FAN5606DMPX_Q Fairchild Semiconductor, FAN5606DMPX_Q Datasheet
FAN5606DMPX_Q
Specifications of FAN5606DMPX_Q
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FAN5606DMPX_Q Summary of contents
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... For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html. Application Diagram V C © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5.3 Description The FAN5602 is a universal switched capacitor DC/DC converter capable of step-up or step-down operation. Due to its unique adaptive fractional switching topology, the device achieves high efficiency over a wider input/ output voltage range than any of its predecessors ...
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... Block Diagram BAND GAP SOFT-START CURRENT SENSE Light load FB EN PFM BG REF MODE V IN 150mV SC V OUT 1.6V UVLO V IN © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5 ENABLE FB ERROR AMP BG EN DRIVER OSCILLATOR OUT Figure 2. Block Diagram 2 C1- C1 www.fairchildsemi.com V OUT ...
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... Pin Assignments Pin Descriptions Pin # Name C2+ 3 C2- 4 GND 5 C1 OUT 7 C1+ 8 ENABLE © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5.3 V ENABLE C2 OUT GND 4 5 C1- 3x3mm 8-Lead MLP Figure 3. Pin Assignments Supply Voltage Input. Bucket Capacitor2. Positive Connection. Bucket Capacitor2. Negative Connection. ...
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... Absolute Maximum Ratings. Symbol Parameter V Input Voltage IN I Load Current L T Ambient Temperature A Note: 3. Refer to Figure 9 in Typical Performance Characteristics. © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5.3 Parameter Min. -3.0 -3.0 -55 Condition V < 4.5 & 5.5 Max ...
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... ENABLE Logic Input High V IH Voltage ENABLE Logic Input Low V IL Voltage ENABLE Logic Input Bias I EN Current t V Turn-On Time ON OUT V Ripple OUT © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5 10µF, ENABLE = OUT IN Condition V ≥ 0. NOM 0mA < I <100mA LOAD V ≥ 1 ...
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... Input Voltage (V) Figure 6. Line Regulation 4.6 4.5 4.4 4.3 4.2 4.1 4 100 150 Load Currrent (mA) Figure 8. Load Regulation © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5 4.5 5.5 Figure 5. Shutdown Current vs. Input Voltage 100 90 = 100mA 80 = 4.5V 70 ...
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... Load Current = 200mA Input Voltage (V) Figure 10. Output Voltage vs. Input Volt 100 150 Figure 12. Peak Efficiency vs. Load Current © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5.3 (Continued) 4.5 4.45 4.4 4.35 4 age Figure 11. Output Voltage vs. Ambient Temperature V = 3.6V IN 200 250 300 Figure 13. Enable Threshold vs. Input Voltage 5 ...
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... OUT V = 4.2V IN Time (100 µs/div) Figure 17. Output Ripple I = 300mA OUT V = 3.6V IN Time (100 µs/div) Figure 19. Output Ripple © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5.3 (Continued) = 1µ 4.5V unless otherwise noted. B OUT 200mA OUT V = 3.6V IN Time (100 µs/div) Figure 16. Output Ripple ...
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... In pumping phase, the flying capacitors are placed in parallel. The © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5.3 input is connected to the bottom the capacitors so that the top of the capacitors is boosted to a voltage that ...
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... PFM LOAD (I >10mA) is automatic, based on the load current, LOAD which is monitored all the time. © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5.3 C1 C1- Figure 22. Mode 2 (2:3 or 3:2) All Switches Set for C2 C2- Figure 24. Mode 4 (1:3 or 3:1) All Switches Set for ...
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... BATTERY 10µF 3.2 to 4.2V Figure 25. Circuit for Backlighting / Flash Application © 2005 Fairchild Semiconductor Corporation FAN5602 Rev. 1.5.3 problem. The backlight and flash LEDs still produce opti- mal brightness at the reduced regulation. When building this circuit, use ceramic capacitors with low ESR. All capacitors should be placed as close as possible to the FAN5602 in the PCB layout ...
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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 FAN5602 Rev. 1.5.3 13 www.fairchildsemi.com ...