ANALOG DEVICES ADP1871 chinese handbook
Datasheet
ADP1870/ADP1871 are high-voltage low-dropout switch oscillators that output 2.95V to 20V with an output voltage accuracy of 0.6V ±1.0%. They operate at frequencies from 300kHz to 1.0MHz and are ideal for power management systems (PFM) and battery management systems (BMS).
