CLM2931
CORPORATION
TYPICAL APPLICATIONS
V
CC
R3
51k
IN
OUT
V
CLM2931 FIXED OUTPUT
OFF
OUT
V
IN
UNREGULATED
INPUT
C1
0.1
CLM2931
GND
+
V
OUT
REGULATED
OUTPUT
C2
100
µ
F
ON/OFF
C1
0.1µF
ON
CLM2931
ADJUSTABLE
ADJ
GND
R1
20k
C2
100µF
R2
I
Q
1M-06
CLM2931 FIXED OUTPUT
V
OUT
= Reference Voltage x
R1 + R2
R1
1M-09
CLM2931 ADJUSTABLE OUTPUT
SCHEMATIC DIAGRAM
V
IN
Q13
1
R6
6
Q1
Q2
R16
6k
Q10 Q3
Z1
Z2
R19
200
R8
3k
R3
32k
ON/OFF
R11
50k
R13
40k
R4
3.6k
Q5
4x
Q8
Q9
R2
5V: 100k
ADJ:
∞
Q6
Q7
Q11
Q16
R16
14.7k
R10
30k
R12
140k
D1
D15
140k
R14
184k
Z3
Z4
V
OUT
R1
5V: 20k
ADJ:
∞
Q4
R5
2.1k
Q15
Q12
1
1
R7
30k
5
Z6
ADJUST
GND
1M-08
CALOGIC CORPORATION,
237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CALOGIC [ CALOGIC, LLC ]
