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LM7905 数据表(PDF) 2 Page - Inchange Semiconductor Company Limited

部件名 LM7905
功能描述  isc Three Terminal Negative Voltage Regulator
PDF  2 Pages
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制造商  ISC [Inchange Semiconductor Company Limited]
网页  http://www.iscsemi.cn
标志 ISC - Inchange Semiconductor Company Limited

LM7905 数据表(HTML) 2 Page - Inchange Semiconductor Company Limited

  LM7905 Datasheet HTML 1Page - Inchange Semiconductor Company Limited LM7905 Datasheet HTML 2Page - Inchange Semiconductor Company Limited  
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INCHANGE Semiconductor
isc Product Specification
isc website:www.iscsemi.com
isc & iscsemi is registered trademark
2
isc Three Terminal Negative Voltage Regulator
LM7905
·
ELECTRICAL CHARACTERISTICS
Tj=25℃ (Vi= -10V, IO=0.5A, Ci= 2.2μF, CO= 1μF unless otherwise specified)
SYMBO
L
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
VO
Output Voltage
Vin=-10V; IO=0.5A
-4.8
-5
-5.2
V
VO
Output Voltage
Vin=-8 to -20V; IO= -5mA to -1A;
Po≤15W
-4.75
-5
-5.25
V
VV
Line Regulation
-7V≤Vin≤-25V; IO=0.5A
-8V≤Vin≤-12V ; IO=0.5A
100
50
mV
Vi
Load Regulation
5.0mA≤IO≤1.5A; Vin=-10V
250mA≤IO≤750mA; Vin=-10V
100
50
mV
Ib
Quiescent Current
Vin=-10V; IO=0.5A
3
mA
b1
Quiescent
Current
Change
5.0mA≤IO≤1.0A;Vin=-10V
0.5
mA
b2
Quiescent
Current
Change
-8V≤Vin≤-25V; IO=0.5A
1.3
mA



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