TA78L05FF [TOSHIBA]
IC VREG 5 V FIXED POSITIVE REGULATOR, PSSO3, 1.50 MM PITCH, LEAD FREE, POWER, PLASTIC, SOT-89, HSOP-3, Fixed Positive Single Output Standard Regulator;
| 型号： | TA78L05FF |
| 厂家： | 
TOSHIBA |
| 描述： | IC VREG 5 V FIXED POSITIVE REGULATOR, PSSO3, 1.50 MM PITCH, LEAD FREE, POWER, PLASTIC, SOT-89, HSOP-3, Fixed Positive Single Output Standard Regulator 输出元件 调节器 |
| 文件： | 总20页 (文件大小：418K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TA78L05,06,07,08,09,10,12,15,18,20,24F
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA78L05F, TA78L06F, TA78L07F, TA78L08F, TA78L09F, TA78L10F,
TA78L12F, TA78L15F, TA78L18F, TA78L20F, TA78L24F
5 V, 6 V, 7 V, 8 V, 9 V, 10 V, 12 V, 15 V, 18 V, 20 V, 24 V
3-Terminal Positive Voltage Regulators
Features
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Best suited to power supply for TTL/CMOS.
No external parts needed.
Built-in thermal protective circuit.
Built-in short-circuit current limiting.
Max output current of 150mA. (T = 25°C).
j
Packaged in POWER MINI (SOT-89).
Pin Assignment
Weight: 0.05 g (Typ.)
Marking side
1
2
3
OUT GND
(CASE)
IN
Marking
Part No.
(or abbreviation code)
Part No.
Part No. (or abbreviation code) *1
AE
BE
KE
CE
DE
EE
FE
GE
HE
IE
TA78L05F
TA78L06F
TA78L07F
TA78L08F
TA78L09F
TA78L10F
TA78L12F
TA78L15F
TA78L18F
TA78L20F
TA78L24F
A E
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
Lot No.
(weekly code)
*1
JE
1
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
Equivalent Circuit
Type
Marking
TA78L05F
TA78L06F
TA78L07F
TA78L08F
TA78L09F
TA78L10F
TA78L12F
TA78L15F
TA78L18F
TA78L20F
TA78L24F
AE
BE
KE
CE
DE
EE
FE
GE
HE
IE
JE
2
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
TA78L05F
TA78L06F
TA78L07F
TA78L08F
TA78L09F
35
0Input voltage
V
V
TA78L10F
TA78L12F
TA78L15F
TA78L18F
TA78L20F
TA78L24F
(Ta = 25°C)
IN
40
Power dissipation
P
P
500
500
mW
mW
°C
D
D
Power dissipation
Operating temperature
Storage temperature
Junction temperature
Thermal resistance
T
opr
−30~85
−55~150
150
T
stg
°C
T
°C
j
R
250
°C/W
th (j-a)
TA78L05F
Electrical Characteristics
(Unless otherwise specified, VIN = 10 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
≤
≤
0°C Tj 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
4.75
―
5.0
55
5.25
150
100
60
OUT
j
7.0 V ≤ V ≤ 20 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
T = 25°C
j
mV
mV
8.0 V ≤ V ≤ 20 V
―
45
IN
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
―
11
OUT
OUT
1
1
T = 25°C
j
1.0 mA ≤ I
―
5.0
30
7.0 V ≤ V ≤ 20 V,
IN
4.65
―
5.35
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
4.65
―
―
3.1
―
5.35
6.0
5.5
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
8.0 V ≤ V ≤ 20 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
40
12
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
41
―
―
49
1.7
―
―
―
8.0 V ≤ V ≤ 18 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−0.6
mV/°C
3
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L06F
Electrical Characteristics
(Unless otherwise specified, VIN = 11 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
5.7
―
―
―
―
6.0
50
6.3
150
110
70
OUT
j
8.1 V ≤ V ≤ 21 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
9.0 V ≤ V ≤ 21 V
45
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
12
OUT
OUT
T = 25°C
j
5.5
35
8.1 V ≤ V ≤ 21 V,
IN
5.58
―
6.42
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
5.58
―
―
3.1
―
6.42
6.0
5.5
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
9.0 V ≤ V ≤ 20 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
40
14
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
39
―
―
47
1.7
―
―
―
9.0 V ≤ V ≤ 19 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−0.7
mV/°C
4
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L07F
Electrical Characteristics
(Unless otherwise specified, VIN = 12 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
6.65
―
7.0
50
7.35
160
115
75
OUT
j
9.2 V ≤ V ≤ 22 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
10 V ≤ V ≤ 22 V
―
45
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
―
13
OUT
OUT
T = 25°C
j
―
6.0
40
9.2 V ≤ V ≤ 22 V,
IN
6.51
―
7.49
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
6.51
―
―
3.1
―
7.49
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
10 V ≤ V ≤ 22 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
50
17
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
37
―
―
46
1.7
―
―
―
10 V ≤ V ≤ 20 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−0.75
mV/°C
5
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L08F
Electrical Characteristics
(Unless otherwise specified, VIN = 14 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
7.6
―
―
―
―
8.0
20
8.4
175
125
80
OUT
j
10.5 V ≤ V ≤ 23 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
11 V ≤ V ≤ 23 V
12
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
15
OUT
OUT
T = 25°C
j
7.0
40
10.5 V ≤ V ≤ 23 V,
IN
7.44
―
8.56
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
7.44
―
―
3.1
―
8.56
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
11 V ≤ V ≤ 23 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
60
20
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
37
―
―
45
1.7
―
―
―
12 V ≤ V ≤ 23 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−0.8
mV/°C
6
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L09F
Electrical Characteristics
(Unless otherwise specified, VIN = 15 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
8.55
―
9.0
80
9.45
200
160
90
OUT
j
11.4 V ≤ V ≤ 24 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
12 V ≤ V ≤ 24 V
―
20
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
―
17
OUT
OUT
T = 25°C
j
―
8.0
45
11.4 V ≤ V ≤ 24 V,
IN
8.37
―
9.63
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
8.37
―
―
3.2
―
9.63
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
12 V ≤ V ≤ 24 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
65
21
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
36
―
―
44
1.7
―
―
―
12 V ≤ V ≤ 24 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−0.85
mV/°C
7
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L10F
Electrical Characteristics
(Unless otherwise specified, VIN = 16 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
9.5
―
―
―
―
10
80
30
18
8.5
10.5
230
170
90
OUT
j
12.5 V ≤ V ≤ 25 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
13 V ≤ V ≤ 25 V
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
OUT
OUT
T = 25°C
j
45
12.5 V ≤ V ≤ 25 V,
IN
9.3
―
10.7
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
9.3
―
―
―
―
―
―
―
3.2
―
10.7
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
13 V ≤ V ≤ 25 V
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
70
22
µV
rms
NO
∆V
OUT
/∆t
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
36
―
―
43
1.7
―
―
―
13 V ≤ V ≤ 24 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−0.9
mV/°C
8
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L12F
Electrical Characteristics
(Unless otherwise specified, VIN = 19 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
11.4
―
12
120
100
20
12.6
250
200
100
50
OUT
j
14.5 V ≤ V ≤ 27 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
16 V ≤ V ≤ 27 V
―
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
―
OUT
OUT
T = 25°C
j
―
10
14.5 V ≤ V ≤ 27 V,
IN
11.16
―
12.84
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
11.16
―
―
3.2
―
12.84
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
16 V ≤ V ≤ 27 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
80
24
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
36
―
―
41
1.7
―
―
―
15 V ≤ V ≤ 25 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−1.0
mV/°C
9
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L15F
Electrical Characteristics
(Unless otherwise specified, VIN = 23 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
14.25
―
15
130
110
25
15.75
300
250
150
75
OUT
j
17.5 V ≤ V ≤ 30 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
20 V ≤ V ≤ 30 V
―
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
―
OUT
OUT
T = 25°C
j
―
12
17.5 V ≤ V ≤ 30 V,
IN
13.95
―
16.05
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
13.95
―
―
3.3
―
16.05
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
20 V ≤ V ≤ 30 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
90
30
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
34
―
―
40
1.7
―
―
―
18.5 V ≤ V ≤ 28.5 V, T = 25°C
IN
j
V
T = 25°C, I
j
= 150 mA
V
D
OUT
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
−1.3
mV/°C
OUT
10
2004-07-01
TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L18F
Electrical Characteristics
(Unless otherwise specified, VIN = 27 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
17.1
―
18
32
27
30
15
18.9
325
275
170
75
OUT
j
21.4 V ≤ V ≤ 33 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
22 V ≤ V ≤ 33 V
―
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
―
OUT
OUT
T = 25°C
j
―
21.4 V ≤ V ≤ 33 V,
IN
16.74
―
19.26
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
16.74
―
―
3.3
―
19.26
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
22 V ≤ V ≤ 33 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
150
45
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
32
―
―
38
1.7
―
―
―
23 V ≤ V ≤ 33 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−1.5
mV/°C
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TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L20F
Electrical Characteristics
(Unless otherwise specified, VIN = 29 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
19.0
―
20
33
28
33
17
21.0
330
285
180
90
OUT
j
23.5 V ≤ V ≤ 35 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
24 V ≤ V ≤ 35 V
―
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
―
OUT
OUT
T = 25°C
j
―
23.5 V ≤ V ≤ 35 V,
IN
18.6
―
21.4
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
18.6
―
―
3.3
―
21.4
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
24 V ≤ V ≤ 35 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
170
49
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
31
―
―
37
1.7
―
―
―
25 V ≤ V ≤ 35 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−1.7
mV/°C
12
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TA78L05,06,07,08,09,10,12,15,18,20,24F
TA78L24F
Electrical Characteristics
(Unless otherwise specified, VIN = 33 V, IOUT = 40 mA, CIN = 0.33 µF, COUT = 0.1 µF,
0°C ≤ Tj ≤ 125°C)
Test
Circuit
Characteristics
Output voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
V
1
T = 25°C
22.8
―
24
35
30
40
20
25.2
350
300
200
100
OUT
j
27.5 V ≤ V ≤ 38 V
IN
Line regulation
Load regulation
Reg·line
Reg·load
1
1
T = 25°C
j
mV
mV
28 V ≤ V ≤ 38 V
―
IN
1.0 mA ≤ I
1.0 mA ≤ I
≤ 100 mA
≤ 40 mA
―
OUT
OUT
T = 25°C
j
―
27.5 V ≤ V ≤ 38 V,
IN
22.32
―
25.68
1.0 mA ≤ I
≤ 40 mA
OUT
Output voltage
V
1
T = 25°C
j
V
OUT
1.0 mA ≤ I
≤ 70 mA
22.32
―
―
3.5
―
25.68
6.5
6.0
1.5
0.1
―
OUT
T = 25°C
j
Quiescent current
I
1
1
mA
mA
B
T = 125°C
j
―
28 V ≤ V ≤ 38 V
―
―
IN
Quiescent current change
∆I
T = 25°C
j
B
1.0 mA ≤ I
≤ 40 mA
―
―
OUT
Output noise voltage
Long term stability
V
2
1
Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz
―
200
56
µV
rms
NO
∆V
OUT
/∆t
―
―
―
mV/kh
dB
f = 120 Hz,
Ripple rejection ratio
Dropout voltage
R.R.
3
1
1
31
―
―
35
1.7
―
―
―
29 V ≤ V ≤ 39 V, T = 25°C
IN
j
V
T = 25°C, I = 150 mA
j OUT
V
D
Average temperature
coefficient of output voltage
T
CVO
I
= 5 mA
OUT
−2.0
mV/°C
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TA78L05,06,07,08,09,10,12,15,18,20,24F
Test Circuit 1/Standard Application
Test Circuit 2
V
NO
Test Circuit 3
R.R.
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TA78L05,06,07,08,09,10,12,15,18,20,24F
15
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TA78L05,06,07,08,09,10,12,15,18,20,24F
16
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TA78L05,06,07,08,09,10,12,15,18,20,24F
Precautions for Use
Destruction of the IC may occur if high voltage in excess of the IC output voltage (typ. value) is applied to the IC
output terminal. Where this possibility exists, connect a Zener diode between the output terminal and GND to
prevent any application of excessive voltage. In particular, in a current boosting circuit such as that shown in
Application Circuit Example (2), if the input voltage is suddenly applied by stages and, furthermore, load is light,
excessive voltage may be applied transiently to the output terminal of the IC. In such a case, it may become
necessary to increase the capacity of the output capacitor as appropriate, use a smaller R (a resistor for bypassing
1
IC bias current) or gradually raise the input voltage, in addition to using a Zener diode as mentioned above.
Application Circuits
(1) Standard Application
(2) A. Current Boost Voltage Regulator
B. Short-Circuit Protection
(3) Current Regulator
(4) Voltage Boost Regulator
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TA78L05,06,07,08,09,10,12,15,18,20,24F
(5) Negative Regulator
(6) Positive and Negative Regulator
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TA78L05,06,07,08,09,10,12,15,18,20,24F
Package Dimensions
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TA78L05,06,07,08,09,10,12,15,18,20,24F
RESTRICTIONS ON PRODUCT USE
030619EBA
• The information contained herein is subject to change without notice.
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of
TOSHIBA or others.
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
• The products described in this document are subject to the foreign exchange and foreign trade laws.
• TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced
and sold, under any law and regulations.
20
2004-07-01
相关型号：
TA78L05PF(TE85L,F)
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TOSHIBA
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