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参数资料
| 型号： | TA79009S |
| 元件分类： | 固定负电压单路输出标准稳压器 |
| 英文描述： | 9 V FIXED NEGATIVE REGULATOR, PSFM3 |
| 封装： | 2.54 MM PITCH, LEAD FREE, PLASTIC, TO-220, HSIP-3 |
| 文件页数： | 8/13页 |
| 文件大小： | 581K |
| 代理商： | TA79009S |
TA79005,06,07,08,09,10,12,15,18,20,24S
2006-11-02
4
TA79007S
Electrical Characteristics
(Unless otherwise specified, VIN = 12 V, IOUT = 500 mA, 0°C ≤ Tj ≤ 125°C, CIN = 0.33 F,
COUT = 0.1 F)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Output voltage
VOUT
1
Tj = 25°C
7.28
7.0
6.72
V
15 V ≤ VIN ≤ 10 V
―
10
70
Line regulation
Regline
1
Tj = 25°C
25 V ≤ VIN ≤ 9 V
―
45
140
mV
5 mA ≤ IOUT ≤ 1.5 A
―
20
140
Load regulation
Regload
1
Tj = 25°C
250 mA ≤ IOUT ≤ 750 mA
―
7
70
mV
Output voltage
VOUT
1
Tj = 25°C
22 V ≤ VIN ≤ 9 V,
5 mA ≤ IOUT ≤ 1.0 A
7.35
―
6.65
V
Quiescent current
IB
1
Tj = 25°C
―
4.3
8.0
mA
Line
1
25 V ≤ VIN ≤ 9 V
―
1.0
Quiescent current
change
Load
IB
1
Tj = 25°C
5 mA ≤ IOUT ≤ 1.0 A
―
0.5
mA
Output noise voltage
VNO
2
Ta = 25°C, IOUT = 20 mA,
10 Hz ≤ f ≤ 100 kHz
―
49
―
Vrms
Ripple rejection
R.R.
3
f = 120 Hz, IOUT = 20 mA, Tj = 25°C
60
67
―
dB
Short circuit current limit
ISC
1
Tj = 25°C
―
1.9
―
A
Dropout voltage
VD
1
Tj = 25°C, IOUT = 1.0 A
―
2.0
―
V
Average temperature
coefficient of output voltage
TCVO
1
IOUT = 5.0 mA
―
0.9
―
mV/°C
TA79008S
Electrical Characteristics
(Unless otherwise specified, VIN = 14 V, IOUT = 500 mA, 0°C ≤ Tj ≤ 125°C, CIN = 0.33 F,
COUT = 0.1 F)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Output voltage
VOUT
1
Tj = 25°C
8.3
8.0
7.7
V
17 V ≤ VIN ≤ 11 V
―
11
80
Line regulation
Regline
1
Tj = 25°C
25 V ≤ VIN ≤ 10.5 V
―
47
160
mV
5 mA ≤ IOUT ≤ 1.5 A
―
26
160
Load regulation
Regload
1
Tj = 25°C
250 mA ≤ IOUT ≤ 750 mA
―
9
80
mV
Output voltage
VOUT
1
Tj = 25°C
23 V ≤ VIN ≤ 10.5 V,
5 mA ≤ IOUT ≤ 1.0 A
8.4
―
7.6
V
Quiescent current
IB
1
Tj = 25°C
―
4.3
8.0
mA
Line
1
25 V ≤ VIN ≤ 10.5 V
―
1.0
Quiescent current
change
Load
IB
1
Tj = 25°C
5 mA ≤ IOUT ≤ 1.0 A
―
0.5
mA
Output noise voltage
VNO
2
Ta = 25°C, IOUT = 20 mA,
10 Hz ≤ f ≤ 100 kHz
―
52
―
Vrms
Ripple rejection
R.R.
3
f = 120 Hz, IOUT = 20 mA, Tj = 25°C
59
66
―
dB
Short circuit current limit
ISC
1
Tj = 25°C
―
1.9
―
A
Dropout voltage
VD
1
Tj = 25°C, IOUT = 1.0 A
―
2.0
―
V
Average temperature
coefficient of output voltage
TCVO
1
IOUT = 5.0 mA
―
1.0
―
mV/°C
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相关代理商/技术参数 |
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| TA79009S(Q) | 制造商:Toshiba America Electronic Components 功能描述:Standard Regulator Neg -9V 1A 3-Pin(3+Tab) HSIP |
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