Manufacturer Part Number
LT3468ES5-2#TRPBF
Manufacturer
Analog Devices
Introduction
The LT3468ES5-2#TRPBF is a specialized power management integrated circuit designed for photoflash capacitor charging applications.
Product Features and Performance
Integrated Schottky Diode
High Frequency Operation (1.2MHz)
Programmable Charging Current
Soft-Start Functionality
Automatic Shutdown When Charging Complete
Tiny External Components
Precision Shutdown Threshold
Product Advantages
Efficient Power Usage
Minimal Board Space Required
Fast Charging Capabilities
Reliable Operation with Internal Thermal Protection
Extended Battery Life with Low Quiescent Current
Supports Automatic and Manual Flash Enable
Key Technical Parameters
Current - Supply: 5mA
Voltage - Supply: 2.5V ~ 16V
Operating Temperature: -40°C ~ 85°C
Photoflash Capacitor Charger Specific Design
Quality and Safety Features
Thermal Shutdown
Built-In Overvoltage Protection
Under-Voltage Lockout
Compatibility
Compatible with Multiple Capacitor Sizes
Flexible for Use in Various Photoflash Applications
Application Areas
Digital Cameras
Disposable Cameras
Camera Phones
Portable Photoflash Equipment
Product Lifecycle
Active Status
Components Are Regularly Manufactured
Several Key Reasons to Choose This Product
Compact SOT-23-5 Thin Packaging Suitable for Space-Constrained Applications
Comprehensive Protection Features Ensure Long-term Reliability
High-Frequency Operation Enables Rapid Charging Cycles
Established Manufacturer with a Reputation for Quality
Supports a Wide Range of Supply Voltages for Versatile Use
Designed Specifically for Power-Sensitive Photoflash Applications