TPS62841DLCR - Texas Instruments

Manufacturer Part Number

TPS62841DLCR

Manufacturer

Texas Instruments

Introduction

The TPS62841DLCR is a highly efficient step-down voltage regulator.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

Single output channel

High efficiency at light loads

Supports 1.8V to 6.5V input voltage range

Capable of providing 0.8V to 1.55V output voltage range

Delivers output current up to 750mA

Switching frequency of 1.8MHz for reduced noise

Synchronous rectification for improved efficiency

Operates over a wide temperature range from -40°C to 125°C

Product Advantages

High efficiency across a wide load range

Low quiescent current extending battery life in portable applications

Ultra-small package ideal for space-constrained applications

Low RDS(on) for reduced conduction losses

Key Technical Parameters

Input Voltage (Min): 1.8V

Input Voltage (Max): 6.5V

Output Voltage (Min/Fixed): 0.8V

Output Voltage (Max): 1.55V

Output Current: 750mA

Switching Frequency: 1.8MHz

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Undervoltage lockout

Compatibility

Compatible with a wide range of input sources

Suitable for a variety of battery technologies

Application Areas

Battery-powered devices

Portable medical equipment

Wearable technology

IoT devices

Product Lifecycle

Active status, no current discontinuation notices

Future upgrade paths may be available for newer technology integration

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and high-quality components

Advanced power management features enhancing overall system performance

Versatile for use in multiple applications due to wide input/output voltage range

High switching frequency enables the use of smaller external components

Thermal and current protections ensure long-term reliability

The small package size allows for miniaturization of end-product design