TPS61070DDCR - Texas Instruments

Manufacturer Part Number

TPS61070DDCR

Manufacturer

Texas Instruments

Introduction

TPS61070DDCR is a DC DC switching regulator for power management designed to provide a controlled voltage boost.

Product Features and Performance

Step-Up Function

Positive Output Configuration

Boost Topology

Adjustable Output Type

Supports a single output

High-efficiency power conversion

Fast switching frequency at 1.2MHz

Synchronous rectifier for improved efficiency

Thermal shutdown protection

Overcurrent protection

Suitable for battery-powered devices

Low input voltage capability, starting from 0.9V

Product Advantages

Compact SOT-23-6 Thin package for space-constrained applications

Low ripple voltage

High power density

Extended battery life due to high efficiency

Stable operation over a wide range of input and output voltages

Key Technical Parameters

Voltage Input (Min): 0.9V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.8V

Voltage Output (Max): 5.5V

Current Output: 500mA (Switch)

Frequency Switching: 1.2MHz

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Built-in overtemperature protection

Internal overcurrent protection

Device stability across operational temperature range

Compatibility

Compatible with a wide range of input and output voltages

Flexible design for use with multiple battery chemistries

Application Areas

Portable electronic devices

Battery-powered equipment

Wireless communication devices

Handheld medical devices

Power bank circuits

Product Lifecycle

Product Status: Active

No indication of nearing discontinuation

Availability of continued support and potential upgrades

Several Key Reasons to Choose This Product

High conversion efficiency suitable for extending battery life

Versatile input voltage range ideal for various battery technologies

Texas Instruments' reputation for reliability and performance

High switching frequency facilitates small external components, reducing overall design size

The integration of synchronous rectification and protection features ensures safe operation

Support for a wide operating temperature range enhances suitability for various environments

The product is actively supported, ensuring long-term availability and technical assistance.