FAN3217TMX Fairchild Semiconductor, FAN3217TMX Datasheet
FAN3217TMX
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FAN3217TMX Summary of contents
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... Synchronous Rectifier Circuits DC-to-DC Converters Motor Control Ordering Information Part Number FAN3216TMX Dual Inverting Channels FAN3217TMX Dual Non-Inverting Channels © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 Description The FAN3216 and FAN3217 dual 2A gate drivers are designed = 12V MOSFETs ...
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... Psi_JT ( ): Thermal characterization parameter providing correlation between the semiconductor junction temperature and JT the center of the top of the package for the thermal environment defined in Note 4. © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 Figure 2. SOIC-8 (Top View) (1) (2) JL ...
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... No Connect. This pin can be grounded or left floating. Output Logic FAN3216 (x INx 0 ( (7) 1 Note: 7. Default input signal if no external connection is made. © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 FAN3216 Figure 3. Pin Configurations (Repeated) Pin Description is above UVLO threshold above UVLO threshold. DD FAN3217 (x INx OUTx (7) ...
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... Block Diagrams © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 Figure 4. FAN3216 Block Diagram Figure 5. FAN3217 Block Diagram 4 www.fairchildsemi.com ...
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... Supply Voltage Range DD V Input Voltage INA, INA+, INA–, INB, INB+ and INB– Operating Ambient Temperature A © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 Parameter Human Body Model, JEDEC JESD22-A114 Charged Device Model, JEDEC JESD22-C101 Parameter 5 Min. ...
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... RVS Notes: 8. Not tested in production. 9. See Timing Diagrams of Figure 6 and Figure 7. Figure 6. Non-Inverting Timing Diagram © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 =-40°C to +125°C. Currents are defined as positive into the device and negative J Conditions INA = V , INB = 0V DD ...
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... Typical Performance Characteristics Typical characteristics are provided at T Figure 8. I (Static) vs. Supply Voltage DD Figure 10. I (No-Load) vs. Frequency DD Figure 12. Input Thresholds vs. Supply Voltage © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 =25°C and V =12V unless otherwise noted (10) Figure 9. I Figure 11. I Figure 13 ...
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... Typical Performance Characteristics Typical characteristics are provided at T Figure 15. Propagation Delay vs. Supply Voltage Figure 17. Propagation Delays vs. Temperature © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 =25°C and V =12V unless otherwise noted Figure 14. UVLO Threshold vs. Temperature Figure 16. Propagation Delay vs. Supply Voltage Figure 18 ...
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... Typical Performance Characteristics Typical characteristics are provided at T Figure 19. Fall Time vs. Supply Voltage Figure 22. Rise/Fall Waveforms with 2.2nF Load © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 =25°C and V =12V unless otherwise noted Figure 20. Rise Time vs. Supply Voltage Figure 21. Rise and Fall Times vs. Temperature Figure 23 ...
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... Figure 4 and Figure 5. 11. The initial spike in each current waveform is a measurement artifact caused by the stray inductance of the current- measurement loop. Test Circuit © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 =25°C and V =12V unless otherwise noted. ...
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... The output pin slew rate is determined by V and the load on the output not user adjustable, but a series resistor can be added if a slower rise or fall time at the MOSFET gate is needed. © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 voltage, and there is DD Figure 29. MillerDrive™ ...
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... MOSFET circuit, preventing them from disturbing the sensitive analog circuitry in the PWM controller. © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 Figure 30. Current Path for MOSFET Turn-On Figure 31 shows the current path when the gate driver turns the MOSFET OFF ...
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... LOW until the UVLO threshold is reached, then the output is in-phase with the input. Figure 32. Non-Inverting Startup Waveforms © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 The inverting configuration of startup waveforms are shown in Figure 33. With IN+ tied to VDD and the input until steady- signal applied to IN– ...
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... T = board temperature in location as defined in B the Thermal Characteristics table. © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 In the forward converter with synchronous rectifier shown in FDMS8660S is a reasonable MOSFET selection. The gate charge for each SR MOSFET would be 60nC with ...
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... Typical Application Diagrams Figure 34. Forward Converter with Synchronous Rectification Figure 36. Phase-shifted Full-bridge with Two Gate Drive Transformers (Simplified) © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 Figure 35. Primary-side Dual Driver in a Push-pull Converter 15 www.fairchildsemi.com ...
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... Single 9A FAN3122T +9.7A / -7.1A Single 9A FAN3122C +9.7A / -7.1A Notes: 12. Typical currents with OUTx at 6V and V 13. Thresholds proportional to an externally supplied reference voltage. © 2009 Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 (12) Input Threshold CMOS Single Channel of Dual-Input/Single-Output (13) External Single Non-Inverting Channel with External Reference SOT23-5, MLP6 ...
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... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’ ...
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... Fairchild Semiconductor Corporation FAN3216 / FAN3217 • Rev. 1.0.1 18 www.fairchildsemi.com ...