FAN7383_07 FAIRCHILD [Fairchild Semiconductor], FAN7383_07 Datasheet
FAN7383_07
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FAN7383_07 Summary of contents
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FAN7383 Half-Bridge Gate-Drive IC Features Floating Channel Designed for Bootstrap Operation to +600V. Typically 350mA/650mA Sourcing/Sinking Current Driving Capability for Both Channels Extended Allowable Negative V Signal Propagation High-Side Output in Phase of IN Signal ...
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Typical Application Circuit V DD PWM PWM IC Shutdown Control R DT Figure 1. Application Circuit for Half-Bridge Switching Power Supply PHA IN PHB SD SD FAN7383 DC Motor Controller DT Figure 2. Application Circuit for ...
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Internal Block Diagram SCHMITT 1 IN TRIGGER INPUT 2 SD SHOOT THOUGH PREVENTION DT 3 DEAD-TIME { DTMIN=330nsec } © 2006 Fairchild Semiconductor Corporation FAN7383 Rev. 1.0.3 NOISE CANCELLER HS(ON/OFF) UVLO LS(ON/OFF) Figure 3. Functional Block Diagram of FAN7383 3 ...
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Pin Configuration Pin Definitions Pin # Name LO1 6 LO2 7 GND 8 N.C. 9 N. HO2 13 HO1 © 2006 ...
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Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure ...
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Electrical Characteristics 15.0V, R BIAS referenced to GND. The V and I O outputs HO and LO. Symbol Parameter SUPPLY CURRENT SECTION I Quiescent V supply current QBS BS I Quiescent ...
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Dynamic Electrical Characteristics 15.0V GND, C BIAS Symbol Parameter t Turn-on propagation delay ON t Turn-off propagation delay OFF t Turn-on rise time R t Turn-off fall time F ...
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Typical Characteristics 12.0 11.8 11.6 11.4 11.2 11.0 10.8 -40 - Temperature [°C] Figure 5. V UVLO (+) vs. Temperature / 1000 800 600 400 200 -40 - Temperature [°C] Figure 7. ...
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Typical Characteristics 100 -40 - Temperature [°C] Figure 11. Logic Input Current vs. Temperature 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 - Temperature [°C] Figure 13. Logic Input ...
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Typical Characteristics -40 - Temperature [°C] Figure 17. Falling Time vs. Temperature 300 250 200 150 100 50 0 -40 - Temperature [°C] Figure 19. Turn-off Falling Time vs. ...
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Typical Characteristics -6 -8 -10 -12 -14 -40 - Temperature [°C] Figure 23. Allowable Negative V Propagation to High Side vs. Temperature © 2006 Fairchild Semiconductor Corporation FAN7383 Rev. 1.0.3 (Continued 100 120 Voltage for ...
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Switching Time Definitions +15V SD LO1 HO1, 2 LO1 DT1 DT2 IN 50% t OFF 90% LO1, 2 HO1, 2 © 2006 Fairchild Semiconductor Corporation FAN7383 Rev. 1.0.3 FAN7383 10μF 100nF ...
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90% LO © 2006 Fairchild Semiconductor Corporation FAN7383 Rev. 1.0.3 50 Figure 27. Shutdown Waveform Definition 10% DT1 MDT= DT1-DT2 Figure 28. Dead-Time Waveform Definition 13 90% FAN7383 Rev:00 90% DT2 10% FAN7383 ...
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Typical Application Information 1. Normal Operating Consideration The FAN7383 is a single PWM input half-bridge gate- drive IC with programmable dead-time and shutdown function. The dead-time is set with a resistor (R The wide dead-time programming range provides the flexibility ...
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Package Dimensions 14-SOP Dimensions are in millimeters unless otherwise noted 0.60 ±0.20 ±0.008 0.024 © 2006 Fairchild Semiconductor Corporation FAN7383 Rev. 1.0.3 #14 #8 ±0.30 6.00 ±0.012 0.236 3.95 ±0.20 ±0.008 0.156 5.72 0.225 Figure 29. 14-Lead Small ...
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