DatasheetsPDF.com

KA5S12656 Datasheet

Part Number KA5S12656
Manufacturers Fairchild
Logo Fairchild
Description Fairchild Power Switch(FPS)
Datasheet KA5S12656 DatasheetKA5S12656 Datasheet (PDF)

www.fairchildsemi.com KA5S-SERIES KA5S0765C/KA5S09654QT/KA5S0965/ KA5S12656/KA5S1265 Fairchild Power Switch(FPS) Features • • • • • • • • • • • • • Wide Operating Frequency Range Up to 150Khz Lowest Cost SMPS Solution Lowest External Components Low Start-up Current (max:170uA) Low Operating Current (max:12mA) Internal High Voltage SenseFET Over Voltage Protection With Latch Mode (Min23V) Over Load Protection With Latch Mode Over Current Protection With Latch Mode Internal Thermal Protection Wi.

  KA5S12656   KA5S12656






Part Number KA5S1265
Manufacturers Fairchild
Logo Fairchild
Description Fairchild Power Switch(FPS)
Datasheet KA5S12656 DatasheetKA5S1265 Datasheet (PDF)

www.fairchildsemi.com KA5S-SERIES KA5S0765C/KA5S09654QT/KA5S0965/ KA5S12656/KA5S1265 Fairchild Power Switch(FPS) Features • • • • • • • • • • • • • Wide Operating Frequency Range Up to 150Khz Lowest Cost SMPS Solution Lowest External Components Low Start-up Current (max:170uA) Low Operating Current (max:12mA) Internal High Voltage SenseFET Over Voltage Protection With Latch Mode (Min23V) Over Load Protection With Latch Mode Over Current Protection With Latch Mode Internal Thermal Protection Wi.

  KA5S12656   KA5S12656







Fairchild Power Switch(FPS)

www.fairchildsemi.com KA5S-SERIES KA5S0765C/KA5S09654QT/KA5S0965/ KA5S12656/KA5S1265 Fairchild Power Switch(FPS) Features • • • • • • • • • • • • • Wide Operating Frequency Range Up to 150Khz Lowest Cost SMPS Solution Lowest External Components Low Start-up Current (max:170uA) Low Operating Current (max:12mA) Internal High Voltage SenseFET Over Voltage Protection With Latch Mode (Min23V) Over Load Protection With Latch Mode Over Current Protection With Latch Mode Internal Thermal Protection With Latch Mode Pulse By Pulse Over Current Limiting Under Voltage Lockout With Hysteresis External Sync. Terminal TO-3P-5L 1 TO-220F-5L TO-220-5L 1 1 1. Drain 2. Gnd 3. VCC 4. FeedBack 5. Sync. Internal Block Diagram VCC 3 VCC UVLO + 15/9V Soft Start & Sync 5 VREF Feedback 4 0.95mA 4µA OLP (Vfb=7.5V) TSD (Tj=160°C) OVP (VCC=25V) 1µs Window Open Circuit OCP (VS=1.1V) 2.5V R VREF VCC Vth.sy + 7V 6V + Voffset R S Q Bias Vref 2.5V OSC CLK + VREF UVLO Drain 1 SenseFET VS S Q R Shutdown Latch Rsense 2 GND Power-on Reset (VCC=6.5V) Rev.1.0.2 ©2001 Fairchild Semiconductor Corporation KA5S-SERIES KA5S0765C/KA5S09654QT/KA5S0965/KA5S12656/KA5S1265 Absolute Maximum Ratings (Ta=25°C, unless otherwise specified) Characteristic Symbol VD,MAX VDGR VGS IDM ID ID (2) Value 650 650 ±30 28 7.0 5.6 20(570) 30 -0.3 to VCC -0.3 to 8 135 1.1 +160 -25 to +85 -55 to +150 Unit V V V ADC ADC ADC A(mJ) V V V W W / °C °C °C °C KA5S0765C Maximum drain voltage Drain-gate voltage(RGS=1MΩ) Gate-source.


2005-04-25 : M74LS73AP    C2719    STK0050    STK0050II    STK0080    MPQ2222    IRG4PH40K    IRG4PH40KD    IRG4PH40U    IRG4PH40UD   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)