AME5250A Datasheet, PDF (2/22 Pages) Analog Microelectronics – 1A, 1.5MHz Synchronous Step-Down Converter

AME
AME5250A
n Function Block Diagram
1A, 1.5MHz Synchronous
Step-Down Converter
Constant
Off -time
FB/ OUT
6
0.6V
Mode
Select
0. 6V
VREF
0. 55V
UVDET
Soft
Start
EN
2
OSC
Slope
COMP
LOGIC
PWM
COMP
NMOS
COMP
IRCOM
P
Figure 3. Founction Block Diagram
IN
VIN
3
SW
4
GND
5
2
Rev. A.03