TA78057F View Datasheet(PDF) - Toshiba
Part Name
Description
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TA78057F Datasheet PDF : 18 Pages
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TA7805,057,06,07,08,09,10,12,15,18,20,24F
TA7810F
Electrical Characteristics
(Unless otherwise specified, VIN = 16 V, IOUT = 500 mA, 0°C ≤ Tj ≤ 125°C)
Characteristics
Output voltage
Line regulation
Load regulation
Output voltage
Quiescent current
Quiescent current change
Output noise voltage
Ripple rejection
Dropout voltage
Short circuit current limit
Average temperature
coefficient of output voltage
Symbol
VOUT
Reg·line
Reg·load
VOUT
IB
ΔIB
VNO
R.R.
VD
ISC
TCVO
Test
Circuit
Test Condition
1 Tj = 25°C, IOUT = 100 mA
12.5 V ≤ VIN ≤ 27 V
1 Tj = 25°C
14 V ≤ VIN ≤ 20 V
5 mA ≤ IOUT ≤ 1.4 A
1 Tj = 25°C
250 mA ≤ IOUT ≤ 750 mA
1
Tj = 25°C
12.5 V ≤ VIN ≤ 25 V
5.0 mA ≤ IOUT ≤ 1.0 A
1 Tj = 25°C, IOUT = 5 mA
1
12.5 V ≤ VIN ≤ 27 V,
IOUT = 5 mA, Tj = 25°C
2
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
IOUT = 50 mA
3
f = 120 Hz, 16 V ≤ VIN ≤ 23.5 V
IOUT = 50 mA, Tj = 25°C
1 IOUT = 1.0 A, Tj = 25°C
1 Tj = 25°C
1 IOUT = 5 mA
Min Typ. Max Unit
9.6 10.0 10.4
V
―
8
200
mV
―
2.5 100
―
12 200
mV
―
4
100
9.5
― 10.5
V
―
4.3
8.0 mA
―
―
1.0 mA
―
80
― μVrms
50
66
―
dB
―
2.0
―
V
―
0.9
―
A
― −1.3 ― mV/°C
TA7812F
Electrical Characteristics
(Unless otherwise specified, VIN = 19 V, IOUT = 500 mA, 0°C ≤ Tj ≤ 125°C)
Characteristics
Output voltage
Line regulation
Load regulation
Output voltage
Quiescent current
Quiescent current change
Output noise voltage
Ripple rejection
Dropout voltage
Short circuit current limit
Average temperature
coefficient of output voltage
Symbol
VOUT
Reg·line
Reg·load
VOUT
IB
ΔIB
VNO
R.R.
VD
ISC
TCVO
Test
Circuit
Test Condition
1 Tj = 25°C, IOUT = 100 mA
14.5 V ≤ VIN ≤ 30 V
1 Tj = 25°C
16 V ≤ VIN ≤ 22 V
5 mA ≤ IOUT ≤ 1.4 A
1 Tj = 25°C
250 mA ≤ IOUT ≤ 750 mA
1
Tj = 25°C
14.5 V ≤ VIN ≤ 27 V
5.0 mA ≤ IOUT ≤ 1.0 A
1 Tj = 25°C, IOUT = 5 mA
1
14.5 V ≤ VIN ≤ 30 V,
IOUT = 5 mA, Tj = 25°C
2
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
IOUT = 50 mA
3
f = 120 Hz, 19 V ≤ VIN ≤ 25 V
IOUT = 50 mA, Tj = 25°C
1 IOUT = 1.0 A, Tj = 25°C
1 Tj = 25°C
1 IOUT = 5 mA
Min
11.5
―
―
―
―
11.4
―
―
―
50
―
―
―
Typ. Max Unit
12.0 12.5
V
10 240
mV
3
120
12 240
mV
4
120
―
12.6
V
4.3 8.0 mA
―
1.0 mA
90
― μVrms
66
2.0
0.7
−1.6
―
dB
―
V
―
A
― mV/°C
6
2007-02-08
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