Manufacturer Part Number
MCP1650R-E/MS
Manufacturer
Microchip Technology
Introduction
The MCP1650R-E/MS is a high-efficiency DC-DC switching controller IC suitable for step-up, step-down, and SEPIC converter topologies.
Product Features and Performance
Operates in step-up, step-down, and SEPIC converter topologies
Integrated power MOSFET driver
Wide input voltage range from 2.7V to 5.5V
Switching frequency of 750kHz
Maximum duty cycle of 80%
Integrated current limit, enable, low battery, and power good functions
No clock synchronization capability
Product Advantages
High-efficiency power conversion
Compact size with integrated power MOSFET driver
Versatile topologies supported
Wide input voltage range
Key Technical Parameters
Input voltage range: 2.7V to 5.5V
Switching frequency: 750kHz
Maximum duty cycle: 80%
Output configuration: Positive
Synchronous rectifier: No
Integrated control features: Current limit, enable, low battery, power good
Quality and Safety Features
RoHS3 compliant
Operating temperature range: -40°C to 125°C
Compatibility
Suitable for surface mount applications
8-MSOP package
Application Areas
Portable electronics
Battery-powered devices
Industrial and automotive applications
Product Lifecycle
This product is currently in production and not near discontinuation.
Replacement or upgrade options may be available from Microchip Technology.
Several Key Reasons to Choose This Product
High-efficiency power conversion for improved battery life
Versatile topology support for various application requirements
Compact size with integrated power MOSFET driver for space-constrained designs
Wide input voltage range for compatibility with different power sources
Robust temperature range for industrial and automotive applications
Integrated control features for enhanced system reliability