TK11830M データシートの表示（PDF） - Toko America Inc
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TK11830M Datasheet PDF : 13 Pages
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TK11830
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
OUTPUT VOLTAGE VS.
LOAD CURRENT
-5.1
TA = 85 °C
VOUT = -5 °V
-5.0
-4.9
VIN = 3 V
VIN = 5 V
-4.8
-4.7
VIN = 8 V
-4.6
0
20 40 60 80 100
ILOAD (mA)
OUTPUT VOLTAGE VS.
INPUT VOLTAGE
-5.1
TA = -50 °C
ILOAD = 0 mA, 10 mA, 20 mA
-5.0
-4.9
-4.8
-4.7
-4.6
0
1
2
3
4
5
VIN (V)
OUTPUT VOLTAGE VS.
INPUT VOLTAGE
-5.1
TA = 25 °C
ILOAD = 0 mA, 10 mA, 20 mA
-5.0
-4.9
-4.8
-4.7
-4.6
0
1
2
3
4
5
VIN (V)
January 1999 TOKO, Inc.
OUTPUT VOLTAGE AND EFFICIENCY
VS. INPUT VOLTAGE
-5.1
TA = 85 °C
100
-5.0
-4.9
ILOAD = 20 mA
50
-4.8
EFFICIENCY
-4.7
-4.6
0
4
8 12 16 20
VIN (V)
INPUT CURRENT (SHUTDOWN)
VS. INPUT VOLTAGE
100
80
60
40
20
IOFF
VIN
1
VIN
CONTROL
RCONT
300 k
2
1.0 V
0
0
4
8 12 16 20
VIN (V)
OUTPUT VOLTAGE AND CONTROL
CURRENT VS. CONTROL VOLTAGE
-5
5
VOUT
-4
4
TA = 85 °C
-3 TA = 25 °C
3
-2 TA = -50 °C
2
-1
1
0
0
0 0.4 0.8 1.2 1.6 2.0
VCONT (V)
VIN
ICONT
CONTROL
RCONT
VCONT
300 k
VOUT
Page 5
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