LT1938
21
1938fa
TYPICAL APPLICATIONS
12V Step-Down Converter
SW
BIAS
FB
V
C
PG
RT
V
IN
BD
V
IN
15V TO 25V
V
OUT
12V
2.2A
10µF
0.47µF
22µF
100k
f = 800kHz
D: DIODES INC. DFLS230L
L: NEC/TOKIN PLC-0755-100
D
30k
60.4k
L
10µH
845k
GND
680pF
ON OFF
LT1938
3684 TA06
RUN/SS BOOST
