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參數(shù)資料
| 型號： | L78L33 |
| 廠商： | 意法半導體 |
| 英文描述： | Positive Voltage Regulators(三端穩(wěn)壓器) |
| 中文描述： | 正電壓調(diào)節(jié)器（三端穩(wěn)壓器） |
| 文件頁數(shù)： | 10/19頁 |
| 文件大小： | 144K |
| 代理商： | L78L33 |
ELECTRICALCHARACTERISTICS FOR L78L09AB AND L78L09AC
(refer to the test circuits, V
i
= 15V, I
o
= 40 mA, C
i
= 0.33
μ
F, C
o
= 0.1
μ
F,
T
j
= 0 to 125
o
C for L78L09AC,T
j
= -40to 125
o
C for L78L09AB, unless otherwise specified)
Symbol
Parameter
Test Conditions
V
o
OutputVoltage
T
j
= 25
o
C
V
o
OutputVoltage
I
o
= 1 to 40 mA
I
o
= 1 to 70 mA
LineRegulation
V
i
= 11.5to 23V
V
i
= 12to 23 V
V
o
Load Regulation
I
o
= 1 to 100mA
I
o
= 1 to 40 mA
I
d
Quiescent Current
T
j
= 25
o
C
T
j
= 125
o
C
I
d
Quiescent Current Change
I
o
= 1 to 40 mA
I
d
Quiescent Current Change
V
i
= 12to 23 V
eN
OutputNoise Voltage
B = 10Hzto 100KHz T
j
= 25
o
C
I
o
= 40 mA f = 120Hz T
j
= 25
o
C
V
i
= 12to 23 V
V
d
Dropout Voltage
Min.
8.64
Typ.
9
Max.
9.36
Unit
V
V
i
= 11.5to 23V
V
i
= 15 V
T
j
= 25
o
C
T
j
= 25
o
C
T
j
= 25
o
C
T
j
= 25
o
C
8.55
8.55
9.45
9.45
V
V
V
o
225
150
mV
mV
80
40
mV
mV
6
5.5
mA
mA
0.1
mA
1.5
mA
70
μ
V
dB
SVR
Supply Voltage Rejection
37
44
1.7
V
ELECTRICALCHARACTERISTICS FOR L78L12AB AND L78L12AC
(refer to the test circuits, V
i
= 19V, I
o
= 40 mA, C
i
= 0.33
μ
F, C
o
= 0.1
μ
F,
T
j
= 0 to 125
o
C for L78L12AC,T
j
= -40to 125
o
C for L78L12AB,unless otherwise specified)
Symbol
Parameter
Test Conditions
V
o
OutputVoltage
T
j
= 25
o
C
V
o
OutputVoltage
I
o
= 1 to 40 mA
I
o
= 1 to 70 mA
V
o
LineRegulation
V
i
= 14.5to 27V
V
i
= 16to 27 V
Load Regulation
I
o
= 1 to 100mA
I
o
= 1 to 40 mA
I
d
Quiescent Current
T
j
= 25
o
C
T
j
= 125
o
C
Quiescent Current Change
I
o
= 1 to 40 mA
Min.
11.5
Typ.
12
Max.
12.5
Unit
V
V
i
= 14.5to 27V
V
i
= 19 V
T
j
= 25
o
C
T
j
= 25
o
C
T
j
= 25
o
C
T
j
= 25
o
C
11.4
11.4
12.6
12.6
V
V
250
200
mV
mV
V
o
100
50
mV
mV
6.5
6
mA
mA
I
d
I
d
eN
0.1
mA
Quiescent Current Change
V
i
= 16to 27 V
B = 10Hzto 100KHz T
j
= 25
o
C
I
o
= 40 mA f = 120Hz T
j
= 25
o
C
V
i
= 15to 25 V
1.5
mA
OutputNoise Voltage
80
μ
V
dB
SVR
Supply Voltage Rejection
37
42
V
d
Dropout Voltage
1.7
V
L78L00
10/19
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| L78L33CZAPTR | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| L78L00 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L78L33AB | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:POSITIVE VOLTAGE REGULATORS |
| L78L33ABD | 功能描述:線性穩(wěn)壓器 - 標準 3.3V 0.1A Positive 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 |
| L78L33ABD13TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:POSITIVE VOLTAGE REGULATORS |
| L78L33ABDTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:POSITIVE VOLTAGE REGULATORS |
| L78L33ABD-TR | 功能描述:線性穩(wěn)壓器 - 標準 3.3V 0.1A Positive 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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