms and a wide input voltage range, making it suitable for automotive power management applications.

Equivalent

For similar functionalities, consider these alternatives to the TPS62125DSGR:

  • LMR23625: A synchronous step-down converter from Texas Instruments with comparable features and performance.
  • ADP2380: This IC from Analog Devices offers high efficiency power conversion and integrated switching capabilities similar to the TPS62125DSGR.

TPS62125DSGR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Vin (min) (V) 3 Vin (max) (V) 17
Vout (min) (V) 1.2 Vout (max) (V) 10
Iout (max) (A) 0.3 Iq (typ) (mA) 0.013
Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 1000
Features Enable, Light Load Efficiency, Output discharge, Power good, Synchronous Rectification, UVLO adjustable Operating temperature range (°C) -40 to 85
Rating Catalog Regulated outputs (#) 1
Control mode Constant on-time (COT), DCS-Control Duty cycle (max) (%) 100
Type Converter

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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