Part number:
AP2201
Manufacturer:
Chipown
File Size:
251.03 KB
Description:
Pfm control step-up switching regulator.
Datasheet Details
The AP2201 Series is a CMOS PFM-control step-up switching regulator that mainly consists of a reference voltage source, an oscillator, and a comparator, enabling products with a low ripple over a wide range, high efficiency, and high output current.
Products with a fixed duty ratio of 75 % （ Lower O
AP2201 Features
* z Low voltage operation: Startup at 0.9 V min (Iout 1 mA) guaranteed z Low input current: 2.3uA (Vout 3.3 V) z Duty ratio: 75 % Built-in fixed-type PFM controller z External parts: Coil, capacitor, and diode z Output voltage: Settable to between 1.5 to 6.0V accuracy of 2% Applications z Power sup
Datasheet Details
AP2201
Chipown
251.03 KB
Pfm control step-up switching regulator.
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