TPS23757PWR

Mfr. #:: TPS23757PWR
Beschreibung:: Power Switch ICs - POE / LAN Hi Eff PoE Interface & DC/DC Controller
Lebenszyklus:: Neu von diesem Hersteller.
Datenblatt:: TPS23757PWR Datenblatt
Die Zustellung:: DHL FedEx Ups TNT EMS
Zahlung:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:: TPS23757PWR Mehr Informationen TPS23757PWR Product Details

Produkteigenschaft
Attributwert

Hersteller:: Texas Instruments

Produktkategorie:: Leistungsschalter-ICs - POE / LAN

RoHS:: Y

Typ:: Angetriebenes Gerät - PD

Standard:: 802.3at

Derzeitige Begrenzung:: 400 mA

Ein Widerstand - Max:: 800 mOhms

Betriebsversorgungsspannung:: 0 V to 57 V

Minimale Betriebstemperatur:: - 40 C

Maximale Betriebstemperatur:: + 125 C

Montageart:: SMD/SMT

Paket / Koffer:: TSSOP-20

Verpackung:: Spule

Ausgangsleistung:: 13 W

Serie:: TPS23757

Marke:: Texas Instruments

Arbeitszyklus - Max:: 78 %

Entwicklungs-Kit:: TPS23757EVM

Feuchtigkeitsempfindlich:: ja

Betriebsversorgungsstrom:: 920 ua

Produktart:: Leistungsschalter-ICs - POE / LAN

Werkspackungsmenge:: 2000

Unterkategorie:: Schalt-ICs

Gewichtseinheit:: 0.009524 oz

Tags: TPS23757P, TPS23757, TPS2375, TPS237, TPS23, TPS2, TPS

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS23757PWR Bewertungen und Rezensionen

A***a

I got your parcel with in time and it's working quite well it is indeed fast charging, nice product seller is recommended. Thankyou

2019-01-08

R***r

Goods not arrived.

2019-05-12

D***g

Excellent

2019-07-16

TPS23757PWR Beschreibung

***as Instruments: Class 3 PoE PD with flyback/Forward DC-DC controller & 12V-57V Adapter Support 20-TSSOP -40 to 125

***: TPS23757 Active Tape & Reel (TR) e4 power over ethernet controller 92muA 1mm V~57V 13W

***et: PoE Interface and DC/DC Controller 20-Pin TSSOP T/R

*** Stop Electro: Switching Controller, Current-mode, 0.535A, 278kHz Switching Freq-Max, PDSO20

*** Source Electronics: IC POE INTERFACE SWITCH 20TSSOP

***i-Key: IC POE CNTRL 1 CHANNEL 20TSSOP

***DA Technology Co., Ltd.: Product Description Demo for Development.

***ark: Integrated PoE Dc/Dc PD control device

***AS INSTRUM: The TPS23757 is a combined Power over Ethernet (PoE) powered device (PD) interface and current-mode dc/dc controller optimized specifically for isolated converters. The PoE interface supports the IEEE 802.3at standard for a type 1 PD, which is equivalent to the 13W standard of IEEE 802.3-2008.

***NS: The TPS23757 supports a number of input voltage ORing options including highest voltage, external adapter preference, and PoE preference.

***NS: The TPS23757 has an output flag indicating if an external wall adapter is active when used in conjunction with ORing controls. The detection signature pin can also be used to force power from the PoE source off. Classification can be programmed to any of the defined types with a single resistor.

***AS USD: The dc/dc controller features two complementary gate drivers with programmable dead time. This simplifies design of highly-efficient flyback topologies or active-clamp forward or flyback converters. The second gate driver may be disabled if desired for single MOSFET topologies. The controller also features internal softstart, bootstrap startup source, current-mode compensation, and a 78% maximum duty cycle. A programmable and synchronizable oscillator allows design optimization for efficiency and eases use of the controller to upgrade existing power supply designs. Accurate programmable blanking, with a default period, simplifies the usual current- sense filter design trade-offs.

***AS INSTRUM: The TPS23757 has a 9 V converter startup, permitting operation with 12 V wall adapters.

Market price

Teil #	Beschreibung	Aktie	Preis
TPS23757PWR DISTI # V98:2334_07412748	POE Controller 0V 57V 13W 20-Pin TSSOP RoHS: Compliant	459	250:$1.9110 100:$1.9960 25:$2.4520 10:$2.4540 1:$2.7270
TPS23757PWR DISTI # 296-46377-1-ND	IC POE INTERFACE SWITCH 20TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5000In Stock	1000:$1.5228 500:$1.8055 100:$2.1210 10:$2.5890 1:$2.8800
TPS23757PWR DISTI # 296-46377-6-ND	IC POE INTERFACE SWITCH 20TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5000In Stock	1000:$1.5228 500:$1.8055 100:$2.1210 10:$2.5890 1:$2.8800
TPS23757PWR DISTI # 296-46377-2-ND	IC POE INTERFACE SWITCH 20TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	6000:$1.3517 2000:$1.4045
TPS23757PWR DISTI # 25831893	POE Controller 0V 57V 13W 20-Pin TSSOP RoHS: Compliant	459	250:$1.8840 100:$1.9650 25:$2.3970 10:$2.4000 5:$2.6570
TPS23757PWR DISTI # TPS23757PWR	PoE Interface and DC/DC Controller 20-Pin TSSOP T/R - Tape and Reel (Alt: TPS23757PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.4900 4000:$1.3900 8000:$1.3900 12000:$1.2900 20000:$1.2900
TPS23757PWR DISTI # TPS23757PWR	PoE Interface and DC/DC Controller 20-Pin TSSOP T/R (Alt: TPS23757PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
TPS23757PWR DISTI # TPS23757PWR	PoE Interface and DC/DC Controller 20-Pin TSSOP T/R (Alt: TPS23757PWR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€2.5900 10:€2.2900 25:€2.2900 50:€2.2900 100:€1.7900 500:€1.7900 1000:€1.7900
TPS23757PWR	High Efficiency PoE Interface and DC/DC Controller	4000	1000:$1.2000 750:$1.2600 500:$1.4900 250:$1.7500 100:$1.8700 25:$2.1300 10:$2.2900 1:$2.5500
TPS23757PWR DISTI # 595-TPS23757PWR	Power Switch ICs - POE / LAN Hi Eff PoE Interface & DC/DC Controller RoHS: Compliant	2138	1:$2.8000 10:$2.5100 100:$2.0600 250:$1.9300 500:$1.7500 1000:$1.4700 2000:$1.4000 4000:$1.3500
TPS23757PW DISTI # 595-TPS23757PW	Power Switch ICs - POE / LAN Hi Eff PoE Inter & DC/DC Controller RoHS: Compliant	752	1:$3.3500 10:$3.0200 100:$2.4700 250:$2.3100 500:$2.1000 1000:$1.7700 2500:$1.6800
TPS23757PWR DISTI # C1S746202721203	POE Controller 0V 57V 13W 20-Pin TSSOP RoHS: Compliant	459	250:$1.8840 100:$1.9650 25:$2.3970 10:$2.4000 1:$2.6570

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	Mfr.#: T520A107M006ATE045 OMO.#: OMO-T520A107M006ATE045-KEMET	Tantalum Capacitors - Polymer SMD 6.3V 100uF 20% ESR=45mOhms
	Mfr.#: TPS23757EVM OMO.#: OMO-TPS23757EVM-TEXAS-INSTRUMENTS	EVALUATION MODULE FOR TPS23757

Verfügbarkeit

Aktie:: Available
Auf Bestellung:: 1984
Menge eingeben:

Der aktuelle Preis von TPS23757PWR dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]

Referenzpreis (USD)

Menge
Stückpreis
ext. Preis

1: ~~2,80 $~~; ~~2,80 $~~

10: ~~2,51 $~~; ~~25,10 $~~

100: ~~2,06 $~~; ~~206,00 $~~

250: ~~1,93 $~~; ~~482,50 $~~

500: ~~1,75 $~~; ~~875,00 $~~

1000: ~~1,47 $~~; ~~1 470,00 $~~

Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.

Beginnen mit

TPS23757P 3
TPS23757 4
TPS2375 65
TPS237 140
TPS23 355
TPS2 2516
TPS 19465

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