參數(shù)資料
型號(hào): L78M05C
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): 6/30頁
文件大?。?/td> 556K
代理商: L78M05C
Electrical characteristics
L78M00 series
6/30
4
Electrical characteristics
Electrical characteristics of L78M06C
(refer to the test circuits, T
J
= 25°C, V
I
= 11V,
I
O
= 350 mA, C
I
= 0.33 μF, C
O
= 0.1 μF unless otherwise specified)
Parameter
Test conditions
Table 3.
Electrical characteristics of L78M05C
(refer to the test circuits, T
J
= 25°C, V
I
= 10V,
I
O
= 350 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
4.8
5
5.2
V
V
O
Output voltage
I
O
= 5 to 350 mA, V
I
= 7 to 20 V
4.75
5
5.25
V
Δ
V
O
Line regulation
V
I
= 7 to 25 V, I
O
= 200 mA
100
mV
V
I
= 8 to 25 V, I
O
= 200 mA
50
Δ
V
O
Load regulation
I
O
= 5 to 500 mA, T
J
= 25°C
100
mV
I
O
= 5 to 200 mA, T
J
= 25°C
50
I
d
Quiescent current
6
mA
Δ
I
d
Quiescent current change
I
O
= 5 to 350 mA
0.5
mA
I
O
= 200 mA, V
I
= 8 to 25 V
0.8
Δ
V
O
/
Δ
T
Output voltage drift
I
O
= 5 mA, T
J
= 0 to 125°C
-0.5
mV/°C
SVR
Supply voltage rejection
V
I
= 8 to 18 V, f = 120Hz, I
O
= 300mA
62
dB
eN
Output noise voltage
B =10Hz to 100KHz
40
μV
V
d
Dropout voltage
2
V
I
sc
Short circuit current
V
I
= 35 V
300
mA
Table 4.
Symbol
Min.
Typ.
Max.
Unit
V
O
Output voltage
5.75
6
6.25
V
V
O
Output voltage
I
O
= 5 to 350 mA, V
I
= 8 to 21 V
5.7
6
6.3
V
Δ
V
O
Line regulation
V
I
= 8 to 25 V, I
O
= 200 mA
100
mV
V
I
= 9 to 25 V, I
O
= 200 mA
50
Δ
V
O
Load regulation
I
O
= 5 to 500 mA, T
J
= 25°C
120
mV
I
O
= 5 to 200 mA, T
J
= 25°C
60
I
d
Quiescent current
6
mA
Δ
I
d
Quiescent current change
I
O
= 5 to 350 mA
0.5
mA
I
O
= 200 mA, V
I
= 9 to 25 V
0.8
Δ
V
O
/
Δ
T
Output voltage drift
I
O
= 5 mA, T
J
= 0 to 125°C
-0.5
mV/°C
SVR
Supply voltage rejection
V
I
= 9 to 19 V, f = 120Hz, I
O
= 300mA
59
dB
eN
Output noise voltage
B =10Hz to 100KHz
45
μV
V
d
Dropout voltage
2
V
I
sc
Short circuit current
V
I
= 35 V
270
mA
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