Three-terminal positive voltage regulator - Jiangsu Changjiang Electronics Technology
Description
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO.
, LTD
TO-251/TO-252-2L Plastic-Encapsulate Transistors CJ78M08 Three-terminal positive voltage regulator
TO-251 TO-252-2L
FEATURES Maximum Output current IOM: 0.
5 A Output voltage Vo: 8V
123
1.
IN 2.
GND 3.
OUT
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range Symbol VI TOPR TSTG Value 35 0-+125 -65-+150 Unit V ℃ ℃
ELECTRICAL CHARACTERISTICS(Vi=14V,Io=350mA,0℃33µF,Co=0.
1µF, unless otherwise specified ) Parameter Symbol Tj=25℃ Output voltage Vo 10.
5≤V i≤23V, Io=5mA-350mA Po≤ 15W Load Regulation ∆Vo ∆Vo Iq ∆Iq ∆Iq VN RR Vd Isc Ipk Vi 1 CJ78M08 UTC Ci 0.
33µF 2 Co 0.
1µF Tj=25℃, Io=5mA-500mA Tj=25℃, Io=5mA-200mA 10.
5V≤V i≤25V, Io=200mA 11V≤V i≤25V, Io=200mA Tj=25℃ 10.
5V≤V i≤25V, Io=200mA 5mA≤I O≤350mA 10Hz≤ f ≤100KHz 11.
5V≤Vi≤21.
5V,f=120Hz,Io=300mA Tj=25℃ Tj=25℃, Io=350mA Vi=14V, Ta=25℃ Tj=25℃ 3 Vo 56 52 80 2 250 0.
7 Test conditions MIN 7.
7 7.
6 TYP 8 8 20 10 6 2 4.
6 MAX 8.
3 8.
4 160 80 100 50 6 0.
8 0.
5 UNIT V V mV mV mV mV mA mA mA uV dB V mA A
Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage Short Circuit Current Peak Current TYPICAL APPLICATION
0.
5A
...
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