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參數(shù)資料
| 型號： | L78L05AC |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Positive voltage regulators |
| 中文描述： | 正電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 7/29頁 |
| 文件大?。?/td> | 888K |
| 代理商： | L78L05AC |
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L78LxxAB - L78LxxAC - L78LxxC
Electrical characteristics
7/29
Table 5.
Electrical characteristics of L78L05C
(refer to the test circuits, T
J
= 0 to 125°C, V
I
= 10 V,
I
O
= 40 mA, C
I
= 0.33 μF, C
O
= 0.1 μF unless otherwise specified)
Parameter
Test conditions
Symbol
Min.
Typ.
Max.
Unit
V
O
Output voltage
T
J
= 25°C
4.6
5
5.4
V
V
O
Output voltage
I
O
= 1 to 40 mA, V
I
= 7 to 20 V
4.5
5.5
V
I
O
= 1 to 70 mA, V
I
= 10 V
4.5
5.5
Δ
V
O
Line regulation
V
I
= 8.5 to 20 V, T
J
= 25°C
200
mV
V
I
= 9 to 20 V, T
J
= 25°C
150
Δ
V
O
Load regulation
I
O
= 1 to 100 mA, T
J
= 25°C
60
mV
I
O
= 1 to 40 mA, T
J
= 25°C
30
I
d
Quiescent current
T
J
= 25°C
6
mA
T
J
= 125°C
5.5
mA
Δ
I
d
Quiescent current change
I
O
= 1 to 40 mA
0.2
mA
V
I
= 8 to 20 V
1.5
eN
Output noise voltage
B =10 Hz to 100 KHz, T
J
= 25°C
40
μV
SVR
Supply voltage rejection
V
I
= 9 to 20 V, f = 120 Hz
I
O
= 40 mA, T
J
= 25°C
40
49
dB
V
d
Dropout voltage
1.7
V
Table 6.
Electrical characteristics of L78L08C
(refer to the test circuits, T
J
= 0 to 125°C, V
I
= 14 V,
I
O
= 40 mA, C
I
= 0.33 μF, C
O
= 0.1 μF unless otherwise specified)
Parameter
Test conditions
Symbol
Min.
Typ.
Max.
Unit
V
O
Output voltage
T
J
= 25°C
7.36
8
8.64
V
V
O
Output voltage
I
O
= 1 to 40 mA, V
I
= 8.5 to 20 V
7.2
8.8
V
I
O
= 1 to 70 mA, V
I
= 12 V
7.2
8.8
Δ
V
O
Line regulation
V
I
= 8.5 to 20 V, T
J
= 25°C
200
mV
V
I
= 9 to 20 V, T
J
= 25°C
150
Δ
V
O
Load regulation
I
O
= 1 to 100 mA, T
J
= 25°C
80
mV
I
O
= 1 to 40 mA, T
J
= 25°C
40
I
d
Quiescent current
T
J
= 25°C
6
mA
T
J
= 125°C
5.5
mA
Δ
I
d
Quiescent current change
I
O
= 1 to 40 mA
0.2
mA
V
I
= 8 to 20 V
1.5
eN
Output noise voltage
B =10 Hz to 100 KHz, T
J
= 25°C
60
μV
SVR
Supply voltage rejection
V
I
= 9 to 20 V, f = 120 Hz
I
O
= 40 mA, T
J
= 25°C
36
45
dB
V
d
Dropout voltage
1.7
V
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參數(shù)描述 |
|---|---|
| L78L05ACD | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 5.0V 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(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 |
| L78L05ACD13TR | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 5.0V 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(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 |
| L78L05ACD13TR | 制造商:STMicroelectronics 功能描述:IC, LINEAR VOLTAGE REGULATOR, 5V, 8-SOIC |
| L78L05ACDTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:POSITIVE VOLTAGE REGULATORS |
| L78L05ACU | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:POSITIVE VOLTAGE REGULATORS |
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