KA5Q0740RTYDTU Fairchild Semiconductor, KA5Q0740RTYDTU Datasheet
KA5Q0740RTYDTU
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KA5Q0740RTYDTU Summary of contents
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... Sync - 12V ©2004 Fairchild Semiconductor Corporation Description The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) consists of a high voltage power SenseFET and a current mode PWM IC. The integrated PWM controller includes the fixed oscillator, ...
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KA5Q0740RT Absolute Maximum Ratings (Ta=25 C, unless otherwise specified) Parameter Drain-source Voltage Drain-Gate Voltage (R = Gate-Source (GND) Voltage (2) Drain Current Pulsed Single Pulsed Avalanch Current Continuous Drain Current (Tc = 25°C) Continuous Drain Current (T =100 ...
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Electrical Characteristics (SFET Part) (Ta=25 C unless otherwise specified) Parameter Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Static Drain-source on Resistance Input Capacitance Output Capacitance Reverse Transfer Capacitance Turn on Delay Time Rise Time Turn Off Delay Time Fall ...
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KA5Q0740RT Electrical Characteristics (Ta=25 C unless otherwise specified) Parameter UVLO SECTION Start Threshold Voltage Stop Threshold Voltage OSCILLATOR SECTION Initial Frequency Voltage Stability Temperature Stability (Note2) Maximum Duty Cycle Minimum Duty Cycle FEEDBACK SECTION Feedback Source Current Shutdown Feedback Voltage ...
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Electrical Characteristics (Ta=25 C unless otherwise specified) Parameter SYNC SECTION Normal Sync High Threshold Voltage Normal Sync Low Threshold Voltage Burst Sync High Threshold Voltage Burst Sync Low Threshold Voltage BURST MODE SECTION Burst mode Low Threshold Voltage Burst mode ...
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KA5Q0740RT Typical Performance Characteristics 1.10 1.05 1.00 0.95 0.90 0.85 -25 ℃ 0 ℃ 25 ℃ 50 ℃ Temp.(ºC) Figure 1. Start Voltage 1.08 1.01 0.94 0.87 0.80 -25 ℃ 0 ℃ 25 ℃ 50 ℃ Temp.(ºC) Figure 3. Stand ...
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Typical Performance Characteristics 1.50 1.20 0.90 0.60 0.30 0.00 -25 ℃ 0 ℃ 25 ℃ 50 ℃ Temp.(ºC) Figure 7. Feedback Offset Voltage 1.10 1.06 1.02 0.98 0.94 0.90 -25 ℃ 0 ℃ 25 ℃ 50 ℃ Temp.(ºC) Figure 9. ...
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KA5Q0740RT Typical Performance Characteristics 1.10 1.06 1.02 0.98 0.94 0.90 -25 ℃ 0 ℃ 25 ℃ 50 ℃ Temp.(ºC) Figure 13. Burst Mode Low Threshold Voltage 1.10 1.06 1.02 0.98 0.94 0.90 -25 ℃ 0 ℃ 25 ℃ 50 ℃ ...
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Typical Performance Characteristics 1.10 1.06 1.02 0.98 0.94 0.90 -25 ℃ 0 ℃ 25 ℃ 50 ℃ Temp.(ºC) Figure 19. Peak Current Limit 1.10 1.06 1.02 0.98 0.94 0.90 -25 ℃ 0 ℃ 25 ℃ 50 ℃ Temp.(ºC) Figure 21. ...
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KA5Q0740RT Package Dimensions 10 TO-220F-5L ...
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Package Dimensions (Continued) TO-220F-5L(Forming) KA5Q0740RT 11 ...
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... KA5Q0740RT Ordering Information Product Number KA5Q0740RTTU KA5Q0740RTYDTU TO-220F-5L(Forming Non Forming Type YDTU : Forming Type 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 ...