SG6203DZ Fairchild Semiconductor, SG6203DZ Datasheet
SG6203DZ
Specifications of SG6203DZ
Related parts for SG6203DZ
SG6203DZ Summary of contents
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Synchronous Rectifier Controller for Flyback Converter FEATURES Low operation current (1.7mA) One resistor for timing setting Internal automatic tracking for optimum dead time No reverse energy flow at light load Best suited for primary green-mode PWM IC Wide supply voltage ...
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... XXXXXXXX: Wafer Lot XXXXXXXXYWWV Y: Year; WW: Week V: Assembly Location ORDERING INFORMATION Part Number Pb-Free SG6203SZ SG6203DZ PIN DESCRIPTIONS Pin Name Function 1 Vcc Supply voltage of gate driver and control circuits. Totem-pole output to drive the synchronous power MOSFET. When the voltage on DET pin falls below 1.4V ...
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Synchronous Rectifier Controller for Flyback Converter BLOCK DIAGRAM © System General Corp. Version 1.0.1 (IAO33.0010.B1) Product Specification - 3 - www.sg.com.tw • www.fairchildsemi.com SG6203 September 24, 2007 ...
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Synchronous Rectifier Controller for Flyback Converter ABSOLUTE MAXIMUM RATINGS Symbol Parameter V DC Supply Voltage Gate Output Current OUT V DET, OUT RT, IN+, IN Power Dissipation D Thermal Resistance (Junction-to-Air) R θ ...
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Synchronous Rectifier Controller for Flyback Converter Synchronous Detection Section Symbol Parameter V Threshold Voltage to Enable One-shot Signal TH V Threshold Voltage to Enable Output TL I Current Output from DET Pin DET T _ Debounce Time from DET Low ...
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Synchronous Rectifier Controller for Flyback Converter TYPICAL CHARACTERISTICS Start Threshold (VTH(ON)) vs Temperature 6.5 6.4 6.3 6.2 6.1 6.0 5.9 5.8 5.7 5.6 5.5 -40 -25 - Temperature (℃) Minimum Operating Voltage (VTH(OFF)) vs Temperature ...
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Synchronous Rectifier Controller for Flyback Converter Threshold voltage to enable the output (V 1.56 1.54 1.52 1.50 1.48 1.46 1.44 1.42 -40 -25 - Temperature ( ℃ ) © System General Corp. Version 1.0.1 (IAO33.0010.B1) ...
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Synchronous Rectifier Controller for Flyback Converter OPERATION DESCRIPTION Synchronization The DET pin provides on/off information of the primary switch. As shown in the following reference circuits, one diode connected between the DET pin and the secondary winding of the transformer ...
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Synchronous Rectifier Controller for Flyback Converter REFERENCE CIRCUIT-A BOM Ref Des © System General Corp. Version 1.0.1 (IAO33.0010.B1) Part Number Description 0.1µF 22pF FR102 100V/1A SB1100 100V/1A ...
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Synchronous Rectifier Controller for Flyback Converter REFERENCE CIRCUIT-B © System General Corp. Version 1.0.1 (IAO33.0010.B1) Product Specification - 10 - www.sg.com.tw • www.fairchildsemi.com SG6203 September 24, 2007 ...
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Synchronous Rectifier Controller for Flyback Converter PACKAGE INFORMATION 8 PINS-SOP( Dimensions Millimeter Symbol Min. A 1.346 A1 0.101 4.648 E 3.810 e 1.016 F H 5.791 L 0.406 θ˚ 0 ° © System ...
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Synchronous Rectifier Controller for Flyback Converter 8PINS–DIP( Dimension Millimeter Symbol Min 0.381 A2 3.175 9.017 E E1 6.223 e L 2.921 e 8.509 B 0 ° θ° © ...
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Synchronous Rectifier Controller for Flyback Converter © System General Corp. Version 1.0.1 (IAO33.0010.B1) Product Specification - 13 - www.sg.com.tw • www.fairchildsemi.com SG6203 September 24, 2007 ...