R1282D002A controller equivalent, 2ch pwm dc/dc controller.
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* Input Voltage Range .........................................2.5V to 5.5V Built-in Latch-type Protection Function by monitoring duty c.
* Constant Voltage Power Source for Portable Equipment.
* Constant Voltage Power Source for LCD and CCD.
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Pin No 1 2 3 4 5 6 7 8 9 10 Symbol EXT1 GND AMPOUT1 DTC1 VFB1 VFB2 DTC2 Vrefout VIN EXT2 Ground Pin Amplifier Output Pin of Channel 1 Maximum Duty Cycle of Channel 1 Setting Pin Feedback pin of Channel 1 Feedback pin of Channel 2 Maximum Duty Cycle o.
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