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CJ7808

Jiangsu Changjiang Electronics Technology
Part Number CJ7808
Manufacturer Jiangsu Changjiang Electronics Technology
Description Three-terminal positive voltage regulator
Published Aug 3, 2009
Detailed Description www.DataSheet4U.com JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-252-3L Plastic-Encapsulate Voltage Regulator...
Datasheet PDF File CJ7808 PDF File

CJ7808
CJ7808

Overview
www.
DataSheet4U.
com JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO.
, LTD TO-252-3L Plastic-Encapsulate Voltage Regulator CJ7808 Three-terminal positive voltage regulator TO-252-3L FEATURES Maximum Output current IOM: 1.
5 A Output voltage Vo: 8 V Continuous total dissipation PD: 1.
25 W 1.
IN 2.
GND 3.
OUT 1 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 0-150 -65-150 Unit V ℃ ℃ ELECTRICAL CHARACTERISTICS(Vi=14V,Io=500mA,0℃33μF,Co=0.
1μF, unless otherwise specified ) Symb Parameter Test conditions MIN TYP MAX UNIT ol 7.
7 8 8.
3 V TJ=25℃ Output voltage Vo 7.
6 8 8.
4 V 10.
5V≤V i≤23V, Io=5mA-1A,P≤15W Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage Short Circuit Current Peak Current ∆Vo ∆Vo Iq ∆Iq ∆Iq VN RR Vd Isc Ipk TJ=25℃, Io=5mA-1.
5A TJ=25℃, Io=250mA-750mA 10.
5V≤V i≤25V, TJ=25℃ 11V≤V i≤17V, TJ=25℃ TJ=25℃ 12 4 6 2 4.
3 160 80 160 80 8 1 0.
5 55 52 72 2 450 2.
2 mV mV mV mV mA mA mA uV dB V mA A 10.
5V≤V i≤25V 5mA≤IO≤1A 10Hz≤f≤100KHz 11.
5V≤V i≤21.
5V,f=120Hz, TJ=25℃ TJ=25℃, Io=1A Vi=35V, TJ=25℃ TJ=25℃ 1 CJ7808 UTC 2 3 Vo TYPICAL APPLICATION Vi Ci 0.
33μF Co 0.
1μF www.
DataSheet4U.
com Typical Characteristics CJ7808 ...


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