TK75050DITL/75050 Ver la hoja de datos (PDF) - Toko America Inc
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TK75050DITL/75050 Datasheet PDF : 12 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
TK75050
SUPPLY CURRENT VS.
TEMPERATURE
20
VCC = 12 V
NO LOAD CONNECTED
18
ICC(L)
16
ICC(H)
14
12
10
-25
25
75
125
TA (°C)
SUPPLY CURRENT VS.
SUPPLY VOLTAGE
20
TA = 25 °C
NO LOAD CONNECTED
15
ACTIVE MODE
10
5
SLEEP MODE
0
2
6
10
14
VCC (V)
10.8
10.6
10.4
OUTPUT VOLTAGE VS.
TEMPERATURE
VCC = 12 V
NO LOAD CONNECTED
VOUT(H)
10.2
0.2
0.0
-25
VOUT(L)
25
75
125
TA (°C)
STANDBY CURRENT VS.
TEMPERATURE
700
NO LOAD CONNECTED
600
500
400
VCC = 10 V
VCC = 12 V
300
200
-25
VCC = 5 V
25
75
125
TA (°C)
11.5
11.0
UVLO THRESHOLD VS.
TEMPERATURE
VCC(ON)
10.5
10.0
VCC(OFF)
9.5
-25
25
75
125
TA (°C)
CURRENT LIMIT THRESHOLD VS.
TEMPERATURE
1.2
VCC = 12 V
VIN = VIN(H)
1.0
0.8
0.6
-25
25
75
125
TA (°C)
January 1999 TOKO, Inc.
AVERAGE SUPPLY CURRENT VS.
FREQUENCY
20
VCC = 12 V
NO LOAD CONNECTED
18
16
TA = 25 °C
14
TA = 125 °C
12
10
0.01
0.1 1 10 100 1000
FREQUENCY (kHz)
INPUT THRESHOLD VS.
TEMPERATURE
2.0
VCC = 12 V
1.6
VIN(H)
1.2
VIN(L)
0.8
-25
25
75
125
TA (°C)
RISE AND FALL TIME VS.
TEMPERATURE
28
VCC = 12 V
CL = 1000 pF
24
tF
20
tR
15
-25
25
75
125
TA (°C)
Page 5
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