Manufacturer Part Number
A8436EEJTR-T
Manufacturer
Allegro MicroSystems
Introduction
The A8436 is a photoflash capacitor charger integrated circuit designed to charge and monitor the voltage of a photoflash capacitor.
Product Features and Performance
Charges photoflash capacitor up to 320V
Adjustable charge current and charge time
Integrated high-side switch
Overvoltage and overcurrent protection
Thermal shutdown protection
Charge status indication
Product Advantages
Compact 10-pin TDFN package
Wide supply voltage range
Low quiescent current
Integrated high-voltage circuit
Comprehensive protection features
Key Technical Parameters
Operating Voltage: 3V to 5.5V
Supply Current: 1.3mA
Charge Voltage: Up to 320V
Charge Current: Adjustable
Operating Temperature: -40°C to 85°C
Quality and Safety Features
ROHS3 compliant
Overcurrent, overvoltage, and thermal protection
Compatibility
Suitable for use in photoflash applications
Application Areas
Photoflash capacitor charging in cameras, camera phones, and other electronic devices
Product Lifecycle
Current product, no plans for discontinuation
Replacement and upgrade options available from Allegro MicroSystems
Several Key Reasons to Choose This Product
Optimized for photoflash capacitor charging
Wide operating voltage and temperature range
Comprehensive protection features
Compact and efficient 10-pin package
Proven reliability and performance from Allegro MicroSystems