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Contextual Info: TPS23750 TPS23770 w w w .t i.c om SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 314 H 41
Abstract: pcb design on uc3844 audio optocoupler optoisolator RSN 315 H 42 layout 48 VOLT 150 AMP smps TLV431 TPS2375 TPS23750 TPS23750PWP TPS23770
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590A – JULY 2005 – REVISED AUGUST 2005 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES • • • • • DESCRIPTION Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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tps23750tps23770slvs590atps2375+7rsn 314 h 41pcb design on uc3844audio optocoupler optoisolatorrsn 315 h 42layout 48 volt 150 amp smpstlv431tps23750pwp
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MPS 1482
Abstract: RSN 314 H 41 UC3844 flyback converter
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590A – JULY 2005 – REVISED AUGUST 2005 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES • • • • • DESCRIPTION Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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SLVC211A
Abstract: SLVA317A TPS54060INVERTING RT-237 TPS5430 Flyback Current Mode Loop Compensation Design Worksheet SLUP204 SLVA059A 206033 SLVA257A
Contextual Info: Application Report SLVA317A – February 2009 – Revised October 2009 Create an Inverting Power Supply From a Step-Down Regulator David G. Daniels . Swift DC/DC Converters
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slva317aslvc211atps54060invertingrt-237+6tps5430flyback current mode loop compensation design worksheetslup204slva059a206033slva257a
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UC3844 flyback converter
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 314 H 41
Abstract: RSN 315 H 42 bl 565 transistor UC3844 boost
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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0.1uF Capacitor Ceramic
Abstract: schematic diagram 48V power supply Poe SLUP204 DNP CAPACITOR DO1608-332 TCMT1107 capacitor 0.01uf 1500v circuit diagram 48V power supply Poe ccm flyback schematic diagram power supply Poe
Contextual Info: Reference Design SLVU188 – October 2006 25-W, High-Power PoE Using the TPS2376-H This document describes the characteristics, operation, and use of reference design PR567A demonstrating high-power Power-over-Ethernet PoE . Typical PoE applications consist of two parts: 1) power sourcing equipment (PSE) that injects power
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slvu188tps2376-hpr567a0.1uf capacitor ceramic+9schematic diagram 48v power supply poeslup204dnp capacitordo1608-332tcmt1107capacitor 0.01uf 1500vcircuit diagram 48v power supply poeccm flybackschematic diagram power supply poe
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Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 314 H 41
Abstract: RSN 315 H 42 RSN 315 H 42 c RSN 315 H 41 RSN 314 MPS 1482 24v Audio amplifier class d single supply UC3844 flyback application note TPS2375 TPS23770
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590A – JULY 2005 – REVISED AUGUST 2005 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES • • • • • DESCRIPTION Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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pcb design on uc3844
Abstract: 5V power supply using bridge rectifier circuit diagram 24v dc power supply with uc3844 flyback smps 5V 30 AMP UC3844 DESIGN
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590A – JULY 2005 – REVISED AUGUST 2005 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES • • • • • DESCRIPTION Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 314 H 41
Abstract: 24v Audio amplifier class d single supply
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 314 H 41
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590A – JULY 2005 – REVISED AUGUST 2005 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES • • • • • DESCRIPTION Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 351
Abstract: RSN 315 H 42 c RSN 315 H 41
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590A – JULY 2005 – REVISED AUGUST 2005 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES • • • • • DESCRIPTION Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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HPA244
Abstract: SLUP204 CCM Flyback ETH1-230LD bas16 Vishay-Liteon TPS2375 TPS2376-H TPS2384 UCC3809-2 tdk 0201
Contextual Info: User's Guide SLVU197B – March 2007 – Revised September 2007 TPS2376HEVM This user’s guide describes the characteristics, operation, and use of the TPS2376HEVM, demonstrating high-power, Power-over-Ethernet PoE . Typical PoE applications consist of two parts:
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RSN 315 H 42
Abstract: 24v dc power supply with uc3844 RSN 314 H 41 rs232 connector pin out pcb design on uc3844 UC3844 application note SLUP076 MPS 1482
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 314 H 41
Abstract: forward converter uc3844 uc3844 reference smps uc3844 smps power supply TLV431 TPS2375 TPS23750 TPS23750PWP TPS23770 TPS23770PWP
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590A – JULY 2005 – REVISED AUGUST 2005 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES • • • • • DESCRIPTION Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 315 H 42
Abstract: 125c446 RSN 314 H 41 24v dc power supply with uc3844 PS-237 TL431BA uc3844 smps power supply 746 OPTOCOUPLER ic RSN 315 H 42 MPS 1482
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 315 H 42
Abstract: 24v dc power supply with uc3844 RSN 314 H 41 IPC-2221A 600 v input smps by uc3844 with tl431 746 OPTOCOUPLER TL431BA uc3844 smps power supply mps 1004 i pcb design on uc3844
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 314 H 41
Abstract: IPC-2221A forward converter uc3844
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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uc3844 transformer design
Abstract: SMPS flyback transformer medical UC3844 flyback smps diagram schematics transistor D 882 p TPS2375 TPS23750 TPS23750PWP TPS23770 TPS23770PWP
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590B – JULY 2005 – REVISED FEBRUARY 2008 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES 1 DESCRIPTION • Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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RSN 315 H 42 c
Abstract: "PoE-PD" pcb design on uc3844
Contextual Info: TPS23750 TPS23770 www.ti.com SLVS590A – JULY 2005 – REVISED AUGUST 2005 INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER FEATURES • • • • • DESCRIPTION Complete 802.3af PoE Interface – Features derived from the TPS2375 – 100 V, 0.6 Ω Internal Pass MOSFET
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