參數(shù)資料
型號(hào)： 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)： 11/28頁
文件大?。?/td> 225K
代理商： MC7824A
MC78XX/LM78XX/MC78XXA
19
Electrical Characteristics (MC7824A)
(Refer to the test circuits. 0
°C < TJ < 125°C, Io =1A, V I = 33V, 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 °C
23.5
24
24.5
V
IO = 5mA to 1A, PO
≤15W
VI = 27.3V to 38V
23
24
25
Line Regulation (Note1)
Regline
VI= 27V to 38V
IO = 500mA
-
18
240
mV
VI= 21V to 33V
-
6
240
TJ =+25 °C
VI= 26.7V to 38V
-
18
240
VI= 30V to 36V
-
6
120
Load Regulation (Note1)
Regload
TJ =+25 °C
IO = 5mA to 1.5A
-
15
100
mV
IO = 5mA to 1.0A
-
15
100
IO = 250mA to 750mA
-
7
50
Quiescent Current
IQ
TJ =+25 °C-
5.2
6.0
mA
Quiescent Current Change
IQ
VI = 27.3V to 38V, TJ =+25 °C-
-
0.8
mA
VI = 27.3V to 38V, IO = 500mA
-
0.8
IO = 5mA to 1.0A
-
0.5
Output Voltage Drift
V/T
IO = 5mA
-
-1.5
-
mV/ °C
Output Noise Voltage
VN
f = 10Hz to 100KHz
TA = 25 °C
-10
-
V/Vo
Ripple Rejection
RR
f = 120Hz, IO = 500mA
VI = 28V to 38V
-54
-
dB
Dropout Voltage
VDrop
IO = 1A, TJ =+25 °C-
2.0
-
V
Output Resistance
rO
f = 1KHz
-
20
-
m
Short Circuit Current
ISC
VI= 35V, TA =+25 °C
-
250
-
mA
Peak Current
IPK
TJ=+25 °C-
2.2
-
A
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參數(shù)描述
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MC7824ACP 制造商:Freescale Semiconductor 功能描述:
MC7824ACT 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 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(fù)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(biāo)準(zhǔn) 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(fù)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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