TA78M05,06,08,09,10,12,15,18,20,24F
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA78M05F, TA78M06F, TA78M08F, TA78M09F, TA78M10F,
TA78M12F, TA78M15F, TA78M18F, TA78M20F, TA78M24F
Output Current of 0.5 A, Three-Terminal Positive Voltage Regulators
5 V, 6 V, 8 V, 9 V, 10 V, 12 V, 15 V, 18 V, 20 V, 24 V
The TA78M××F series of fixed-voltage monolithic integrated
circuit voltage regulators is designed for a wide range of
applications. These regulators employ internal current-limiting,
thermal-shutdown and safe-area compensation, making them
essentially indestructible. One of these regulators can drive up to
0.5 A of output current.
Features
Suitable for CMOS, TTL and the power supply of the other
digital ICs
Maximum output current of 0.5 A.
Internal thermal overload protection.
Internal short circuit current limiting.
Packaged in POWER MOLD.
Pin Assignment
Marking side
1
IN
3
GND
(CASE)
2
OUT
Weight
HSIP3-P-2.30B: 0.36 g (Typ.)
HSOP3-P-2.30A: 0.36 g (Typ.)
Marking
TA78M**F
Part No. (or abbreviation code)
Lot No.
(weekly code)
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
1
2004-07-01
TA78M05,06,08,09,10,12,15,18,20,24F
TA78M05F
Electrical Characteristics
(Unless otherwise specified, V
IN
= 10 V, I
OUT
= 350 mA, 0°C
≤
T
j
≤
125°C, C
IN
= 0.33 µF,
C
OUT
= 0.1 µF)
Characteristics
Output voltage
Symbol
V
OUT
Test
Circuit
1
T
j
= 25°C
7 V
≤
V
IN
≤
25 V,
I
OUT
= 200 mA
8 V
≤
V
IN
≤
25 V,
I
OUT
= 200 mA
5 mA
≤
I
OUT
≤
500 mA
5 mA
≤
I
OUT
≤
200 mA
7 V
≤
V
IN
≤
20 V,
5 mA
≤
I
OUT
≤
350 mA
Test Condition
Min
4.8
―
―
―
―
4.75
―
―
―
―
60
―
―
―
Typ.
5.0
4
2
25
10
―
4.5
―
―
50
67
960
1.7
−0.6
Max
5.2
100
mV
50
100
50
5.25
8.0
0.8
0.5
200
―
―
―
―
µV
rms
dB
mA
V
mV/°C
mV
V
mA
mA
Unit
V
Line regulation
Reg·line
1
T
j
= 25°C
Load regulation
Output voltage
Quiescent current
Quiescent current
change
Output noise voltage
Ripple rejection
Short circuit current limit
Dropout voltage
Average temperature
coefficient of output voltage
Line
Load
Reg·load
V
OUT
I
B
∆I
BI
∆I
BO
V
NO
R.R.
I
SC
V
D
T
CVO
1
1
1
1
1
2
3
1
1
1
T
j
= 25°C
T
j
= 25°C
T
j
= 25°C
8.5 V
≤
V
IN
≤
25.5 V,
T
j
= 25°C I
OUT
= 200 mA
5 mA
≤
I
OUT
≤
350 mA
Ta = 25°C, 10 Hz
≤
f
≤
100 kHz
f = 120 Hz, I
OUT
= 100 mA,
8 V
≤
V
IN
≤
18 V, T
j
= 25°C
T
j
= 25°C
T
j
= 25°C
I
OUT
= 5 mA
3
2004-07-01
TA78M05,06,08,09,10,12,15,18,20,24F
TA78M06F
Electrical Characteristics
(Unless otherwise specified, V
IN
= 11 V, I
OUT
= 350 mA, 0°C
≤
T
j
≤
125°C, C
IN
= 0.33 µF,
C
OUT
= 0.1 µF)
Characteristics
Output voltage
Symbol
V
OUT
Test
Circuit
1
T
j
= 25°C
8 V
≤
V
IN
≤
25 V,
I
OUT
= 200 mA
9 V
≤
V
IN
≤
25 V,
I
OUT
= 200 mA
5 mA
≤
I
OUT
≤
500 mA
5 mA
≤
I
OUT
≤
200 mA
8 V
≤
V
IN
≤
21 V,
5 mA
≤
I
OUT
≤
350 mA
Test Condition
Min
5.75
―
―
―
―
5.7
―
―
―
―
58
―
―
―
Typ.
6.0
4
2
25
10
―
4.5
―
―
55
65
960
1.7
−0.7
Max
6.25
100
mV
50
120
60
6.3
8.0
0.8
0.5
220
―
―
―
―
µV
rms
dB
mA
V
mV/°C
mV
V
mA
mA
Unit
V
Line regulation
Reg·line
1
T
j
= 25°C
Load regulation
Output voltage
Quiescent current
Quiescent current
change
Output noise voltage
Ripple rejection
Short circuit current limit
Dropout voltage
Average temperature
coefficient of output voltage
Line
Load
Reg·load
V
OUT
I
B
∆I
BI
∆I
BO
V
NO
R.R.
I
SC
V
D
T
CVO
1
1
1
1
1
2
3
1
1
1
T
j
= 25°C
T
j
= 25°C
T
j
= 25°C
9.5 V
≤
V
IN
≤
25.5 V,
T
j
= 25°C I
OUT
= 200 mA
5 mA
≤
I
OUT
≤
350 mA
Ta = 25°C, 10 Hz
≤
f
≤
100 kHz
f = 120 Hz, I
OUT
= 100 mA,
9 V
≤
V
IN
≤
19 V, T
j
= 25°C
T
j
= 25°C
T
j
= 25°C
I
OUT
= 5 mA
4
2004-07-01
TA78M05,06,08,09,10,12,15,18,20,24F
TA78M08F
Electrical Characteristics
(Unless otherwise specified, V
IN
= 14 V, I
OUT
= 350 mA, 0°C
≤
T
j
≤
125°C, C
IN
= 0.33 µF,
C
OUT
= 0.1 µF)
Characteristics
Output voltage
Symbol
V
OUT
Test
Circuit
1
T
j
= 25°C
10.5 V
≤
V
IN
≤
25 V,
I
OUT
= 200 mA
11 V
≤
V
IN
≤
25 V,
I
OUT
= 200 mA
5 mA
≤
I
OUT
≤
500 mA
5 mA
≤
I
OUT
≤
200 mA
10.5 V
≤
V
IN
≤
23 V,
5 mA
≤
I
OUT
≤
350 mA
Test Condition
Min
7.7
―
―
―
―
7.6
―
―
―
―
55
―
―
―
Typ.
8.0
5
3
26
10
―
4.6
―
―
60
62
960
1.7
−1.0
Max
8.3
100
mV
50
160
80
8.4
8.0
0.8
0.5
250
―
―
―
―
µV
rms
dB
mA
V
mV/°C
mV
V
mA
mA
Unit
V
Line regulation
Reg·line
1
T
j
= 25°C
Load regulation
Output voltage
Quiescent current
Quiescent current
change
Output noise voltage
Ripple rejection
Short circuit current limit
Dropout voltage
Average temperature
coefficient of output voltage
Line
Load
Reg·load
V
OUT
I
B
∆I
BI
∆I
BO
V
NO
R.R.
I
SC
V
D
T
CVO
1
1
1
1
1
2
3
1
1
1
T
j
= 25°C
T
j
= 25°C
T
j
= 25°C
11 V
≤
V
IN
≤
25.5 V,
T
j
= 25°C I
OUT
= 200 mA
5 mA
≤
I
OUT
≤
350 mA
Ta = 25°C, 10 Hz
≤
f
≤
100 kHz
f = 120 Hz, I
OUT
= 100 mA,
11.5 V
≤
V
IN
≤
21.5 V, T
j
= 25°C
T
j
= 25°C
T
j
= 25°C
I
OUT
= 5 mA
5
2004-07-01
微控制器 MCU
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