MCP16502TAE-E/S8B - Microchip Technology

Manufacturer Part Number

MCP16502TAE-E/S8B

Manufacturer

Microchip Technology

Introduction

The MCP16502TAE-E/S8B is a cutting-edge Power Management Integrated Circuit (PMIC) specifically designed for DC-DC switching control applications. It is engineered to provide a highly efficient power management solution for a wide range of electronic devices.

Product Features and Performance

Step-down (Buck) switching controller

Supports up to 4 outputs with 4 output phases

Operates at a 2MHz switching frequency for efficient power conversion

Enables up to 100% duty cycle for maximum output voltage range

Includes I2C serial interface for enhanced control options

Integrated current limit and enable control features for improved safety

Designed for surface mount technology (SMT) for ease of manufacturing

Product Advantages

High integration reduces external component count and system complexity

High switching frequency allows for smaller external components, saving space

Flexible control via I2C enhances system performance tuning and monitoring

Wide input voltage range (2.7V to 5.5V) accommodates various power sources

High temperature operational range (-40°C to 125°C) ensures reliability in harsh environments

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 2.7V ~ 5.5V

Frequency Switching: 2MHz

Duty Cycle (Max): 100%

Output Phases: 4

Output Type: Transistor Driver

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Built-in current limit feature to prevent overcurrent damage

Enable control for safe operation and power sequencing

Compatibility

Compatible with a broad range of microcontrollers and processors due to its I2C interface

Designed for applications requiring DC-DC conversion with high-efficiency and control

Application Areas

Mobile devices, IoT gadgets, and wearable technology

Industrial control systems

Automotive and aerospace electronics

Power supply modules for computers and networking equipment

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring long-term availability

Manufacturer support for replacements or upgrades available

Several Key Reasons to Choose This Product

High efficiency and performance with up to 2MHz switching frequency and 4-phase output

I2C interface allows for sophisticated control and monitoring, enhancing system functionality

Versatile application range due to its small form factor and high temperature resilience

Long product lifecycle with manufacturer support ensures investment protection and future-proofing

The robust safety features and wide input voltage range make it suitable for diverse environments and applications