Manufacturer Part Number
LT3420EDD#PBF
Manufacturer
Analog Devices
Introduction
The LT3420EDD#PBF is a specialized power management integrated circuit designed specifically for charging photoflash capacitors.
Product Features and Performance
Integrated photoflash capacitor charger
Minimal external components required
Automatic power-saving features when idle
Integrated high-voltage switch
Programmable charging current
Product Advantages
Low supply current (90µA) enhances efficiency
Wide voltage supply range (2.2V to 16V) accommodates various input levels
High-temperature operational range (-40°C to 85°C) ensures reliability in various environments
Key Technical Parameters
Current Supply: 90µA
Voltage Supply: 2.2V ~ 16V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Overcurrent protection
Thermal shutdown
Input undervoltage lockout
Compatibility
Compatible with a wide range of photoflash capacitors
Application Areas
Digital cameras
Portable photo printers
Photography accessories
Product Lifecycle
Currently active
Not nearing discontinuation
Future replacements or upgrades available
Several Key Reasons to Choose This Product
Energy-efficient design reduces power consumption
Supports a wide array of photoflash capacitor sizes
Easy integration with minimal external components
Reliable performance under extreme temperature conditions
Ongoing product support and availability of future upgrades