參數(shù)資料
型號(hào): MC79L12A
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 100 mA Negative Voltage Regulators(100 mA 負(fù)電壓輸出穩(wěn)壓器)
中文描述: 一〇 〇毫安負(fù)電壓穩(wěn)壓器(一〇 〇毫安負(fù)電壓輸出穩(wěn)壓器)
文件頁(yè)數(shù): 3/11頁(yè)
文件大小: 105K
代理商: MC79L12A
MC79L00, MC79L00A Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(V
I
= 19 V, I
O
= 40 mA, C
I
= 0.33 F, C
O
= 0.1 F, 40
°
C < T
J
+125
°
C (for MC79LXXAC),
0
°
C < T
J
< +125
°
C (for MC79LXXAB)).
MC79L12C, AB
MC79L12AC, AB
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Output Voltage (T
J
= +25
°
C)
V
O
11.1
12
12.9
11.5
12
12.5
Vdc
Input Regulation (T
J
= +25
°
C)
14.5 Vdc
V
I
27 Vdc
16 Vdc
V
I
27 Vdc
Reg
line
250
200
250
200
mV
Load Regulation
T
= +25
°
C, 1.0 mA
I
O
100 mA
1.0 mA
I
O
40 mA
Reg
load
100
50
100
50
mV
Output Voltage
14.5 Vdc
V
27 Vdc, 1.0 mA
I
O
40 mA
V
I
= 19 Vdc, 1.0 mA
I
O
70 mA
V
O
10.8
10.8
13.2
13.2
11.4
11.4
12.6
12.6
Vdc
Input Bias Current
(T
J
= +25
°
C)
(T
J
= +125
°
C)
I
IB
6.5
6.0
6.5
6.0
mA
Input Bias Current Change
16 Vdc
V
I
27 Vdc
1.0 mA
I
O
40 mA
I
IB
1.5
0.2
1.5
0.2
mA
Output Noise Voltage (T
A
= +25
°
C, 10 Hz
f
100 kHz)
V
n
80
80
V
Ripple Rejection (15
V
I
25 Vdc, f = 120 Hz, T
J
= +25
°
C)
RR
36
42
37
42
dB
Dropout Voltage (I
O
= 40 mA, T
J
= +25
°
C)
|V
I
V
O
|
1.7
1.7
Vdc
ELECTRICAL CHARACTERISTICS
(V
I
= 23 V, I
O
= 40 mA, C
I
= 0.33 F, C
O
= 0.1 F, 40
°
C < T
J
+125
°
C (for MC79LXXAB),
0
°
C < T
J
< +125
°
C (for MC79LXXAC)).
MC79L15C
MC79L15AC, AB
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Output Voltage (T
J
= +25
°
C)
V
O
13.8
15
16.2
14.4
15
15.6
Vdc
Input Regulation (T
J
= +25
°
C)
17.5 Vdc
V
I
30 Vdc
20 Vdc
V
I
30 Vdc
Reg
line
300
250
300
250
mV
Load Regulation
T
= +25
°
C, 1.0 mA
I
O
100 mA
1.0 mA
I
O
40 mA
Reg
load
150
75
150
75
mV
Output Voltage
17.5 Vdc
V
Vdc, 1.0 mA
I
O
40 mA
V
I
= 23 Vdc, 1.0 mA
I
O
70 mA
V
O
13.5
13.5
16.5
16.5
14.25
14.25
15.75
15.75
Vdc
Input Bias Current
(T
J
= +25
°
C)
(T
J
= +125
°
C)
I
IB
6.5
6.0
6.5
6.0
mA
Input Bias Current Change
20 Vdc
V
I
30 Vdc
1.0 mA
I
O
40 mA
I
IB
1.5
0.2
1.5
0.1
mA
Output Noise Voltage (T
A
= +25
°
C, 10 Hz
f
100 kHz)
V
N
90
90
V
Ripple Rejection (18.5
V
I
28.5 Vdc, f = 120 Hz)
RR
33
39
34
39
dB
Dropout Voltage I
O
= 40 mA, T
J
= +25
°
C
|V
I
V
O
|
1.7
1.7
Vdc
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