KA5M0965 Fairchild, KA5M0965 Datasheet
KA5M0965
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KA5M0965 Summary of contents
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... KA5M0965Q Fairchild Power Switch(SPS) Features • Precision fixed operating frequency (70kHz) • Low start-up current(typ. 100uA) • Pulse by pulse current limiting • Over Load protection • Over current protection • Over voltage protecton (Min. 25V) • Internal thermal shutdown function • Under voltage lockout • ...
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... KA5M0965Q Absolute Maximum Ratings Characteristic (1) Maximum Drain voltage Drain-Gate voltage (R = Gate-source (GND) voltage (2) Drain current pulsed (3) Single pulsed avalanche energy Continuous drain current (T = Continuous drain current (T =100 C) C Maximum Supply voltage Input voltage range Total power dissipation Operating ambient temperature ...
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... V =50V, I =4. Ciss V =0V, V =25V Coss f=1MHz Crss td(on) V =0.5BV DD DSS (MOSFET switching tr time are essentially td(off) independent of tf operating temperature =10V, I =9.0A Qgs V =0.8BV DS DSS Qgd KA5M0965Q Min. Typ. Max. 650 - - - - 200 - 0.96 1.2 5 1200 - - 135 - - =9. 160 - 130 ...
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... KA5M0965Q Electrical Charcteristics (SFET part) (Continued) ( unless otherwise specified) Characteristic UVLO SECTION Start threshold voltage Stop threshold voltage OSCILLATOR SECTION Initial accuracy Frequency change with temperature Maximum duty cycle FEEDBACK SECTION Feedback source current Shutdown Feedback voltage Shutdown delay current ...
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... Note ; MHz Figure 6. Gate Charge vs. Gate-Source Voltage KA5M0965Q 150 ℃ 25 ℃ -55 ℃ ※ Note 50V DS 2. 250μ s Pulse Test Gate-Source Voltage [ ℃ 150 ℃ ※ Note : 1 ...
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... KA5M0965Q Typical Performance Characteristics (Continued) 1.2 1.1 1.0 0.9 0.8 -100 - Junction Temperature [ J Figure 7. Breakdown Voltage vs. Temperature 2 10 Operation in This Area is Limited by R DS(on ※ Notes : 150 Single Pulse - Drain-Source Voltage [V] DS Figure 9. Max. Safe Operating Area ...
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... Vstart 0.95 0.9 0.85 75 100 125 150 Figure 6. Start Threshold Voltage Fig.2 Feedback Source Current 100 125 150 Fig.4 Max Inductor Current - 100 125 150 Figure 4. Peak Current Limit Fig.6 Start Threshold Voltage 1 - 100 125 150 KA5M0965Q 7 ...
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... KA5M0965Q typical performance characteristics (continued) (These characteristic graphs are normalized Fig.7 Stop Threshold Voltage 1.15 1.1 1.05 Vstop 1 0.95 0.9 0.85 - Figure 7. Stop Threshold Voltage Fig.9 Vcc Zener Voltage 1.2 1.15 1.1 1. 0.95 0.9 0.85 0.8 - Figure 9. V Zener Voltage CC Fig.11 Shutdown Delay Current 1.2 1.15 1.1 1.05 Idelay 1 0.95 0.9 0.85 0.8 -25 ...
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... Fig.13 Soft Start Voltage 1.15 1.1 1.05 Vss 1 0.95 0.9 0.85 - Figure13. Soft Start Voltage Fig.14 Drain Source Turn-on 2.5 2 1.5 Rdson ( ) 1 0.5 0 100 125 150 -25 Figure 14. Static Drain-Source on Resistance KA5M0965Q Resistance 100 125 150 9 ...
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... KA5M0965Q Package Dimensions 10 TO-3P-5L ...
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... Package Dimensions (Continued) TO-3P-5L (Forming) KA5M0965Q 11 ...
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... KA5M0965Q Ordering Information Product Number Package KA5M0965Q-TU TO-3P-5L KA5M0965Q-YDTU TO-3P-5L(Forming Non Forming Type YDTU : Forming Type 12 Rating Operating Temperature 650V +85 C ...
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... KA5M0965Q 13 ...
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... KA5M0965Q DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...