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