參數(shù)資料
型號: KA78L12A
廠商: Fairchild Semiconductor Corporation
元件分類: 基準電壓源/電流源
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): 10/18頁
文件大小: 82K
代理商: KA78L12A
KA78LXXA/KA78L05AA
10
Electrical Characteristics(KA78L24A)
(Continued)
(V
I
= 33V, I
O
= 40mA, 0
°
C
T
J
125
°
C, C
I
= 0.33
μ
F, C
O
= 0.
1
μ
F, unless otherwise specified. (Note1)
Note:
1. The maximum steady state usable output current and input voltage are very dependent on the heat sinking and/or lead length
of the package. The data above represent pulse test conditions with junction temperature as indicated at the initiation of tests.
2. Power dissipation P
D
0.75W.
Parameter
Output Voltage
Symbol
V
O
Conditions
Min.
23
-
-
-
-
22.8
Typ. Max.
24
160
150
40
20
-
Unit
V
mV
mV
mV
mV
V
T
J
= 25
°
C
25
300
250
200
100
25.2
Line Regulation (Note1)
V
O
T
J
= 25
°
C
27V
V
I
38V
28V
V
I
38V
1mA
I
O
100mA
1mA
I
O
40mA
1mA
I
O
40mA
Load Regulation (Note1)
V
O
T
J
= 25
°
C
Output Voltage
V
O
27V
V
I
38V
27V
V
I
V
MAX
(Note2)
T
J
= 25
°
C
28V
V
I
38V
1mA
I
O
40mA
T
A
= 25
°
C, 10Hz
f
100kHz
I
O
= 5mA
f = 120Hz, 28V
V
I
38V, T
J
= 25
°
C
T
J
= 25
°
C
1mA
I
O
70mA
22.8
-
25.2
V
Quiescent Current
Quiescent Current
Change
I
Q
I
Q
I
Q
V
N
-
-
-
-
-
2.2
-
-
200
-2.0
45
1.7
6.0
1.5
0.1
-
-
-
-
mA
mA
mA
μ
V/Vo
mV/
°
C
dB
V
With Line
With Load
Output Noise Voltage
Temperature Coefficient of V
O
Ripple Rejection
Dropout Voltage
V
O
/
T
RR
V
D
34
-
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KA78L12AD_Q 功能描述:線性穩(wěn)壓器 - 標準 Pos Voltage Reg 3Term .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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
KA78L12ADTF 功能描述:線性穩(wěn)壓器 - 標準 Pos Voltage Reg 3Term 0.1a 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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
KA78L12AM 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Terminal 0.1A Positive Voltage Regulator
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