首页 >MAX5941B>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

MAX5941B

IEEE 802.3af-Compliant Power-Over-Ethernet Interface/PWM Controller for Power Devices

文件:372.35 Kbytes 页数:24 Pages

Maxim

美信

MAX5941BCSE

IEEE 802.3af-Compliant Power-Over-Ethernet Interface/PWM Controller for Power Devices

General Description The MAX5941A/MAX5941B integrate a complete power IC for powered devices (PD) in a power-over-ethernet (PoE) system. The MAX5941A/MAX5941B provide a PD interface and a compact DC-DC PWM controller suitable for flyback and forward converters in either isolated or nonisolated des

文件:453.72 Kbytes 页数:24 Pages

Maxim

美信

MAX5941BESE

IEEE 802.3af-Compliant Power-Over-Ethernet Interface/PWM Controller for Power Devices

General Description The MAX5941A/MAX5941B integrate a complete power IC for powered devices (PD) in a power-over-ethernet (PoE) system. The MAX5941A/MAX5941B provide a PD interface and a compact DC-DC PWM controller suitable for flyback and forward converters in either isolated or nonisolated des

文件:453.72 Kbytes 页数:24 Pages

Maxim

美信

MAX5941BCSE

IEEE 802.3af-Compliant Power-Over-Ethernet Interface/PWM Controller for Power Devices

文件:372.35 Kbytes 页数:24 Pages

Maxim

美信

MAX5941BESE

IEEE 802.3af-Compliant Power-Over-Ethernet Interface/PWM Controller for Power Devices

文件:372.35 Kbytes 页数:24 Pages

Maxim

美信

MAX5941B

符合IEEE 802.3af标准的以太网供电接口/PWM控制器,适用于用电设备

MAX5941A/MAX5941B为以太网供电(PoE)系统中的供电装置(PD)集成了完整的电源IC。MAX5941A/MAX5941B提供PD接口和紧凑的DC-DC PWM控制器,尤其适合于隔离或非隔离设计中的反激和正激转换器。\n\n MAX5941A/MAX5941B PD接口符合IEEE® 802.3af标准,提供带有检测签名、分类签名的PD,以及带可编程浪涌电流控制的集成隔离开关。该类器件还具有供电模式、宽滞回的欠压锁定(UVLO)功能,和供电正常状态指示。\n\n MAX5941A/MAX5941B还集成了实现DC-DC固定频率隔离电源所需的全部组合部件。该类器 • 供电设备接口\n• PD检测和可编程分类签名\n• 完整的MOSFET用于隔离和限制浪涌电流\n• 可编程的浪涌电流控制\n• PWM控制器\n• 电流模式控制\n• 内部校准的275kHz ±10%振荡器\n• 软启动;

ADI

亚德诺

MAX5941BCSE+T

Package:16-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 以太网供电(PoE)控制器 描述:IC POE CNTRL 1 CHANNEL 16SOIC

AD

亚德诺

MAX5941BESE+

Package:16-SOIC(0.154",3.90mm 宽);包装:管件 类别:集成电路(IC) 以太网供电(PoE)控制器 描述:IC IEEE 802.3AF-COMP POE 16-SOIC

AD

亚德诺

MAX5941BESE+T

Package:16-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 类别:集成电路(IC) 以太网供电(PoE)控制器 描述:IC POE CNTRL 1 CHANNEL 16SOIC

AD

亚德诺

技术参数

  • RDS(ON) (PD MOSFET)(Ω):

    0.6

  • PWM:

    Yes

  • Switching Frequency(kHz):

    275

  • Features:

    50% Max. Duty Cycle

  • RoHS Available:

    Yes

  • Package/ Pins:

    SOIC(N)/8

  • Smallest Available Pckg. (max w/pins)(mm2):

    62

  • Oper. Temp.(°C):

    -40 to +85

  • Budgetary Price (See Notes):

    $11.35 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
24+
SMD
1384
询价
MAXIM
25+
SOP
18000
原厂直接发货进口原装
询价
MAXIM
23+
DIP14
5000
原装正品,假一罚十
询价
MAXIM
23+
原装正品
6500
绝对全新原装!现货!特价!请放心订购!
询价
MAX
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
询价
MAXIM
2016+
SOP16
3000
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
24+
SOP16
5000
全现原装公司现货
询价
MAXIM
1728+
SOP
7500
只做原装进口,假一罚十
询价
MAXIM
22+
BGA
2000
全新原装现货!
询价
原装MAXIM
23+
SOP16
8560
受权代理!全新原装现货特价热卖!
询价
更多MAX5941B供应商 更新时间2025-11-26 15:30:00