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TPS23756PWPR

TPS23756PWPR
Mfr. #:
TPS23756PWPR
描述:
Power Switch ICs - POE / LAN Hi Pwr Eff PoE Inter face & DC/DC Cntrlr
生命周期:
制造商新产品。
数据表:
TPS23756PWPR 数据表
交货:
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支付:
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ECAD Model:
更多信息:
TPS23756PWPR 更多信息 TPS23756PWPR Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
电源开关 IC - POE / LAN
RoHS：
Y
类型：
受电设备 - PD
标准：
802.3at
电流限制：
850 mA
电阻 - 最大值：
750 mOhms
工作电源电压：
0 V to 57 V
最低工作温度：
- 40 C
最高工作温度：
+ 125 C
安装方式：
贴片/贴片
包装/案例：
HTSSOP-20
打包：
卷轴
系列：
TPS23756
品牌：
德州仪器
占空比 - 最大值：
78 %
开发套件：
TPS23756EVM
湿气敏感：
是的
工作电源电流：
920 uA
产品类别：
电源开关 IC - POE / LAN
出厂包装数量：
2000
子类别：
开关 IC
单位重量：
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    D***v
    D***v
    RU

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

    2019-01-18
    V***o
    V***o
    UA

    Corresponds to description and photo

    2019-04-23
***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.
型号 描述 库存 价格
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
    TPS23756PWPRHigh Power/High Efficiency PoE Interface and DC/DC Controller5780
    • 1000:$1.2500
    • 750:$1.3100
    • 500:$1.5500
    • 250:$1.8300
    • 100:$1.9500
    • 25:$2.2200
    • 10:$2.3900
    • 1:$2.6500
    TPS23756PWPRSwitching 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
    图片 型号 描述
    SMAJ58A-13-F

    Mfr.#: SMAJ58A-13-F

    OMO.#: OMO-SMAJ58A-13-F

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    SI7456DP-T1-E3

    Mfr.#: SI7456DP-T1-E3

    OMO.#: OMO-SI7456DP-T1-E3

    		 MOSFET RECOMMENDED ALT 781-SI7456DP-T1-GE3
    LMV431AIMF/NOPB

    Mfr.#: LMV431AIMF/NOPB

    OMO.#: OMO-LMV431AIMF-NOPB

    		 Voltage References LOW-VLTG, 1.24V, ADJ PREC SHUNT REG
    SI7119DN-T1-GE3

    Mfr.#: SI7119DN-T1-GE3

    OMO.#: OMO-SI7119DN-T1-GE3

    		 MOSFET -200V Vds 20V Vgs PowerPAK 1212-8
    DMG1026UV-7

    Mfr.#: DMG1026UV-7

    OMO.#: OMO-DMG1026UV-7

    		 MOSFET MOSFET BVDSS: 41V-60 1V-60V,SOT563,3K
    SI4894BDY-T1-GE3

    Mfr.#: SI4894BDY-T1-GE3

    OMO.#: OMO-SI4894BDY-T1-GE3

    		 MOSFET 30V 12A 2.5W 11mohm @ 10V
    TPS23756EVM

    Mfr.#: TPS23756EVM

    OMO.#: OMO-TPS23756EVM

    		 Power Management IC Development Tools TPS23756 Eval Mod
    768775322

    Mfr.#: 768775322

    OMO.#: OMO-768775322

    		 Fixed Inductors WE-PD2 HV 7850 2200uH .15A 7.2Ohm
    7443634700

    Mfr.#: 7443634700

    OMO.#: OMO-7443634700

    		 Fixed Inductors WE-HCF HighCurr 2013 47uH 100kHz 12A
    SMAJ58A-13-F

    Mfr.#: SMAJ58A-13-F

    OMO.#: OMO-SMAJ58A-13-F-DIODES

    		 TVS DIODE 58V 93.6V SMA
    可用性
    库存:
    Available
    订购:
    1985
    输入数量:
    TPS23756PWPR的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
    参考价格（美元）
    数量
    单价
    小计金额
    1
    US$2.91
    US$2.91
    10
    US$2.62
    US$26.20
    100
    US$2.14
    US$214.00
    250
    US$2.01
    US$502.50
    500
    US$1.82
    US$910.00
    1000
    US$1.54
    US$1 540.00
    由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
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