AME5258 Datasheet, PDF (2/17 Pages) AMETHERM Circuit Protection Thermistors – 1.5MHz, 600mA Synchronous Buck Converter

AME
AME5258
n Function Diagram
1.5MHz, 600mA
Synchronous Buck Converter
0.6V
+
V_FB
5
-
Slope
COMP
ICOMP
0.55V
-
UVDET
+
+
0.65V
OVDET
-
EN
0.6V
1
VREF
OSC
SWITCHING
LOGIC
AND
BLANKING
CIRCUIT
IRCMP
Figure 3: Founction Block Diagram
IN
4 IN
3 _SW
2 GND
2
Rev.A.05