Manufacturer Part Number
MIC2251YML-TR
Manufacturer
Microchip Technology
Introduction
High-efficiency, high-frequency, synchronous step-up DC-DC converter
Product Features and Performance
Adjustable output voltage up to 37V
Output current up to 900mA
Switching frequency up to 2.5MHz
Low quiescent current: 30μA typical
Internal compensation
Internal soft-start
Thermal shutdown protection
Short-circuit protection
Product Advantages
High efficiency up to 95%
Small solution size
Wide input voltage range
Adjustable output voltage
Robust protection features
Key Technical Parameters
Input voltage range: 2.5V to 5.5V
Output voltage range: 1.24V to 37V
Output current: 900mA (Switch)
Switching frequency: Up to 2.5MHz
Operating temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Thermal shutdown protection
Short-circuit protection
Compatibility
Surface mount package: 8-VFDFN Exposed Pad, 8-MLF
Application Areas
Portable electronics
Industrial equipment
Backup power supplies
Automotive applications
Product Lifecycle
This product is currently in production and available for purchase.
Several Key Reasons to Choose This Product
High efficiency up to 95% for improved power savings
Wide input voltage range for versatile applications
Adjustable output voltage for flexible design
Robust protection features for reliable operation
Small solution size for compact designs
High switching frequency for compact passive components