TPS23756PWPR

Mfr. #:: TPS23756PWPR
描述:: Power Switch ICs - POE / LAN Hi Pwr Eff PoE Inter face & DC/DC Cntrlr
生命週期:: 製造商新產品
數據表:: TPS23756PWPR 數據表
交貨:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:: TPS23756PWPR 更多信息 TPS23756PWPR Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 電源開關 IC - POE / LAN

RoHS：: Y

類型：: 受電設備 - PD

標準：: 802.3at

電流限制：: 850 mA

電阻 - 最大值：: 750 mOhms

工作電源電壓：: 0 V to 57 V

最低工作溫度：: - 40 C

最高工作溫度：: + 125 C

安裝方式：: 貼片/貼片

包裝/案例：: HTSSOP-20

打包：: 捲軸

系列：: TPS23756

品牌：: 德州儀器

佔空比 - 最大值：: 78 %

開發套件：: TPS23756EVM

濕氣敏感：: 是的

工作電源電流：: 920 uA

產品類別：: 電源開關 IC - POE / LAN

出廠包裝數量：: 2000

子類別：: 開關 IC

單位重量：: 0.002885 oz

Tags: TPS23756, 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

TPS23756PWPR 評級和評論

D***v

Everything came, fast enough, even before the protection period. The seller is well done. Highly recommend

2019-01-18

V***o

Corresponds to description and photo

2019-04-23

TPS23756PWPR 描述

***ical: Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP

***: Power Over Ethernet Controller 1 Channel 82.3at (PoE+), 82.3af (PoE) 2-HTSSOP

***as Instruments: Class 4 PoE PD with flyback/forward DC-DC controller & 12V-57V adapter support 20-HTSSOP -40 to 125

*** Stop Electro: Switching Controller, Current-mode, 1.1A, 278kHz Switching Freq-Max, PDSO20

***ponent Sense: Power Switch ICs - POE / LAN Hi Pwr Eff PoE Inter face & DC/DC Cntrlr

*** Electronics: IC POE INTERFACE SWITCH 20HTSSOP

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

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

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

***AS INSTUMENTS: The TPS23754 and TPS23756 devices have 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.

***AS INSRUMENTS: The TPS23754 and TPS23756 support a number of input voltage ORing options including highest voltage, external adapter preference, and PoE preference. These features allow the designer to determine which power source will carry the load under all conditions.

***INS: The PoE interface features the new extended hardware classification necessary for compatibility with high-power midspan power sourcing equipment (PSE) per IEEE 802.3at. 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 INSRUMENT: The DC-DC controller features two complementary gate drivers with programmable dead time. This simplifies the design of active-clamp forward converters or optimized gate drive for highly-efficient flyback topologies. The second gate driver may be disabled if desired for single MOSFET topologies. The controller also features internal soft start, bootstrap start-up 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 INSTRUMENTS INCORPORATED: The TPS23754 device has a 15-V converter start-up while the TPS23756 device has a 9-V converter start-up. The TPS23754-1 replaces the PPD pin with a no-connect for increased pin spacing.

Market price

型號	描述	庫存	價格
TPS23756PWPR DISTI # V39:1801_07412744	Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP RoHS: Compliant	2000	4000:$1.2560 2000:$1.3260
TPS23756PWPR DISTI # V98:2334_07412744	Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP RoHS: Compliant	35	25:$1.8510 10:$2.5019 1:$2.7590
TPS23756PWPR DISTI # 296-39368-1-ND	IC POE INTERFACE SWITCH 20HTSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3787In Stock	1000:$1.5862 500:$1.8808 100:$2.2094 10:$2.6970 1:$3.0000
TPS23756PWPR DISTI # 296-39368-6-ND	IC POE INTERFACE SWITCH 20HTSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3787In Stock	1000:$1.5862 500:$1.8808 100:$2.2094 10:$2.6970 1:$3.0000
TPS23756PWPR DISTI # 296-39368-2-ND	IC POE INTERFACE SWITCH 20HTSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	2000In Stock	6000:$1.4080 2000:$1.4630
TPS23756PWPR DISTI # 27576204	Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP RoHS: Compliant	2000	2000:$1.3260
TPS23756PWPR DISTI # 27475924	Power Over Ethernet PSE Controller 0V 57V 30W 20-Pin HTSSOP EP RoHS: Compliant	35	25:$1.8510 10:$2.5019 5:$2.7590
TPS23756PWPR DISTI # TPS23756PWPR	PoE Interface and DC/DC Controller 20-Pin HTSSOP EP T/R - Tape and Reel (Alt: TPS23756PWPR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 26000	2000:$1.2900 4000:$1.2900 8000:$1.2900 12000:$1.2900 20000:$1.2900
TPS23756PWPR DISTI # TPS23756PWPR	PoE Interface and DC/DC Controller 20-Pin HTSSOP EP T/R (Alt: TPS23756PWPR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.7900 4000:€1.5900 8000:€1.3900 12000:€1.2900 20000:€1.2900
TPS23756PWPR DISTI # TPS23756PWPR	PoE Interface and DC/DC Controller 20-Pin HTSSOP EP T/R (Alt: TPS23756PWPR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
TPS23756PWPR	High Power/High Efficiency PoE Interface and DC/DC Controller	5780	1000:$1.2500 750:$1.3100 500:$1.5500 250:$1.8300 100:$1.9500 25:$2.2200 10:$2.3900 1:$2.6500
TPS23756PWPR	Switching Controller, Current-mode, 1.1A, 278kHz Switching Freq-Max, PDSO20 RoHS: Compliant	1710	1000:$1.6200 500:$1.7000 100:$1.7700 25:$1.8500 1:$1.9900
TPS23756PWPR DISTI # 595-TPS23756PWPR	Power Switch ICs - POE / LAN Hi Pwr Eff PoE Inter face & DC/DC Cntrlr RoHS: Compliant	1520	1:$2.9100 10:$2.6200 100:$2.1400 250:$2.0100 500:$1.8200 1000:$1.5400 2000:$1.4600 4000:$1.4000
TPS23756PWP DISTI # 595-TPS23756PWP	Power Switch ICs - POE / LAN Hi Pwr Eff PoE Inter face & DC/DC Cntrlr RoHS: Compliant	199	1:$3.5000 10:$3.1400 100:$2.5700 250:$2.4100 500:$2.1900 1000:$1.8400 2500:$1.7500
TPS23756PWPR DISTI # C1S746204134359	Other power management ICs RoHS: Compliant	2000	2000:$1.3330
TPS23756PWPR DISTI # C1S746202044283	POE Controller 0V 57V 30W 20-Pin HTSSOP EP RoHS: Compliant	35	25:$1.8620 10:$2.5019 1:$2.7590

相關產品

圖片	型號	描述
	Mfr.#: SMAJ58A-13-F OMO.#: OMO-SMAJ58A-13-F	TVS Diodes / ESD Suppressors 400W 58V
	Mfr.#: SI7456DP-T1-E3 OMO.#: OMO-SI7456DP-T1-E3	MOSFET RECOMMENDED ALT 781-SI7456DP-T1-GE3
	Mfr.#: LMV431AIMF/NOPB OMO.#: OMO-LMV431AIMF-NOPB	Voltage References LOW-VLTG, 1.24V, ADJ PREC SHUNT REG
	Mfr.#: SI7119DN-T1-GE3 OMO.#: OMO-SI7119DN-T1-GE3	MOSFET -200V Vds 20V Vgs PowerPAK 1212-8
	Mfr.#: DMG1026UV-7 OMO.#: OMO-DMG1026UV-7	MOSFET MOSFET BVDSS: 41V-60 1V-60V,SOT563,3K
	Mfr.#: SI4894BDY-T1-GE3 OMO.#: OMO-SI4894BDY-T1-GE3	MOSFET 30V 12A 2.5W 11mohm @ 10V
	Mfr.#: TPS23756EVM OMO.#: OMO-TPS23756EVM	Power Management IC Development Tools TPS23756 Eval Mod
	Mfr.#: 768775322 OMO.#: OMO-768775322	Fixed Inductors WE-PD2 HV 7850 2200uH .15A 7.2Ohm
	Mfr.#: 7443634700 OMO.#: OMO-7443634700	Fixed Inductors WE-HCF HighCurr 2013 47uH 100kHz 12A
	Mfr.#: SMAJ58A-13-F OMO.#: OMO-SMAJ58A-13-F-DIODES	TVS DIODE 58V 93.6V SMA