Manufacturer Part Number
LT8301ES5#TRPBF
Manufacturer
Analog Devices, Inc.
Introduction
High-Efficiency, 42V, 1.2A Synchronous Step-Up/Down Regulator
Product Features and Performance
Wide input voltage range: 2.7V to 42V
High efficiency up to 95%
2A output current capability
Adjustable switching frequency down to 10kHz
Flyback topology for high-side switches
Soft-start function for controlled inrush current
Overcurrent, overvoltage, and thermal protection
16μA typical no-load quiescent current
Product Advantages
High efficiency across a wide input voltage range
Seamless transition between step-up and step-down modes
Small solution size with few external components
Robust protection features for reliable operation
Key Technical Parameters
Input Voltage Range: 2.7V to 42V
Output Current: 1.2A
Switching Frequency: 10kHz to 2MHz
Efficiency: Up to 95%
Packaging: TSOT-23-5
Quality and Safety Features
RoHS3 compliant
Thermal overload protection
Overcurrent protection
Overvoltage protection
Compatibility
Compatible with a wide range of applications requiring a flexible and efficient DC-DC regulator.
Application Areas
Industrial and transportation systems
Battery-powered devices
LED lighting
General-purpose DC-DC conversion
Product Lifecycle
The LT8301 is an actively supported product from Analog Devices, with no plans for discontinuation. Replacements and upgrades may be available in the future.
Key Reasons to Choose This Product
Wide input voltage range for versatility
High efficiency for improved power savings
Compact solution size with minimal external components
Robust protection features for reliable operation
Suitable for a wide range of industrial and consumer applications