ka2s0880 Fairchild Semiconductor, ka2s0880 Datasheet
ka2s0880
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ka2s0880 Summary of contents
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... Fairchild Semiconductor Corporation ORDERING INFORMATION Device KA2S0880 5V Internal Vref bias Good logic OSC + S 6. L.E Thermal S/D Power on reset OVER VOLTAGE S/D KA2S0880 TO-3P-5L 1.DRAIN 2. GND Sync CC Package Rating Topr ( C) TO-3P-5L 800V + DRAIN SFET #2 GND Q Rev ...
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... KA2S0880 ABSOLUTE MAXIMUM RATINGS Characteristic (1) Drain-source (GND) voltage Drain-Gate voltage (R = Gate-source (GND) voltage (2) Drain current pulsed Single pulsed avalanche energy (4) Avalanche current Continuous drain current (T = Continuous drain current (T =100 C) C Supply voltage Analog input voltage range Total power dissipation ...
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... DD DSS (MOSFET switching tr time are essentially td(off) independent of operating temperature =10V, I =8.0A =0.5BV DS DSS switching time are Qgs essentially independent of Qgd operating temperature) 2% KA2S0880 Min. Typ. Max. 800 = 200 1.2 1.5 1.5 2.5 2460 210 =8. 200 150 450 60 150 ...
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... KA2S0880 ELECTRICAL CHARACTERISTICS (Control part) (Ta=25 C unless otherwise specified) Characteristic REFERENCE SECTION (1) Output voltage (1)(2) Temperature Stability OSCILLATOR SECTION Initial accuracy Frequency change with temperature (3) Sync threshold voltage PWM SECTION Maximum duty cycle FEEDBACK SECTION Feedback source current Shutdown delay current OVER CURRENT PROTECTION SECTION ...
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... SPS TYPICAL PERFORMANCE CHARACTERISTICS (These characteristic graphs are normalized at Ta=25 C) Figure 1. Operating Frequency Figure 3. Operating Current Figure 5. Start up Current Figure 2. Feedback Source Current Figure 4. Max. Inductor Current Figure 6. Start Threshold Voltage KA2S0880 5 ...
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... KA2S0880 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (These characteristic graphs are normalized at Ta=25 C) Figure 7. Stop Threshold Voltage Figure 9. V Zener Voltage CC Figure 11. Shutdown Delay Current 6 Figure 8. Maximum Duty Cycle Figure 10. Shutdown Feedback Voltage Figure 12. Over Voltage Protection SPS ...
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... SPS TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (These characteristic grahps are normalized at Ta=25 C) Figure 13. Soft Start Voltage Figure 14. Drain Source Turn-on Resistance KA2S0880 7 ...
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... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ CoolFET™ CROSSVOLT™ CMOS FACT™ FACT Quiet Series™ ® FAST FASTr™ ...