Manufacturer Part Number
LT1777IS#TRPBF
Manufacturer
Analog Devices
Introduction
The LT1777IS#TRPBF is a versatile step-down switching regulator designed for managing power within electronic systems, suitable for applications requiring efficiency and reliability.
Product Features and Performance
Adjustable output voltage ranging from 1.24V to 30V
Supports input voltage from 7.4V up to 48V
Delivers up to 550mA output current
Operates at a switching frequency of 100kHz
Step-down (Buck) topology
Single output configuration
Product Advantages
High flexibility with adjustable output voltage
Suitable for a wide range of input voltages
Compact surface mount package facilitates efficient use of PCB space
Key Technical Parameters
Min Input Voltage: 7.4V
Max Input Voltage: 48V
Min Output Voltage: 1.24V
Max Output Voltage: 30V
Output Current: 550mA (Switch)
Switching Frequency: 100kHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Designed for robust operation in temperatures ranging from -40°C to 125°C
Compatibility
Housed in a 16-SOIC package compatible with standard surface mount technology
Application Areas
Industrial electronics
Telecommunication systems
Automotive electronics
Portable devices
Product Lifecycle
Currently in active production
Not nearing discontinuation and replacements or upgrades readily available
Several Key Reasons to Choose This Product
Wide input and output voltage range accommodates various source and load conditions
Reliable operation across a broad temperature range ensures performance in challenging environments
High efficiency step-down regulation optimizes power usage
Compact and versatile design simplifies integration into diverse electronic systems