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SJ7818 Dataheets PDF



Part Number SJ7818
Manufacturers SeCoS
Logo SeCoS
Description (SJ7805 - SJ7824) Positive Voltage Regulator
Datasheet SJ7818 DatasheetSJ7818 Datasheet (PDF)

SJ78XX Elektronische Bauelemente 3-Terminal Positive Voltage Regulator www.datasheet4u.com Description The SJ78XX series of fixed-voltage monolithic intergratedcircuit voltage regulators designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1A of output current. The internal current limiting and thermal shutdown features of t.

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SJ78XX Elektronische Bauelemente 3-Terminal Positive Voltage Regulator www.datasheet4u.com Description The SJ78XX series of fixed-voltage monolithic intergratedcircuit voltage regulators designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1A of output current. The internal current limiting and thermal shutdown features of there trgulators make them essentially immune to overload. TO-252 Features *5V,6V,8V,9V,10V,12V,15V,18V,24V Output Voltage Available *Output Transistor Safe-Area Compensation *No External Components *Internal Thermal Overload Protection *Internal Short-Circuit Current Limiting *High Power Dissipation Capability REF. A B C D E F S Millmeter Min. Max. 6.40 6.80 5.20 5.50 6.80 7.20 2.20 2.80 2.30 REF. 0.70 0.90 0.60 0.90 REF. G H J K L M R Millmeter Min. Max. 0.50 0.70 2.20 2.40 0.45 0.55 0 0.15 0.90 1.50 5.40 5.80 0.80 1.20 Absolute Maximum Ratings Parameter Input Voltage Output Current Operating Junction And Storage Temperature Range Thermal Resistance Junction-Air Thermal Resistance Junction-Cases SJ7805~18 SJ7824 Symbol VIN VIN IO Tj, Tstg RθJA RθJC o Ratings 35 40 1 -55~+150 125 12.5 Unit V V A o C o W/ C o W/ C Electrical Characteristics SJ7805 (Refer to the test circuits,Tj=0~125 C, IO =500mA, V IN=10V, C IN=0.33uF, C O=0.1uF unless otherwise specified) Symbol Test Condition Min. Typ. Unit Max. VO A-Rank (3%) B-Rank (5%) VO (Line Regulation) 4.85 4.75 _ _ _ _ _ 5 3 1 VO (Load Regulation) IQ IQ VN RR VD ISC IPK VO/ Tj http://www.SeCoSGmbH.com/ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 5.15 5.25 50 25 100 50 8 0.5 1.3 _ _ _ V mV mV mA mA uA dB V mA mA o mV/ C 40 80 2 250 1.8 -0.6 _ _ _ VIN=10V,IO=500mA,Tj=25 C 7.5V ≤ VIN ≤ 20V, 5mA ≤ IO ≤ 1A,PD ≤ 15W o 7V ≤ VIN ≤ 25V,IO=500mA, Tj=25 C o 8V ≤ VIN ≤ 12V,IO=500mA , Tj=25 C o VIN=10V, 5mA ≤ IO ≤ 1A, Tj=25 C VIN=10V, 250mA ≤ IO ≤750mA,Tj=25oC o VIN=10V,IO=500mA,Tj=25 C VIN=10V, 5mA ≤ IO ≤ 1A 7V ≤ VIN ≤ 25V,IO=500mA o 10Hz ≤ f ≤ 100Hz, Tj=25 C o 8V ≤ VIN ≤ 18V,f=120Hz, Tj=25 C o I o=1A, Tj=25 C o VIN=35V, Tj=25 C o Tj=25 C o o IO=5mA,0 C ≤ Tj ≤ 25 C Any changing of specification will not be informed individual o 01-Jun-2002 Rev. A Page 1 of 6 SJ78XX Elektronische Bauelemente 3-Terminal Positive Voltage Regulator www.datasheet4u.com SJ7806 (Refer to the test circuits,Tj=0~125 C, IO =500mA, V IN=11V, C IN=0.33uF, C O=0.1uF unless otherwise specified) Symbol Test Condition Min. Typ. Unit Max. VO A-Rank (3%) B-Rank (5%) VO (Line Regulation) o 5.82 5.7 _ _ _ _ _ 6 3 1 VO (Load Regulation) IQ IQ VN RR VD ISC IPK VO/ Tj _ _ _ _ _ _ _ _ _ _ _ _ _ _ 6.18 6.3 60 25 100 50 8 0.5 1.3 _ _ _ V mV mV mA mA uA dB V mA mA o mV/ C 45 75 2 250 1.8 -0.7 _ _ _ VIN=11V,IO=500mA,Tj=25 C 8V ≤ VIN ≤ 21V, 5mA ≤ IO ≤ 1A,PD ≤ 15W o 8V ≤ VIN ≤ 25V,IO=500mA, Tj=25 C o ≤ 9V VIN ≤ 13V,IO=500mA , Tj=25 C o ≤ VIN=.


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