AME5269 Datasheet, PDF (2/18 Pages) Analog Microelectronics – 2A, 28V, 340KHz Synchronous Rectified Step-Down Converter

AME
AME5269
2A, 28V, 340KHz Synchronous
Rectified Step-Down Converter
n Functional Block Diagram
1.1V
OVDET
FB
0.3V
OVP
OSC
COMP
SS
6uA
0. 925 V
EA
EN
2.5V
LOCKOUT CMP
CURRENT SENSE AMP
SLOPE
CLK
CLAMP
PWM
SQ
R
LOGIC
OVP
OTP
UVLO
OTDET
UVLO
1.5V
SHUTDOWN CMP
IN
INTERNAL
REGULATORS
MH
ML
IRCMP
VIN
5V
BS
SW
GND
2
Rev. B.01