TPS2550DBVT - Texas Instruments

Manufacturer Part Number

TPS2550DBVT

Manufacturer

Texas Instruments

Introduction

TPS2550DBVT is a general-purpose power distribution switch designed for managing power distribution in electronic devices, ensuring stable operation through controlled distribution associated with effective fault protection.

Product Features and Performance

Single-output, high-side N-Channel power distribution switch

Sleek rate-controlled output ensures smooth operations

Robust fault protection features: adjustable current limiting, over temperature protection, and under-voltage lockout (UVLO)

Supports voltage range from 2.5V to 6.5V on load

Operates without needing a separate supply voltage (Vcc/Vdd)

Product Advantages

High-efficiency power management solution

Compact SOT-23-6 packaging

High reliability with advanced fault protection mechanisms

Key Technical Parameters

Max output current: 1.1A

Rds (On) typical: 85mOhm

Input type: Non-Inverting

Operating temperature range: -40°C to 150°C

Quality and Safety Features

Over temperature protection ensures stability and safety

UVLO protects against under-voltage conditions

Adjustable current limiting prevents over-current damage

Compatibility

Compatible with a broad range of voltages from 2.5V up to 6.5V loads

Application Areas

Ideal for applications in consumer electronics where power management is critical

Suitable for portable and battery-powered devices

Product Lifecycle

Noted as “Not For New Designs,” indicating that it may be nearing discontinuation

Potential availability of replacements or upgraded versions should be confirmed with Texas Instruments

Several Key Reasons to Choose This Product

Enhanced reliability and device protection with slew rate control and comprehensive fault protection

Operates over a wide temperature range making it suitable for harsh environments

No supply voltage required for simple integration into existing designs

Versatile compatibility meets the requirements of various electronic applications

Streamlined SOT-23-6 package reduces footprint on PCB