TPS23750PWP datasheet(8/38 Pages) TI

No de pièce	TPS23750PWP

Description	INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER

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Fabricant	TI [Texas Instruments]

Site Internet	http://www.ti.com

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REG.

1.5 V

FB

COMP

GATE

RSP

AUX

COM

VBIAS

+

−

RSN

OSC.

15 kW

SEN

V DD

PWM

COMP.

STATE

LATCH

GATE

DRIVER

DELAY

ERROR

AMP

CE

0.5 V

UVLO

&

OVLO

+

−

RUN

20 kW

TMR

RUN

FREQ

50 A

m

5 A

m

COM

CE

CLK

D

R

Q

0.75 V

SOFT

START

and

FAULT

CTL

REG.

CE

HI

LO

BL

X4

CNTR.

CLK

ENABLE

VBIAS

FAULT

COMP.

MODE

SENP

80 kW

−

+

15 kW

Translator

−

CURRENT

LIMIT COMP.

−

+

10 V

Regulator

375 s

m

0.08 W

−

+

−

+

1

1.3 V and

9.3 V

−

+

VDD

RTN

36 mV

11.2 mV

CLASS

DET

Current

limit

UVLO

RTN

0

1

CE

VSS

−

+

−

+

20.5 V

and

18 V

21.9 V

and

21.28 V

1.5 V

and

12 V

39.3 V

and

30.5 V

Thermal

shutdown

0 = Hot

Detect

Class

High

OTSD

RTN

UVLO

OTSD

UVLO

SMPS

TPS23750

TPS23770

SLVS590A – JULY 2005 – REVISED AUGUST 2005

BLOCK DIAGRAM

8

Numéro de pièce similaire - TPS23750PWP

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS23750PWP	1Mb / 41P	[Old version datasheet] INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER
	TPS23750PWPG4	1Mb / 41P	[Old version datasheet] INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER
	TPS23750PWPR	1Mb / 41P	[Old version datasheet] INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER
	TPS23750PWPRG4	1Mb / 41P	[Old version datasheet] INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER

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Description similaire - TPS23750PWP

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS23750EVM-108	1Mb / 41P	[Old version datasheet] INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER
Kinetic Technologies.	KTA1136	1Mb / 22P	IEEE 802.3af PoE PD with Integrated DC-DC Controller and 13W Power FET January 2021 - Revision 04a
ON Semiconductor	NCP1090DBRG	176Kb / 12P	Integrated IEEE 802.3af PoE-PD Interface Controller February, 2011 ??Rev. 2
	NCP1092DG	176Kb / 12P	Integrated IEEE 802.3af PoE-PD Interface Controller February, 2011 ??Rev. 2
	NCP1091DBRG	176Kb / 12P	Integrated IEEE 802.3af PoE-PD Interface Controller February, 2011 ??Rev. 2
	NCP1090	176Kb / 12P	Integrated IEEE 802.3af PoE-PD Interface Controller February, 2011 ??Rev. 2
	NCP1092DBRG	176Kb / 12P	Integrated IEEE 802.3af PoE-PD Interface Controller February, 2011 ??Rev. 2
Silicon Laboratories	SI3460	435Kb / 22P	IEEE 802.3af PSE INTERFACE AND DC-DC CONTROLLER
Kinetic Technologies.	KTA1137A	980Kb / 22P	IEEE 802.3at PoE PD with Integrated DC-DC Controller November 2019 - Revision 04a
Texas Instruments	TPS2376-H	590Kb / 22P	[Old version datasheet] IEEE 802.3af PoE HIGH POWER PD CONTROLLER

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TPS23750PWP Fiches technique(PDF) 8 Page - Texas Instruments

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