參數(shù)資料
型號： MC7824A
廠商： ON SEMICONDUCTOR
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 1.0 A Positive Voltage Regulators
中文描述： 1.0A正電壓穩(wěn)壓器
文件頁數(shù)： 10/32頁
文件大?。?/td> 270K
代理商： MC7824A
MC7800, MC7800A, NCV7805
http://onsemi.com
10
ELECTRICAL CHARACTERISTICS
(V
in
= 15 V, I
O
= 1.0 A, T
J
= 0
°
C to 125
°
C, unless otherwise noted)
Characteristic
Symbol
MC7809AC
Unit
Min
Typ
Max
Output Voltage (T
J
= 25
°
C)
V
O
8.82
9.0
9.18
Vdc
Output Voltage (5.0 mA
≤
I
O
≤
1.0 A, P
D
≤
15 W)
11.5 Vdc
≤
V
in
≤
24 Vdc
V
O
8.65
9.0
9.35
Vdc
Line Regulation (Note 15)
11.5 Vdc
≤
V
in
≤
26 Vdc, I
O
= 500 mA
12 Vdc
≤
V
in
≤
17 Vdc, I
O
= 1.0 A
11.5 Vdc
≤
V
in
≤
24 Vdc, T
J
= 25
°
C
Reg
line
-
-
-
6.2
1.8
5.2
16
7.0
16
mV
Load Regulation (Note 15)
5.0 mA
≤
I
O
≤
1.5 A, T
J
= 25
°
C
5.0 mA
≤
I
O
≤
1.0 A
250 mA
≤
I
O
≤
750 mA
Reg
load
-
-
-
-
-
-
25
25
15
mV
Quiescent Current
I
B
-
3.3
6.0
mA
Quiescent Current Change
11.5 Vdc
≤
V
in
≤
26 Vdc, I
O
= 500 mA
11.5 Vdc
≤
V
in
≤
24 Vdc, I
O
= 1.0 A, T
J
= 25
°
C
5.0 mA
≤
I
O
≤
1.0 A
I
B
-
-
-
-
-
-
0.8
0.8
0.5
mA
Ripple Rejection
11.5 Vdc
≤
V
in
≤
21.5 Vdc, f = 120 Hz, I
O
= 500 mA
RR
56
61
-
dB
Dropout Voltage (I
O
= 1.0 A, T
J
= 25
°
C)
V
I
_ V
O
2.0
Vdc
Output Noise Voltage (T
A
= 25
°
C)
10 Hz
≤
f
≤
100 kHz
Vn
-
10
-
V/V
O
Output Resistance f = 1.0 kHz
r
O
-
1.0
-
m
Short Circuit Current Limit (T
A
= 25
°
C)
V
in
= 35 Vdc
I
SC
-
0.2
A
Peak Output Current (T
J
= 25
°
C)
I
max
-
2.2
-
A
Average Temperature Coefficient of Output Voltage
TCV
O
-
-0.5
-
mV/
°
C
15.Load and line regulation are specified at constant junction temperature. Changes in V
O
due to heating effects must be taken into account
separately. Pulse testing with low duty cycle is used.
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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(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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