Manufacturer Part Number
LT3437EFE#TRPBF
Manufacturer
Analog Devices
Introduction
The LT3437EFE#TRPBF is a high-performance step-down switching regulator for power management applications.
Product Features and Performance
High voltage range input from 3V to 60V
Adjustable output voltage from 1.25V to 57V
500mA output current capability
200kHz switching frequency
Operational temperature range from 0°C to 125°C
Buck topology for efficient step-down voltage conversion
Buck converter with positive output configuration
Product Advantages
Wide input voltage suitable for a variety of applications
Ability to sustain a high-temperature range makes it reliable for industrial environments
Adjustable output provides flexibility for different power needs
Integration in a compact 16-TSSOP-EP package saves space on PCBs
Key Technical Parameters
Input Voltage (Min): 3V
Input Voltage (Max): 60V
Output Voltage (Min/Fixed): 1.25V
Output Voltage (Max): 57V
Current - Output (Switch): 500mA
Frequency - Switching: 200kHz
Operating Temperature: 0°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 16-TSSOP-EP
Quality and Safety Features
Compliance with operating temperature standards ensures device stability
Compatibility
Suitable for use in surface mount technology (SMT)
Application Areas
Power management in industrial systems
Automotive applications
Telecommunications equipment
Portable electronics
Medical devices
Product Lifecycle
Active product status signals ongoing manufacturing and support
No indication of nearing discontinuation, assuring long-term availability
Several Key Reasons to Choose This Product
Supports a wide range of input voltages enabling use in various power supply scenarios
Adaptable output voltage settings allow for high customization
Thermal resilience makes it suitable for environments with temperature fluctuations
The 16-TSSOP-EP package is efficient for space-constrained applications
Non-synchronous rectification ideal for simple design architectures
Solid performance at a switching frequency that balances efficiency and component size
Manufactured by Analog Devices, a reputable company known for quality and reliability
LT3434IFELinear Technology / Analog Devices