79L08 查看數據表（PDF） - Contek Microelectronics
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79L08 Datasheet PDF : 5 Pages
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79LXX
LINEAR INTEGRATED CIRCUIT
Contek79L09 ELECTRICAL CHARACTERISTICS
(Tj=25 C,C1=0.33mF,Co=1.0 mF,unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
Vo
VIN=-15V,Io=40mA
Line Regulation
Vo-VIN
VIN=-12.5~-24V,Io=40mA
Load Regulation
Vo-Io
VIN=-15V,Io=1~100mA
Quiescent current
IQ
VIN=-15V,Io=40mA
Ripple Rejection
RR
VIN=-12~ -22V,
Io=40mA,ein=1Vp-p ,f=150Hz
Output Noise Voltage
VNO
VIN=-15V,
BW=10Hz~100kH,Io=40mA
MIN
-8.64
37
TYP
-9.0
27
12
3.5
64
210
MAX
-9.36
200
90
6.0
UNIT
V
mV
mV
mA
dB
mV
Contek79L12 ELECTRICAL CHARACTERISTICS
(Tj=25 C,C1=0.33mF,Co=1.0 mF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
Vo
VIN=-19V,Io=40mA
Line Regulation
Vo-VIN
VIN=-14.5~-27V,Io=40mA
Load Regulation
Vo-Io
VIN=-19V,Io=1~100mA
Quiescent current
IQ
VIN=-19V,Io=40mA
Ripple Rejection
RR
VIN=-15~ -25V,
Io=40mA,ein=1Vp-p ,f=190Hz
Output Noise Voltage
VNO
VIN=-19V,
BW=10Hz~100kH,Io=40mA
MIN
-11.5
37
TYP
-12.0
36
16
3.5
64
210
MAX
-12.5
250
100
6.0
UNIT
V
mV
mV
mA
dB
mV
Contek79L15 ELECTRICAL CHARACTERISTICS
(Tj=25 C,C1=0.33mF,Co=1.0 mF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
Vo
VIN=-23V,Io=40mA
Line Regulation
Vo-VIN
VIN=-17.5~-30V,Io=40mA
Load Regulation
Vo-Io
VIN=-23V,Io=1~100mA
Quiescent current
IQ
VIN=-23V,Io=40mA
Ripple Rejection
RR
VIN=-18.5~ -28.5V,
Io=40mA,ein=1Vp-p ,f=230Hz
Output Noise Voltage
VNO
VIN=-23V,
BW=10Hz~100kH,Io=40mA
MIN
-14.4
34
TYP
-15.0
45
20
3.5
63
340
MAX
-15.6
300
150
6.0
UNIT
V
mV
mV
mA
dB
mV
Contek79L18 ELECTRICAL CHARACTERISTICS
(Tj=25 C,C1=0.33mF,Co=1.0 mF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
Vo
VIN=-27V,Io=40mA
Line Regulation
Vo-VIN
VIN=-20.5~-33V,Io=40mA
Load Regulation
Vo-Io
VIN=-27V,Io=1~100mA
Quiescent current
IQ
VIN=-27V,Io=40mA
Ripple Rejection
RR
VIN=-23~ -33V,
Io=40mA,ein=1Vp-p ,f=270Hz
Output Noise Voltage
VNO
VIN=-27V,
BW=10Hz~100kH,Io=40mA
MIN
-17.3
33
TYP
-18.0
54
23
3.5
60
410
MAX
-18.7
300
170
6.0
UNIT
V
mV
mV
mA
dB
mV
Contek Microelectronics Co.,Ltd.
3
CONTEK
http://www.contek-ic.com E-mail:sales@contek-ic.com
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