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L1803G-SH2-R Datasheet, PDF (3/6 Pages) Unisonic Technologies – Programmable soft-start provides linear voltage startup
L1803
 BLOCK DIAGRAM
Preliminary
LINEAR INTEGRATED CIRCUIT
IN
OUT
Current
EN
Gate
Driver
Limit
Thermal
Shutdown
VCC
SS
+
0.8V
-
PG
FB
-
+
0.72V
GND
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 6
QW-R102-058.c