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LM78M08

Three-Terminal Positive Voltage Regulator

LM78M08 PDF File

Description

SMD Type Three-Terminal Positive Voltage Regulator LM78M08 IC Features Maximum Output current IOM: 0.
5A Output Voltage VO: 8V Continuous Total Dissipation PD: 1.
25W (TA = 25 ) 9.
70 0.
2 1.
50 0.
15 TO-252 6.
50 0.
15 5.
30 0.
2 Unit: mm 2.
30 0.
1 0.
5 0 +0.
8 -0.
7 5.
55 0.
15 0.
50 0.
15 12 3 0.
127max +0.
28 -0.
10 0 1.
5 0.
80 0.
1 2.
3 0.
60 0.
10 4.
60 0.
15 1.
IN 2.
GND 3.
OUT +0.
25 -0.
10 .
65 2 Absolute Maximum Ratings (Operating temperature range applies unless otherwise specified) Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range Symbol VI TOPR TSTG Rating 35 -55 +125 -65 +150 Unit V Electrical Characteristics (VI=14V, IO=350mA,CI=0.
33 F,CO=0.
1 F, unless otherwise specified) Parameter Output Voltage Symbol Testconditons Min Typ Max Unit TJ = 25 7.
7 8 8.
3 V VO TJ = 0 125 , 10.
5V VI 23V, IO=5mA 350mA, PO 7.
6 8 8.
4 V 15W Load Regulation Line Regulation Quiescent Current Quiescent current Change Output Noise Voltage Ripple Rejection Dropout Voltage Short Circuit Current Peak Current TJ = 25 , IO=5mA 0.
5A VO TJ = 25 , IO=5mA 200mA TJ = 25 , 10.
5V VI 25V, IO = 200mA VO TJ = 25 , 11V VI 25V, IO = 200mA IQ TJ = 25 TJ = 0 125 , 10.
5V VI 25V, IO = 200mA IQ TJ = 0 125 , 5mA IO 350mA VN TJ = 25 , 10Hz f 100KHz RR TJ=0 125 , 11.
5V VI 21.
5V, f=120Hz, IO=300mA VD TJ = 25 , IO = 350mA ISC TJ = 25 , VI = 14V IPK TJ = 25 20 160 mV 10 80 mV 6 100 mV 2 50 mV 4.
6 6 mA 0.
8 mA 0.
5 52 V 56 80 dB 2V 250 mA 0.
7 A www.
kexin.
com.
cn 1 SMD Type Typical Application LM78M08 VI CI 0.
33 F 13 LM78M08 2 VO CO 0.
1 F IC Typical Characteristics VO 8.
30 (V) 8.
25 8.
20 8.
15 8.
10 8.
05 8.
00 7.
95 7.
90 7.
85 7.
80 -40 -20 0 20 40 60 80 100 120 140 TA ( ) Ambient Temperature vs Output Voltage IQ 0.
0060 (A) 0.
0055 0.
0050 0.
0045 0.
0040 0.
0035 0.
0030 0.
0025 0.
0020 0.
0015 0.
0010 0.
0005 0.
0000 0 5 10 15 20 VIN (V) Input Voltage vs Quiescent Current (TJ = 25 ) VO 8.
2 (V) 8.
0 7.
8 7.
6 7.
4 7.
2 7.
0 6.
8 6.
6 8.
5 9.
0 9.
5 10.
0 10.
...

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