TA7805,057,06,07,08,09,10,12,15,18,20,24SB
TA7805SB
Electrical Characteristics
(Unless otherwise specified, V = 10 V, I
= 500 mA, 0°C ≤ T ≤ 125°C)
j
IN
OUT
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
T = 25°C, I = 100 mA
OUT
Min
Typ.
Max
Unit
V
V
1
4.8
―
―
―
―
5.0
3
5.2
100
50
OUT
j
7.0 V ≤ V ≤ 25 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
8.0 V ≤ V ≤ 12 V
IN
1
5 mA ≤ I
≤ 1.4 A
15
5
100
50
OUT
T = 25°C
j
250 mA ≤ I
≤ 750 mA
OUT
7.0 V ≤ V ≤ 20 V
IN
5.0 mA ≤ I
Output voltage
V
1
1
1
T = 25°C
4.75
―
―
4.2
―
5.25
8.0
V
OUT
j
≤ 1.0 A
OUT
Quiescent current
Quiescent current change
I
T = 25°C, I
OUT
= 5 mA
mA
mA
B
j
7.0 V ≤ V ≤ 25 V,
IN
ΔI
―
1.3
B
I
= 5 mA, T = 25°C
OUT
j
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output noise voltage
Ripple rejection
V
2
3
―
50
78
―
―
μV
rms
NO
I
= 50 mA
OUT
f = 120 Hz, 8.0 V ≤ V ≤ 18 V
IN
= 50 mA, T = 25°C
R.R.
62
dB
I
OUT
j
Dropout voltage
V
1
1
I
= 1.0 A, T = 25°C
―
―
2.0
1.6
―
―
V
A
D
OUT
j
Short circuit current limit
I
T = 25°C
j
SC
Average temperature
coefficient of output voltage
T
CVO
1
I
= 5 mA
OUT
―
−0.6
―
mV/°C
TA78057SB
Electrical Characteristics
(Unless otherwise specified, V = 10.7 V, I
= 500 mA, 0°C ≤ T ≤ 125°C)
j
IN
OUT
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
= 100 mA
Min
Typ.
Max
Unit
V
V
1
T = 25°C, I
OUT
5.47
―
5.7
4
5.93
110
55
OUT
j
7.7 V ≤ V ≤ 25 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
8.7 V ≤ V ≤ 12.7 V
IN
―
2
5 mA ≤ I
≤ 1.4 A
―
15
5
110
55
OUT
T = 25°C
j
250 mA ≤ I
≤ 750 mA
―
OUT
7.7 V ≤ V ≤ 20.7 V
IN
5.0 mA ≤ I
Output voltage
V
1
1
1
T = 25°C
5.42
―
―
4.3
―
5.98
8.0
V
OUT
j
≤ 1.0 A
OUT
Quiescent current
Quiescent current change
I
T = 25°C, I
OUT
= 5 mA
mA
mA
B
j
7.7 V ≤ V ≤ 25 V,
IN
ΔI
―
1.3
B
I
= 5 mA, T = 25°C
OUT
j
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
Output noise voltage
Ripple rejection
V
2
3
―
55
77
―
―
μV
rms
NO
I
= 50 mA
OUT
f = 120 Hz, 8.8 V ≤ V ≤ 18.8 V,
IN
= 50 mA, T = 25°C
R.R.
62
dB
I
OUT
j
Dropout voltage
V
1
1
I
= 1.0 A, T = 25°C
―
―
2.0
1.5
―
―
V
A
D
OUT
j
Short circuit current limit
I
T = 25°C
j
SC
Average temperature
coefficient of output voltage
T
CVO
1
I
= 5 mA
OUT
―
−0.7
―
mV/°C
3
2007-06-06
TOSHIBA [ TOSHIBA ]
