78L09M 데이터 시트보기 (PDF) - Contek Microelectronics
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78L09M Datasheet PDF : 7 Pages
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78LXXM
LINEAR INTEGRATED CIRCUIT
Contek 78L10M ELECTRICAL CHARACTERISTICS
(VI=16V,Io=40mA ,0 C <Tj<125 C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Tj=25 C
9.6
Output Voltage
VO
12.5V<=VI<=23V,I O=1mA - 40mA 9.5
12.5V<=VI<=VMAX,
9.5
IO=1mA - 200mA
Load Regulation
DVo Tj=25 C,IO=1mA - 100mA
Tj=25 C,IO=1mA - 70mA
Line regulation
DVo 12.5V<=VI<=23V,Tj=25 C
Quiescent Current
14V<=VI<=23V,Tj=25 C
Iq
Quiescent Current Change
DIq 12.5V<=VI<=23V
DIq 1mA<=VI<=40mA
Output Noise Voltage
VN 10Hz<=f<=100kHz
Temperature coefficient of Vo
DVo/DT Io=5mA
Ripple Rejection
RR 15V<=VI<=23V,f=120Hz,
38
Tj=25 C
Dropout Voltage
Vd Tj=25 C
TYP
10.0
20
10
100
200
4.2
74
0.95
43
1.7
MAX UNIT
10.4 V
10.5 V
10.5 V
(note 2)
94 mV
47 mV
220 mV
170 mV
6.5 mA
1.5 mA
0.1 mA
uV
mV/ C
dB
V
Contek 78L12M ELECTRICAL CHARACTERISTICS
(VI=19V,Io=40mA ,0 C<Tj<125 C,C1=0.33uF,Co=0.1uF,unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Tj=25 C
11.5
Output Voltage
VO
14.5V<=VI<=27V,I O=1mA - 40mA 11.4
14.5V<=VI<=VMAX,
11.4
Load Regulation
Line regulation
Quiescent Current
IO=1mA - 200mA
DVo Tj=25 C,IO=1mA - 100mA
Tj=25 C,IO=1mA - 40mA
DVo 14.5V<=VI<=27V,Tj=25 C
16V<=VI<=27V,Tj=25 C
Iq
Quiescent Current Change
DIq 16V<=VI<=27V
DIq 1mA<=VI<=40mA
Output Noise Voltage
Temperature coefficient of Vo
VN 10Hz<=f<=100kHz
DVo/DT Io=5mA
Ripple Rejection
RR 15V<=VI<=25V,f=120Hz,
37
Tj=25 C
Dropout Voltage
Vd Tj=25 C
TYP
12
25
12
25
20
2.0
80
-1.0
65
1.7
MAX UNIT
12.5 V
12.6 V
12.6 V
(note 2)
150 mV
75 mV
300 mV
250 mV
6.0 mA
1.5 mA
0.1 mA
uV
mV/ C
dB
V
Contek Microelectronics Co.,Ltd.
4
CONTEK
http://www.contek-ic.com E-mail:sales@contek-ic.com
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