Manufacturer Part Number
LTC3639EMSE#TRPBF
Manufacturer
Analog Devices
Introduction
A highly efficient, step-down DC-DC converter ideal for a wide input voltage range applications.
Product Features and Performance
Adjustable output voltage ranging from 0.8V to 150V
Supports input voltage from 4V up to 150V
Capable of providing 100mA of output current
Synchronous rectification for improved efficiency
Operating temperature range of -40°C to 125°C
Buck converter topology
Output is adjustable, allowing for flexibility in usage
Product Advantages
High input voltage capability suitable for industrial applications
Efficient power conversion reduces thermal footprint
Compact MSOP-EP (16-TFSOP) package saves space on PCBs
Key Technical Parameters
Number of Outputs: 1
Voltage Input (Min): 4V
Voltage Input (Max): 150V
Voltage Output (Min/Fixed): 0.8V
Voltage Output (Max): 150V
Current Output: 100mA
Operating Temp: -40°C ~ 125°C
Quality and Safety Features
Operating temperature range ensures reliability over varying environmental conditions
Compatibility
Compatible with a wide range of input voltages for versatile applications
Surface mount package for standard PCB manufacturing processes
Application Areas
Industrial power systems
Telecommunications
Automotive electronics
Power supply modules
Product Lifecycle
Product Status: Active
Not indicated as nearing discontinuation
Replacement or upgrade options may be available under the LTC3639 product line
Several Key Reasons to Choose This Product
Extremely wide input voltage range caters to a diverse set of applications
High efficiency operation reduces energy loss
The flexibility of adjustable output voltage for specific design requirements
Synchronous rectification for better performance
Robust temperature range ensuring operation in harsh environments
Compact and easy-to-integrate surface mount package
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