TPS62615YFDR - Texas Instruments

Manufacturer Part Number

TPS62615YFDR

Manufacturer

Texas Instruments

Introduction

TPS62615YFDR is a high-efficiency step-down converter part of the Power Management ICs category, specifically designed for applications requiring a fixed voltage output from a variable input voltage source.

Product Features and Performance

Step-Down (Buck) Regulator

Fixed Output Voltage of 1.2V

Single Output

High Efficiency Synchronous Rectification

6MHz Switching Frequency for Small Filter Size

3V to 5.5V Input Voltage Range

350mA Output Current Capability

Supports Fast Transient Responses

Low Dropout Operation

High Power Density

Product Advantages

Optimized for Battery-Powered Applications

Minimizes Shutdown Current to Conserve Energy

High-Frequency Operation Enables Use of Small Inductors

DCS-Control™ for Excellent Load Transient Response

Key Technical Parameters

Voltage - Input (Min): 2.3V

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.2V

Current - Output: 350mA

Frequency - Switching: 6MHz

Synchronous Rectifier: Yes

Operating Temperature Range: -40°C to 85°C

Surface Mount Packaging

6-XFBGA, DSBGA Package

Quality and Safety Features

Built-In Over-Temperature Protection

Over-Current Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with a Wide Range of Input Sources and Battery Chemistries

Designed for Surface Mount Technology (SMT)

Application Areas

Portable Electronics

Battery-Powered Devices

Mobile Phones

Wearable Technology

IoT Devices

Product Lifecycle

Current Product Status: Active

Not Close to Discontinuation

Availability of Replacements or Upgrades Tied to Base Product Number TPS62615

Several Key Reasons to Choose This Product

High-Efficiency Power Conversion Increases Battery Life

Compact Size Ideal for Space-Constrained Applications

Low Ripple Voltage for Noise-Sensitive Circuits

Robust Design With Built-In Protection Features

Industry-Leading Manufacturer Reputation and Support

Easy Integration into Multiple Circuit Designs

High-Frequency Switching Limits External Component Sizes

Well-Suited for a Wide Range of Operating Environments