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參數(shù)資料
| 型號： | LM140 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | VOLTAGE REGULATOR, +5 VOLTS AT 1.0A |
| 中文描述： | 電壓調(diào)節(jié)器，5伏在1.0安培 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 28K |
| 代理商： | LM140 |
MJLM140-05-K REV 0B0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS(Continued)
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
DELTA
Vout/
DELTA T
Average
Temperature
Coefficient
Output Voltage
Vin = 10V, Il = -5mA
4
-2
2
mV/ C 8A, 8B
AC PARAMETERS
NO
Output Noise
Voltage
Vin = 10V, Il = -0.1A
125
uVrms 7
DELTA
Vout/Vin
Transient Line
Response
Vin = 10V, VPulse = 3V, Il = -5mA
1
30
mV/V
7
DELTA
Vout/Il
Transient Load
Response
Vin=10V, DELTA/Il = -400mA, Il =
-100mA
1
2.5
mV/mA 7
DELTA
Vin/Vout
Ripple Rejection
Vin = 10V, ei = 1Vrms at f = 2400Hz,
Il = -350mA
60
dB
4
DC PARAMETERS: DRIFT VALUES
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC:
"Delta calculations performed on JAN S and QMLV devices at group B, subgroup 5 only".
Vout
Output Voltage
Vin = 8V, Il = -5mA
-0.025
0.025
V
1
Vin = 8V, Il = -1A
-0.025
0.025
V
1
Vin = 20V, Il = -5mA
-0.025
0.025
V
1
Vin = 20V, Il = -1A
-0.025
0.025
V
1
Vin = 35V, Il = -5mA
-0.025
0.025
V
1
Vin = 35V, Il = -0.1A
-0.025
0.025
V
1
ISCD
Stand by Current
Drain
Vin = 10V, Il = -5mA
-20
20
%
1
Note 1:
Note 2:
Note 3:
Note 4:
Bench test
Tested at TA = +125 C, correlated to TA = +150 C.
Tested at extremes as a set up for DELTA Vout/DELTA T tests.
Calculated parameter
5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM1403 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Precision 2.50V Reference |
| LM1403A | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Precision 2.50V Reference |
| LM1403AN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Precision 2.50V Reference |
| LM1403N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Precision 2.50V Reference |
| LM140-6.0 WAF | 制造商:Texas Instruments 功能描述: |
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