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High-Performance Power ICs and Hall-Effect Sensors

XENON Photoflash Cap Charger with IGBT Driver ....

XENON Photoflash Cap Charger with IGBT Driver
Part Number Topology Input Voltage Output Output Current Packages Key Features
A8436 Flyback 3 V to 5.5 V (or 1.5 V min if Vcc supplied) Adjustable Three-level peak switch current: 1 A, 1.2 A, 1.4 A 3×3 mm TDFN-10 Xenon flash capacitor charger with integrated 40 V switch, IGBT driver, and single-diode low-leakage feedback
A8438 Flyback 3 V to 5.5 V (or 1.5 V min if Vcc supplied) Adjustable Three-level peak switch current: 1.6 A, 1.8 A, 2 A 3×3 mm TDFN-10 Xenon flash capacitor charger with integrated 40 V switch, IGBT driver, and single-diode low-leakage feedback
A8439 Flyback 3 V to 5.5 V (or 1.5 V min if Vcc supplied) Adjustable Eight-level peak switch current: 0.27 A to 1.5 A 3×3 mm TDFN-10 Xenon flash capacitor charger with integrated 40 V switch, IGBT driver, continuous or dual diode feedback, low leakage also adds auto refresh function
A8731 Flyback 2.3 V to 5.5 V Adjustable 0.4 to 1.2 A 3 × 3 mm TDFN 10L Optimized for camera phones
A8733 Flyback 2.3 V to 5.5 V Adjustable 0.6 to 1.8 A peak switch current 3 × 3 mm TDFN 10L Optimized for mobile phones
A8737 Flyback 2.3 V to 5.5 V Adjustable 0.4 to 0.9 A peak switch current 3 × 3 mm TDFN 10L Optimized for mobile phones
A8738 Flyback 2.3 V to 5.5 V Adjustable 0.4 to 0.9 A peak switch current 3 × 3 mm TDFN 10L Optimized for mobile phones
A8835 Flyback Vin = 3 V to 5.5 V (or 1.5 V min if Vcc supplied) Adjustable Eight-level peak switch current: 0.55 A to 1.75  A 3×3 mm TDFN-10 Xenon flash capacitor charger with integrated 40 V switch, IGBT driver, and low-leakage feedback
A8837 Flyback Vin = 3 V to 5.5 V (or 1.5 V min if Vcc supplied) Adjustable Eight-level peak switch current: 0.7 A to 1.2  A 3×3 mm TDFN-10 Xenon flash capacitor charger with integrated 40 V switch, IGBT driver, and low-leakage feedback

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