mp6001dn MPS, mp6001dn Datasheet
mp6001dn
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mp6001dn Summary of contents
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... Zero Load Regulation • Thermal Shutdown APPLICATIONS • Telecom Equipment • VoIP Phones, Power over Ethernet (PoE) • Distributed Power Conversion “MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic Power Systems, Inc B330A PC357 VIN ...
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... COMP 4 MP6001_PD01_SOIC8N Part Number* Package MP6001DN SOIC8N * For Tape & Reel, add suffix –Z (eg. MP6001DN–Z) For RoHS compliant packaging, add suffix –LF (eg. MP6001DN–LF–Z) ELECTRICAL CHARACTERISTICS V = 5.0V 1.8V 10k LINE Parameter Quiescent Supply Current Line OV Threshold Voltage Line OV Hysteresis ...
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... Output Switching Node. High voltage power N-Channel MOSFET drain output. The internal 8 SW start bias current is supplied from this pin. MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER www.MonolithicPower.com © 2007 MPS. All Rights Reserved. 3 ...
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... V CC 2V/div 50V/div. V OUT 1V/div. I TRANS 1A/div. 4ms/div. MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER Synchronize Programmable Oscillator f = 54KHz, 60KHz of SYNC signal is SW applied to RT pin. V OUT 2V/div 20V/div. V SYNC 2V/div ...
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... SOFT-START CURRENT LIMIT CLOCK RT 5 OSC MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER fixed- integrated high voltage power switch into a small 8-pin SOIC. This product targets high performance, cost effective DC-DC converter applications. + ...
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... The regulated voltage is fed back through a resistor network optocoupler to the FB pin. Figure 2 shows some common error amplifier configurations. MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER PRIMARY WINDING drops Figure 2—Error Amplifier Configurations www.MonolithicPower.com © ...
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... MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER Auto-Restart When V and an open loop condition occurs, the voltage at the VCC pin increases to 6.5V. When V crosses the threshold voltage, the auto-restart circuit turns off the power switch and puts the controller in standby mode ...
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... S primary power switch when it is conducting. MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER Transformer (Coupled Inductor) Design 1. Transformer Turns Ratio The transformer turns ratio determines the duty ...
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... Select an ER, EQ, PQ core to minimize the transformer’s leakage inductance. 4. Winding Selection MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER Solid wire, Litz wire, PCB winding, Flex PCB winding or any combination thereof can be used as ...
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... For the rectifier, D2, the voltage stress is given by Use of a R-C or R-C-D type snubber circuit for D2 is recommended. MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER Where K Where K For example MAX ) V ...
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... The input capacitors (C1) are chosen based upon the AC voltage ripple on the input capacitors, RMS current ratings, and voltage rating of the input capacitors. MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER For a given AC ripple voltage, ΔV be derived from NxV ) ...
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... Figure 7—Simplified Circuit of Isolated Power Supply with Optocoupler Feedback MP6001 Rev. 0.91 9/21/2007 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. MP6001 – MONOLITHIC FLYBACK/FORWARD DC-DC CONVERTER The MP6001 uses current mode control to achieve easy compensation and fast transient response. A type II compensation network ...
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... NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications. Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications. ...