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CS5101

ON Semiconductor
Part Number CS5101
Manufacturer ON Semiconductor
Description Secondary Side Post Regulator
Published Apr 6, 2007
Detailed Description www.DataSheet4U.com CS5101 Secondary Side Post Regulator for AC/DC and DC/DC Multiple Output Converters The CS5101 is a...
Datasheet PDF File CS5101 PDF File

CS5101
CS5101


Overview
www.
DataSheet4U.
com CS5101 Secondary Side Post Regulator for AC/DC and DC/DC Multiple Output Converters The CS5101 is a bipolar monolithic secondary side post regulator (SSPR) which provides tight regulation of multiple output voltages in AC/DC or DC/DC converters.
Leading edge pulse width modulation is used with the CS5101.
The CS5101 is designed to operate over an 8.
0 V to 45 V supply voltage (VCC) range and up to a 75 V drive voltage (VC).
The CS5101 features include a totem pole output with 1.
5 A peak output current capability, externally programmable overcurrent protection, an on chip 2.
0% precision 5.
0 V reference, internally compensated error amplifier, externally synchronized switching frequency, and a power switch drain voltage monitor.
It is available in a 14 lead plastic DIP or a 16 lead wide body SOIC package.
Features http://onsemi.
com PDIP−14 N SUFFIX CASE 646 1 14 16 1 SO−16WB DW SUFFIX CASE 751G • • • • • • • • • • • 1.
5 A Peak Output (Grounded Totem Pole) 8.
0 V to 75 V Gate Drive Voltage 8.
0 V to 45 V Supply Voltage 300 ns Propagation Delay 1.
0% Error Amplifier Reference Voltage Lossless Turn On and Turn Off Sleep Mode: < 100 mA Overcurrent Protection with Dedicated Differential Amp Synchronization to External Clock External Power Switch Drain Voltage Monitor Pb−Free Packages are Available* MARKING DIAGRAMS AND PIN ASSIGNMENTS 1 SYNC VCC VREF LGND VFB COMP RAMP PDIP−14 1 CS5101 AWLYYWWG 16 VD VC VG PGND PGND IS COMP IS− IS+ CS5101EN14 AWLYYWWG 14 VD VC VG PGND IS COMP IS− IS+ SYNC VCC VREF DGND AGND VFB COMP RAMP SO−16WB A WL YY WW G *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006 = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet.
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