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參數(shù)資料
| 型號： | MC7812CDT |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 3-terminal 1A positive voltage regulator |
| 中文描述： | 12 V FIXED POSITIVE REGULATOR, PSSO2 |
| 封裝： | DPAK-3 |
| 文件頁數(shù)： | 3/26頁 |
| 文件大小： | 246K |
| 代理商： | MC7812CDT |
MC78XXE/LM78XXE/MC78XXAE
3
Electrical Characteristics (MC7806E)
(Continued)
(Refer to test circuit ,0
°
C < T
J
< 125
°
C, I
O
= 500mA, V
I
=11V, C
I
= 0.33
μ
F, C
O
= 0.1
μ
F, unless otherwise specified)
Note:
1. 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 is used.
2. These parameters, although guaranteed, are not 100% tested in production.
Parameter
Symbol
Conditions
MC7806E
Typ.
6.0
Unit
Min.
5.75
Max.
6.25
Output Voltage
V
O
T
J
= +25
°
C
5.0mA
≤
I
O
≤
1.0A, P
O
≤
15W
V
I
= 8.0V to 21V
5.7
6.0
6.3
V
Line Regulation (Note1)
Regline
T
J
=+25
°
C
V
I
= 8V to 25V
V
I
= 9V to 13V
I
O
=5mA to 1.5A
I
O
=250mA to750A
-
-
-
-
-
-
-
-
-
5
120
60
120
60
8.0
0.5
1.3
-
-
mV
1.5
9
3
5.0
-
-
-0.8
45
Load Regulation (Note1)
Regload
T
J
=+25
°
C
mV
Quiescent Current
I
Q
T
J
=+25
°
C
I
O
= 5mA to 1A
V
I
= 8V to 25V
I
O
= 5mA
f = 10Hz to 100kHz, T
A
= +25
°
C
f = 120Hz
V
I
= 9V to 19V
I
O
= 1A, T
J
= +25
°
C
f = 1kHz
V
I
= 35V, T
A
= +25
°
C
T
J
=+25
°
C
mA
Quiescent Current Change
I
Q
mA
Output Voltage Drift (Note2)
Output Noise Voltage
V
O
/
T
V
N
mV/
°
C
μ
V/Vo
Ripple
Rejection (Note2)
RR
59
75
-
dB
Dropout Voltage
Output Resistance (Note2)
Short Circuit Current
Peak Current (Note2)
V
Drop
r
O
I
SC
I
PK
-
-
-
-
2
-
-
-
-
V
19
250
2.2
m
mA
A
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC7812CDTG | 功能描述:線性穩(wěn)壓器 - 標準 12V 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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC7812CDTG | 制造商:ON Semiconductor 功能描述:IC, LINEAR VOLTAGE REGULATOR 12V D-PAK-3 |
| MC7812CDTRK | 功能描述:線性穩(wěn)壓器 - 標準 12V 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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC7812CDTRKG | 功能描述:線性穩(wěn)壓器 - 標準 12V 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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC7812CDTX | 功能描述:線性穩(wěn)壓器 - 標準 Positive Voltage Reg 3Terminal 1a 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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
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