Manufacturer Part Number
LT8619EMSE#PBF
Manufacturer
Analog Devices
Introduction
The LT8619EMSE#PBF is a versatile step-down DC-DC switching regulator designed for power management applications.
Product Features and Performance
Step-down (Buck) regulator topology
Adjustable output voltage
Synchronous rectification for enhanced efficiency
Wide input voltage range from 3V to 60V
Adjustable output voltage from 0.8V to 59.4V
Output current capability up to 1.2A
Switching frequency adjustable from 300kHz to 2.2MHz
Operating temperature range from 0°C to 125°C
Product Advantages
High efficiency due to synchronous rectification
Flexibility in design with wide input and output voltage ranges
Suitable for a variety of applications with its adjustable frequency and temperature range
Compact 16-MSOP-EP package ideal for space-constrained applications
Key Technical Parameters
Voltage Input (Min): 3V
Voltage Input (Max): 60V
Voltage Output (Min/Fixed): 0.8V
Voltage Output (Max): 59.4V
Current Output: 1.2A
Frequency Switching: 300kHz ~ 2.2MHz
Operating Temperature: 0°C ~ 125°C
Quality and Safety Features
Built-in thermal and overcurrent protection
Robust design ensuring stability and reliability over various temperatures and voltages
Compatibility
Compatible with a variety of capacitive and resistive loads within its specified output range
Application Areas
Power management for industrial systems
Portable and battery-operated devices
Automotive and telecommunication infrastructure
Product Lifecycle
Currently active product status
Long-term availability with no near-term discontinuation
Several Key Reasons to Choose This Product
Versatile input and output ranges accommodating a wide array of power systems
High efficiency reduces power loss and heat generation
Adjustable switching frequency aids in optimizing performance and minimizing electromagnetic interference
Robust package suitable for rugged applications
Reliable performance ensured by comprehensive protection features