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參數(shù)資料
| 型號： | MC7824A |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 線性穩(wěn)壓 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 3/28頁 |
| 文件大?。?/td> | 225K |
| 代理商： | MC7824A |
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MC78XX/LM78XX/MC78XXA
11
Electrical Characteristics (MC7805A)
(Refer to the test circuits. 0
°C < TJ < 125°C, Io =1A, V I = 10V, C I=0.33F, C O=0.1F, unless otherwise specified)
Note:
1. Load and line regulation are specified at constant junction temperature. Change in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Output Voltage
VO
TJ =+25
oC4.9
5
5.1
V
IO = 5mA to 1A, PO
≤ 15W
VI = 7.5V to 20V
4.8
5
5.2
Line Regulation (Note1)
Regline
VI = 7.5V to 25V
IO = 500mA
-5
50
mV
VI = 8V to 12V
-
3
50
TJ =+25
oC
VI= 7.3V to 20V
-
5
50
VI= 8V to 12V
-
1.5
25
Load Regulation (Note1)
Regload
TJ =+25
oC
IO = 5mA to 1.5A
-
9
100
mV
IO = 5mA to 1A
-
9
100
IO = 250mA to 750mA
-
4
50
Quiescent Current
IQ
TJ =+25
oC-
5.0
6
mA
Quiescent Current
Change
IQ
IO = 5mA to 1A
-
0.5
mA
VI = 8 V to 25V, IO = 500mA
-
0.8
VI = 7.5V to 20V, TJ =+25
oC-
-
0.8
Output Voltage Drift
V/T
Io = 5mA
-
-0.8
-
mV/ oC
Output Noise Voltage
VN
f = 10Hz to 100KHz
TA =+25
oC
-10
-
V/Vo
Ripple Rejection
RR
f = 120Hz, IO = 500mA
VI = 8V to 18V
-68
-
dB
Dropout Voltage
VDrop
IO = 1A, TJ =+25
oC-
2
-
V
Output Resistance
rO
f = 1KHz
-
17
-
m
Short Circuit Current
ISC
VI= 35V, TA =+25
oC
-
250
-
mA
Peak Current
IPK
TJ= +25
oC-
2.2
-
A
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| MC78L08CP | Wide Input Synchronous Buck Controller with Voltage Feed Forward 20-QFN -40 to 85 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC7824AC | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| MC7824ACD2T | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| MC7824ACP | 制造商:Freescale Semiconductor 功能描述: |
| MC7824ACT | 功能描述:線性穩(wěn)壓器 - 標準 24V 1A Postive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC7824ACTG | 功能描述:線性穩(wěn)壓器 - 標準 24V 1A Postive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
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