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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 |