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7809 Просмотр технического описания (PDF) - Foshan Blue Rocket Electronics Co.,Ltd.

Номер в каталоге
Компоненты Описание
производитель
7809
FOSHAN
Foshan Blue Rocket Electronics Co.,Ltd. FOSHAN
7809 Datasheet PDF : 6 Pages
1 2 3 4 5 6
7809
Rev.E Mar.-2016
DATA SHEET
极限参数 / Absolute Maximum Ratings(Ta=25)
参数
Parameter
Input Voltage Difference
Junction-to-Ambient
Junction-to-Case
Operating Temperature Range
Storage temperature range

符号
Symbol
VI
RθJA
RθJC
TOPR
Tstg
电性能参数 / Electrical Characteristics(Ta=25)
数值
Rating
35
50
5.0
0125
-65150
单位
Unit
V
/W
/W
参数
Parameter
Line regulation
符号
Symbol
VO
Load Regulation
Vo
Load Regulation
Vo
Bias current
Id
Bias current change
Id
Ratio of Change in VREF to
Cathode Voltage
RMS Noise vs. %of VOUT
Ripple Rejection
Dropout voltage
Output Regulation
Short Circuit Current Limit
Short Circuit Current Limit
Vo/T
eN
SVR
Vd
Ro
Isc
Iscp
测试条件
Test Conditions
Tj=25
Vi=11.5V-26V
Io=5mA-1A,
Tj=25
Po15W
Io=5.0mA-1.5A
Tj=25
Io=250mA-750mA
Tj=25Vi=11.5V-26V
Tj=25Vi=12V-18V
Tj=25
Vi=11.5V-26V
Io=5.0mA-1.0A
Io=5.0mA
B=10Hz-100KHz Tj=25
Vi=12V-23V f=120Hz
Io=1A
Tj=25
f=1KHz
Vi=35V
Tj=25
Tj=25
最小值 典型值 最大值
Min Typ Max
8.65 9.0 9.35
8.55 9.0 9.45
单位
Unit
V
180
mV
90
180
mV
90
8.0 mA
1.0 mA
0.5 mA
-1.0
mV/
70
55
2.0
17
0.40
2.2
μV/Vo
dB
V
m
A
A
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