AME5172 Datasheet, PDF (2/12 Pages) Analog Microelectronics – 0.85V Single Cell Boost DC-DC Converter

AME, Inc.
AME5172
n Function Block Diagram
0.85V Single Cell Boost
DC-DC Converter
IN
EN
Bandgap
Enable
Start-UP
OSC
SW
V_OUT
Good
2.3V
Erroramp
PWM
Σ ^COMP
OSC
Ramp
PWM
Control
SYNC
Driver
Current
Limit
COMP
Current
sense
OUT
GND
2
Rev. A.02