MAX13253ATB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX13253ATB+T

Manufacturer

Analog Devices

Introduction

The MAX13253ATB+T is a part of the Power Management Integrated Circuit (PMIC) group, specifically designed for power distribution switches and load drivers.

Product Features and Performance

General Purpose Switch Type

Contains two output channels

Low Side Output Configuration

N-Channel Output Type

On/Off Interface

Supports Load Voltages from 3V to 5.5V

Features Watchdog Timer for enhanced reliability

Integrates Fault Protection mechanisms including Current Limiting (Fixed), Over Temperature, and UVLO (Under Voltage Lock Out)

Product Advantages

Does not require a separate Voltage Supply (Vcc/Vdd)

Capable of supplying a maximum current output of 1A

Offers low Typical Rds (On Resistance) of 145mOhm ensuring efficient power use

Key Technical Parameters

Number of Outputs: 2

Ratio Input:Output: 1:2

Voltage Load: 3V ~ 5.5V

Current Output (Max): 1A

Rds On (Typ): 145mOhm

Operating Temperature Range: -40°C ~ 150°C (TJ)

Quality and Safety Features

Embedded Watchdog Timer to ensure system reliability

Fixed Current Limiting for overcurrent protection

Over Temperature Protection to prevent overheating

Under Voltage Lock Out (UVLO) for voltage stability

Compatibility

Designed for surface mount technology with a 10-TDFN (3x3) package

Application Areas

Ideal for distributed power systems in various electronic applications needing efficient load management and driver functionality

Product Lifecycle

Currently Active status with continued manufacturing

Not nearing discontinuation; stable product with potential future upgrades or replacements

Several Key Reasons to Choose This Product

High temperature operational capacity up to 150°C suitable for thermally challenging environments

Dual Output capability simplifying circuit design

Built-in safety and monitoring features ensure prolonged and reliable performance

No need for an external voltage supply simplifies integration