LM78M05J [TGS]
TO-252-2L Plastic-Encapsulate Transistors; TO- 252-2L塑封装晶体管
| 型号： | LM78M05J |
| 厂家： | 
Tiger Electronic Co.,Ltd |
| 描述： | TO-252-2L Plastic-Encapsulate Transistors |
| 文件： | 总2页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TIGER ELECTRONIC CO.,LTD
TO-252-2L Plastic-Encapsulate Transistors
LM78M05J Three-terminal positive voltage regulator
FEATURES
TO-251
TO-252-2L
∙ Output Current up to 500mA
1.IN
∙ Internal thermal overload protection
∙High power dissipation capability
∙ Internal short-circuit current limiting
2.GND
3.OUT
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
V i
Vo
35
5
V
Output voltage
V
A
W
℃
℃
Maximum Output current
Power dissipation
IOM
PD
0.5
1.25
Operating Junction Temperature Range
Storage Temperature Range
TOPR
TSTG
0-+125
-65-+150
ELECTRICAL CHARACTERISTICS(Vi=10V,Io=350mA,0℃<Tj<125℃,Ci=0.33µF,Co=0.1µF, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN
TYP
MAX
UNIT
4.8
5
5.2
V
Tj=25℃
Output voltage
Vo
7≤V i≤20V, Io=5mA-350mA
4.75
5
5.25
V
Po≤ 15W
15
5
100
50
mV
mV
mV
mV
mA
mA
mA
uV
Tj=25℃, Io=5mA-0.5A
Tj=25℃, Io=5mA-200mA
7≤V i≤25V, Io=200mA
8≤V i≤25V, Io=200mA
Tj=25℃
Load Regulation
∆Vo
∆Vo
3
100
50
Line regulation
1
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Iq
4.2
6
∆Iq
∆Iq
VN
8V≤V i≤25V, Io=200mA
0.8
0.5
200
5mA≤IO≤350mA
10Hz≤ f ≤100KHz
8V≤Vi≤18V,f=120Hz,Io=300mA
Tj=25℃
40
80
RR
62
dB
Dropout Voltage
Short Circuit Current
Peak Current
Vd
Isc
Ipk
2
2.5
V
mA
A
Tj=25℃, Io=350mA
Vi=10V, Ta=25℃
Tj=25℃
300
0.7
TYPICAL APPLICATION
vi
1
3
Vo
78M05
0.5A
Co
2
Ci
0.33µF
0.1µF
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