參數資料
型號： MC79L18
廠商： ON SEMICONDUCTOR
元件分類： 基準電壓源/電流源
英文描述： 100 mA Negative Voltage Regulators(100 mA負向穩(wěn)壓器)
中文描述： 一〇 〇毫安負電壓穩(wěn)壓器（一〇 〇毫安負向穩(wěn)壓器）
文件頁數： 2/8頁
文件大?。?/td> 74K
代理商： MC79L18
MC79L00, MC79L00A Series
http://onsemi.com
2
MAXIMUM RATINGS
(T
A
= +25
°
C, unless otherwise noted.)
Rating
Symbol
Value
Unit
Input Voltage (–5 V)
Input Voltage
(–12, –15, –18 V)
Input Voltage
(–24 V)
Storage Temperature Range
Junction Temperature
V
I
–30
–35
–40
Vdc
T
stg
T
J
–65 to +150
+150
°
C
°
C
ELECTRICAL CHARACTERISTICS
(V
I
= –10 V, I
O
= 40 mA, C
I
= 0.33
μ
F, C
O
= 0.1
μ
F, –40
°
C < T
J
+125
°
C (for MC79LXXAB),
0
°
C < T
J
< +125
°
C (for MC79LXXAC)).
MC79L05C, AB
Typ
–4.6
MC79L05AC, AB
Min
Typ
–4.8
–5.0
Characteristics
Symbol
V
O
Reg
line
Min
Max
–5.4
Max
–5.2
Unit
Vdc
mV
Output Voltage (T
J
= +25
°
C)
Input Regulation (T
J
= +25
°
C)
–7.0 Vdc
≥
V
I
≥
–20 Vdc
–8.0 Vdc
≥
V
I
≥
–20 Vdc
Load Regulation
T
J
= +25
°
C, 1.0 mA
≤
I
O
≤
100 mA
1.0 mA
≤
I
O
≤
40 mA
Output Voltage
–7.0 Vdc
≥
V
I
≥
–20 Vdc, 1.0 mA
≤
I
O
≤
40 mA
V
I
= –10 Vdc, 1.0 mA
≤
I
O
≤
70 mA
Input Bias Current
(T
J
= +25
°
C)
(T
J
= +125
°
C)
Input Bias Current Change
–8.0 Vdc
≥
V
I
≥
–20 Vdc
1.0 mA
≤
I
O
≤
40 mA
Output Noise Voltage
(T
A
= +25
°
C, 10 Hz
≤
f
≤
100 kHz)
Ripple Rejection
(–8.0
≥
V
I
≥
–18 Vdc, f = 120 Hz, T
J
= +25
°
C)
Dropout Voltage (I
O
= 40 mA, T
J
= +25
°
C)
ELECTRICAL CHARACTERISTICS
(V
I
= –19 V, I
O
= 40 mA, C
I
= 0.33
μ
F, C
O
= 0.1
μ
F, –40
°
C < T
J
+125
°
C (for MC79LXXAC),
0
°
C < T
J
< +125
°
C (for MC79LXXAB)).
–5.0
–
–
–
–
200
150
–
–
–
–
150
100
Reg
load
–
–
–
–
60
30
–
–
–
–
60
30
mV
V
O
–4.5
–4.5
–
–
–5.5
–5.5
–4.75
–4.75
–
–
–5.25
–5.25
Vdc
I
IB
–
–
–
–
6.0
5.5
–
–
–
–
6.0
5.5
mA
I
IB
–
–
–
–
–
40
1.5
0.2
–
–
–
–
–
–
40
1.5
0.1
–
mA
V
n
μ
V
RR
40
49
–
41
49
–
dB
|V
I
–V
O
|
–
1.7
–
–
1.7
–
Vdc
MC79L12C, AB
Typ
–11.1
MC79L12AC, AB
Min
Typ
–11.5
Characteristics
Symbol
V
O
Reg
line
Min
Max
–12.9
Max
–12.5
Unit
Vdc
mV
Output Voltage (T
J
= +25
°
C)
Input Regulation
(T
J
= +25
°
C)
–14.5 Vdc
≥
V
I
≥
–27 Vdc
–16 Vdc
≥
V
I
≥
–27 Vdc
Load Regulation
T
J
= +25
°
C, 1.0 mA
≤
I
O
≤
100 mA
1.0 mA
≤
I
O
≤
40 mA
Output Voltage
–14.5 Vdc
≥
V
I
≥
–27 Vdc, 1.0 mA
≤
I
O
≤
40 mA
V
I
= –19 Vdc, 1.0 mA
≤
I
O
≤
70 mA
Input Bias Current
(T
J
= +25
°
C)
(T
J
= +125
°
C)
Input Bias Current Change
–16 Vdc
≥
V
I
≥
–27 Vdc
1.0 mA
≤
I
O
≤
40 mA
Output Noise Voltage
(T
A
= +25
°
C, 10 Hz
≤
f
≤
100 kHz)
Ripple Rejection
(–15
≤
V
I
≤
–25 Vdc, f = 120 Hz, T
J
= +25
°
C)
Dropout Voltage (I
O
= 40 mA, T
J
= +25
°
C)
–12
–12
–
–
–
–
250
200
–
–
–
–
250
200
Reg
load
–
–
–
–
100
50
–
–
–
–
100
50
mV
V
O
–10.8
–10.8
–
–
–13.2
–13.2
–11.4
–11.4
–
–
–12.6
–12.6
Vdc
I
IB
–
–
–
–
6.5
6.0
–
–
–
–
6.5
6.0
mA
I
IB
–
–
–
–
–
80
1.5
0.2
–
–
–
–
–
–
80
1.5
0.2
–
mA
V
n
μ
V
RR
36
42
–
37
42
–
dB
|V
I
–V
O
|
–
1.7
–
–
1.7
–
Vdc
相關PDF資料
PDF描述
MC79L24 100 mA Negative Voltage Regulators(100 mA負向穩(wěn)壓器)
MC79L05A 100 mA Negative Voltage Regulators(100 mA 負電壓輸出穩(wěn)壓器)
MC79L12A 100 mA Negative Voltage Regulators(100 mA 負電壓輸出穩(wěn)壓器)
MC79M00 500 mA Negative Voltage Regulators(500 mA負向穩(wěn)壓器)
MC79M12 500 mA Negative Voltage Regulators(500 mA 負電壓輸出穩(wěn)壓器)
相關代理商/技術參數
參數描述
MC79L18ABD 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:100 mA Negative Voltage Regulators
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MC79L18ABPRP 功能描述:線性穩(wěn)壓器 - 標準 18V 100mA Negative 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 負載調節(jié): 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC79L18ABPRPG 功能描述:線性穩(wěn)壓器 - 標準 18V 100mA Negative 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 負載調節(jié): 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC79L18AC 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:100 mA Negative Voltage Regulators
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