參數(shù)資料
型號(hào): MC79L18ACP
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 3-Terminal 0.1A Negative Voltage Regulator
中文描述: 18 V FIXED NEGATIVE REGULATOR, PBCY3
封裝: TO-92, 3 PIN
文件頁數(shù): 3/6頁
文件大?。?/td> 135K
代理商: MC79L18ACP
MC79L00, A Series
3
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(VI = –23 V, IO = 40 mA, CI = 0.33
μ
F, CO = 0.1
μ
F, –40
°
C < TJ +125
°
C (for MC79LXXAB),
0
°
C < TJ < +125
°
C (for MC79LXXAC)).
MC79L15C
MC79L15AC, AB
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Output Voltage (TJ = +25
°
C)
Input Regulation
(TJ = +25
°
C)
–17.5 Vdc
VI
–30 Vdc
–20 Vdc
VI
–30 Vdc
Load Regulation
TJ = +25
°
C, 1.0 mA
IO
100 mA
1.0 mA
IO
40 mA
Output Voltage
–17.5 Vdc
VI
–Vdc, 1.0 mA
IO
40 mA
VI = –23 Vdc, 1.0 mA
IO
70 mA
Input Bias Current
(TJ = +25
°
C)
(TJ = +125
°
C)
Input Bias Current Change
–20 Vdc
VI
–30 Vdc
1.0 mA
IO
40 mA
Output Noise Voltage
(TA = +25
°
C, 10 Hz
f
100 kHz)
Ripple Rejection
(–18.5
VI
–28.5 Vdc, f = 120 Hz)
Dropout Voltage
IO = 40 mA, TJ = +25
°
C
ELECTRICAL CHARACTERISTICS
(VI = –27 V, IO = 40 mA, CI = 0.33
μ
F, CO = 0.1
μ
F, 0
°
C < TJ > +125
°
C, unless otherwise noted).
VO
–13.8
–15
–16.2
–14.4
–15
–15.6
Vdc
Regline
300
250
300
250
mV
Regload
150
75
150
75
mV
VO
–13.5
–13.5
–16.5
–16.5
–14.25
–14.25
–15.75
–15.75
Vdc
IIB
6.5
6.0
6.5
6.0
mA
IIB
1.5
0.2
1.5
0.1
mA
VN
90
90
μ
V
RR
33
39
34
39
dB
|VI–VO|
1.7
1.7
Vdc
MC79L18C
MC79L18AC
Characteristics
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Output Voltage (TJ = +25
°
C)
Input Regulation
(TJ = +25
°
C)
–20.7 Vdc
VI
–33 Vdc
–21.4 Vdc
VI
–33 Vdc
–22 Vdc
VI
–33 Vdc
–21 Vdc
VI
–33 Vdc
Load Regulation
TJ = +25
°
C, 1.0 mA
IO
100 mA
1.0 mA
IO
40 mA
Output Voltage
–20.7 Vdc
VI
–33 Vdc, 1.0 mA
IO
40 mA
–21.4 Vdc
VI
–33 Vdc, 1.0 mA
IO
40 mA
VI = –27 Vdc, 1.0 mA
IO
70 mA
Input Bias Current
(TJ = +25
°
C)
(TJ = +125
°
C)
Input Bias Current Change
–21 Vdc
VI
–33 Vdc
–27 Vdc
VI
–33 Vdc
1.0 mA
IO
40 mA
Output Noise Voltage
(TA = +25
°
C, 10 Hz
f
100 kHz)
Ripple Rejection
(–23
VI
–33 Vdc, f = 120 Hz, TJ = +25
°
C)
Dropout Voltage
IO = 40 mA, TJ = +25
°
C
VO
–16.6
–18
–19.4
–17.3
–18
–18.7
Vdc
Regline
325
275
325
275
mV
Regload
170
85
170
85
mV
VO
–16.2
–16.2
–19.8
–19.8
–17.1
–17.1
–18.9
–18.9
Vdc
IIB
6.5
6.0
6.5
6.0
mA
IIB
1.5
0.2
1.5
0.1
mA
Vn
150
150
μ
V
RR
32
46
33
48
dB
|VI–VO|
1.7
1.7
Vdc
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