Manufacturer Part Number
LT1619EMS8#PBF
Manufacturer
Analog Devices
Introduction
LT1619EMS8#PBF is a power management IC for DC-DC switching control.
Product Features and Performance
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Output Configuration: Positive, Isolation Capable
Topology: Boost, Cuk, Flyback, SEPIC
Voltage - Supply (Vcc/Vdd): 1.9V ~ 18V
Frequency - Switching: 300kHz
Duty Cycle (Max): 92%
Synchronous Rectifier: No
Clock Sync: Yes
Control Features: Enable
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Product Advantages
High integration for a variety of topologies
Broad supply voltage range
High duty cycle for improved performance
Integrated clock synchronization feature
Key Technical Parameters
Number of Outputs: 1
Output Phases: 1
Voltage - Supply: 1.9V ~ 18V
Switching Frequency: 300kHz
Max Duty Cycle: 92%
Quality and Safety Features
Operational over a wide temperature range
Robust design for long-term reliability
Compatibility
Compatible with various switch topologies
Able to drive multiple output configurations
Application Areas
Power supply units
Battery-powered devices
Distributed power systems
Product Lifecycle
Status: Active
No indication of nearing discontinuation
Replacements or upgrades should be verified with manufacturer directly
Several Key Reasons to Choose This Product
Versatile for multiple applications due to its ability to drive various switch topologies
Efficient power management with a high duty cycle
Reliability at varied operating temperatures from -40°C to 85°C
Easy synchronization with external clock signals
Active product status ensures ongoing availability and support