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DPA423GN-TL Power Integrations Switching Regulator, Voltage-mode, 1.75A, 425kHz Switching Freq-Max, CMOS, PDSO8, ROHS COMPLIANT, PLASTIC, MS-001AB, SMD-8 visit Digikey Buy
DPA423GN Power Integrations Switching Regulator, Voltage-mode, 1.75A, 425kHz Switching Freq-Max, CMOS, PDSO8, ROHS COMPLIANT, PLASTIC, MS-001AB, SMD-8 visit Digikey Buy

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DPA423GN Datasheet

Part Manufacturer Description PDF Type
DPA423GN Power Integrations PMIC - Voltage Regulators - Special Purpose, Integrated Circuits (ICs), IC CONV DC-DC DPA SWITCH 8SMD Original
DPA423GN-TL Power Integrations IC CONV DC-DC DPA SWITCH 8SMD Original
DPA423GN-TL Power Integrations PMIC - Voltage Regulators - Special Purpose, Integrated Circuits (ICs), IC CONV DC-DC DPA SWITCH 8SMD Original

DPA423GN

Catalog Datasheet MFG & Type PDF Document Tags

diode R31

Abstract: transistor D 649 DI-88 Design Idea DPA-Switch ® PoE Detection and Classification (Class 0-3) Interface Circuit Application Device Power Output Input Voltage Output Voltage Topology PoE/VoIP DPA423GN 6.49 W 36 ­ 57 VDC 3.3 V Flyback Design Highlights · Simple interface for Power Over Ethernet (PoE) Powered Devices (PDs) · Includes PoE detection and classification circuits for all classes , 1% U1 Q20 L DPA423GN MMBTS CONTROL 3906 X F C5 0.1 F R21 10 k R22 10 k
Power Integrations
Original
diode R31 transistor D 649 transistor q33 LMV431A1M transistor 649 H 649 A transistor IEEE802

TRANSISTOR Q2

Abstract: DI-102 DI-102 Design Idea DPA-Switch ® Lowered Overvoltage for Power over Ethernet (PoE) Application Device Power Output Input Voltage Output Voltage Topology PoE/VoIP DPA423GN ­ 36 ­ 57 VDC ­ ­ Design Highlights · Optimized overvoltage for PoE Powered Devices (PD's) · Turn-off threshold 65 VDC and turn-on threshold 63 VDC · Compliance to IEEE 802.3af standards over complete voltage window ensures compatibility with power sending equipment Wide Hysteresis
Power Integrations
Original
TRANSISTOR Q2 POWER INTEGRATIONS DI-102

DPA-Switch application note

Abstract: "Power over Ethernet" DI-101 Design Idea DPA-Switch ® Undervoltage With Wide Hysteresis Application Device Power Output Input Voltage Output Voltage Topology PoE/VoIP DPA423GN ­ 34 ­ 57 VDC ­ ­ Design Highlights · High hysteresis undervoltage lockout for Power over Ethernet (PoE) Powered Devices (PDs) · Turn-on threshold of 42 VDC and turn-off threshold of 34 VDC · Compliance to PoE standard (IEEE 802.3af) over complete voltage window ensures compatibility with PSE equipment
Power Integrations
Original
DPA-Switch application note R3174 MMST3906 POWER INTEGRATIONS DI-101 Application Note DPA-Switch

TNY176pn

Abstract: tny176dg DPA422GN 4 DPA422GN-TL 4 DPA423PN N/A DPA423GN 4 DPA423GN-TL 4 DPA423R 4
Power Integrations
Original
LNK304GN TNY176pn tny176dg TOP256YN tny177PN tny175dg TNY175PN DPA422PN DPA423R-TL DPA424PN DPA424GN DPA424GN-TL DPA424R

LNK305GN

Abstract: LNK364PN DPA423GN 4 DPA423GN-TL 4 DPA423R 4 DPA423R-TL 4 DPA424PN N/A DPA424GN 4
Power Integrations
Original
LNK305GN LNK364PN LNK624PG TFS758HG LNK457DG TOP256PN

TNY176pn

Abstract: TNY176DG MSL Rating DPA422PN N/A DPA422GN 4 DPA422GN-TL 4 DPA423PN N/A DPA423GN 4 DPA423GN-TL 4 DPA423R 4 DPA423R-TL 4 DPA424PN N/A DPA424GN 4 DPA424GN-TL 4
Power Integrations
Original
TNY178PN TNY175 TNY180PN tny176 TNY179PN TOP223YN