AP1458EQ

AP1458EQ 电荷泵电源IC QFN16L marking/标记 闪光灯电容自动充电 可调输出

FEATURES • Photoflash Automatic Capacitor Charger • Wide input battery voltage range of 1.8V to 5.5V • Fast Photoflash Charge Time • Charges any size Photoflash capacitor • Adjustable Output • Controlled Peak Switch Current • Automatic Refresh • Output voltage detect from primary side • Charge Complete Indicator • Built-in IGBT driver for IGBT application • Under voltage lock out UVLO detected at VBAT • Package : TQFN16 Applications • Digital Camera Flash Unit • Film Camera Flash Unit • High Voltage Power Supplies