Manufacturer Part Number
LTC3422EDD#PBF
Manufacturer
Analog Devices, Inc.
Introduction
Integrated circuit (IC) for DC-DC switching voltage regulation
Product Features and Performance
Adjustable output voltage from 2.25V to 5.25V
Up to 1.5A output current
Switching frequency range of 100kHz to 3MHz
Synchronous rectification for high efficiency
Wide input voltage range of 0.5V to 4.5V
Compact 10-pin 3x3mm DFN package
Product Advantages
High efficiency conversion
Small size and low profile
Wide input voltage range
Adjustable output voltage
Key Technical Parameters
Output voltage range: 2.25V to 5.25V
Output current: Up to 1.5A
Switching frequency: 100kHz to 3MHz
Input voltage range: 0.5V to 4.5V
Operating temperature: -40°C to 85°C
Quality and Safety Features
ROHS3 compliant
Compact 10-pin 3x3mm DFN package
Compatibility
Surface mount design for easy integration
Application Areas
Portable electronics
Battery-powered devices
Power management circuits
Product Lifecycle
Currently available
No information on discontinuation or replacement
Key Reasons to Choose This Product
Adjustable output voltage for flexible design
High efficiency for extended battery life
Small size and low profile for compact designs
Wide input voltage range for versatile applications
Reliable performance within -40°C to 85°C temperature range