EP3101_15 Datasheet, PDF (7/13 Pages) Eorex Corporation – 150 KHz, 3A Asynchronous Step-down Converter

eorex
Functional Block Diagram
EN
5
Current
Source
Bias
1.235V
Reference
2.5V
Regulator
Start
up
EP3101
200mV
200mV
1 V_IN
FB 4
+
Amp
-
Frequency
Compensation
-
Comp
+
Comp+
-
-
Comp
+
Pre-driver
150KHz
OSC
Thermal
Shutdown
3A
Switch
2 SW
3 GND
Applications Information
(1) Fixed Type Circuit
Jul. 2006
www.eorex.com
7/13