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CJ7809

Jiangsu Changjiang Electronics Technology
Part Number CJ7809
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 Transistors CJ780...
Datasheet PDF File CJ7809 PDF File

CJ7809
CJ7809


Overview
www.
DataSheet4U.
com JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO.
, LTD TO-252-3L Plastic-Encapsulate Transistors CJ7809 Three-terminal positive voltage regulator TO-252-3L FEATURES Maximum Output current IOM: 1.
5 A Output voltage Vo: 9V 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-+125 -55-+150 Unit V ℃ ℃ otherwise specified ) MAX 9.
35 9.
45 180 90 180 90 8 1 0.
5 60 55 70 2 400 2.
2 3 CJ7809 UTC Ci 0.
33µF 2 Co 0.
1µF Vo UNIT V V mV mV mV mV mA mA mA uV dB V mA A 9 9 12 4 7 2 4.
3 ELECTRICAL CHARACTERISTICS(Vi=10V,Io=500mA,0℃33µF,Co=0.
1µF, unless Parameter Symbol Tj=25℃ Output voltage Vo 11.
5V≤V i≤24V, Io=5mA-1A Po< 15W Load Regulation ∆Vo ∆Vo Iq ∆Iq ∆Iq VN RR Vd Isc Ipk vi 1 Tj=25℃, Io=5mA-1.
5A Tj=25℃, Io=250mA-750mA 11.
5V≤V i≤27V, Tj=25℃ 13V≤V i≤19V, Tj=25℃ Tj=25℃ 11.
5V≤V i≤27V 5mA≤I O≤1A 10Hz≤ f ≤100KHz 12V≤V i≤22V,f=120Hz,Tj=25℃ Tj=25℃, Io=1A Vi=35V, Ta=25℃ Tj=25℃ Test conditions MIN 8.
65 8.
55 TYP Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage Short Circuit Current Peak Current TYPICAL APPLICATION www.
DataSheet4U.
com Typical Characteristics CJ7809 ...


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