AP2201 regulator equivalent, pfm control step-up switching regulator.
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 Ex.
such as the power supply unit of portable equipment.
Features
z Low voltage operation: Startup at 0.9 V min (Iout 1 mA).
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. .
Image gallery
TAGS
Download (Size : 251.03KB)