| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LTC4291 | 4-Port IEEE 802.3bt PoE PSE Controller 文件:545.7 Kbytes 页数:4 Pages | LINER 凌力尔特 | LINER | |
LTC4291 | PoE++ PSE 数字控制器 LTC4292/LTC4291 芯片组是一款 4 端口供电设备 (PSE) 控制器,适合在符合 IEEE 802.3bt 3 类和 4 类标准的以太网供电 (PoE) 系统中使用。LTC4292/LTC4291 适合为符合 802.3af、802.3at 和 802.3bt 标准的 PD 供电。LTC4292/LTC4291 芯片组通过利用低 RDS(ON) 外部 MOSFET 实现行业内最低的散热,并提供每个电源通道 0.15Ω 的感应电阻。变压器隔离型通信协议替代昂贵的光电耦合器和复杂的 3.3V 电源,实现了显著的 BOM 成本节省。\n先进的电源管理功能包括每端口 14 位电流监控、可 • 四个 PSE 端口• 每个端口两个电源通道\n• 完全符合 IEEE 802.3bt 3 类和 4 类标准的 PSE• 针对 1 类、2 类、3 类和 4 类 PD 的合规支持\n• 每个通道的低功耗路径损耗• 150mΩ 感应电阻\n• 芯片组提供电气隔离• 不再需要光电元件和隔离式 3.3V 电源\n• 可靠性极高的多点 PD 检测• 连接检查可以区分单签名和双签名 PD\n• 持续、专用的每端口电源和电流监控• 每端口电源监管\n• 与 1MHz I2C 兼容的串行控制接口\n• 采用 24 引脚 4mm × 4mm QFN 封装; | ADI 亚德诺 | ADI | |
12/24-Port IEEE 802.3bt PoE PSE Controller DESCRIPTION The LTC®9101-2 chipset is a 12/24-port power sourcing equipment (PSE) controller designed for use in IEEE 802.3bt Type 3 and 4 compliant Power over Ethernet (PoE) systems. The LTC9101-2/LTC9102 is designed to power compliant 802.3af, 802.3at, and 802.3bt PDs. The LTC9101-2/LTC9102 文件:3.24194 Mbytes 页数:44 Pages | AD 亚德诺 | AD | ||
8/16-Port IEEE 802.3at PoE PSE Controller with Power Management and LED Control DESCRIPTION The LTC®9101-3/LTC9103 chipset is a 8/16-port power sourcing equipment (PSE) controller and power manager designed for use in IEEE 802.3at compliant Power over Ethernet (PoE) systems. The LTC9101-3 manages a user-defined system-level power budget across all ports. Port power is a 文件:2.59776 Mbytes 页数:30 Pages | AD 亚德诺 | AD | ||
12-/24-/48-Port IEEE 802.3 at PoE PSE Controller DESCRIPTION The LTC®9101-2A/LTC9102 chipset is a (up to) 48-port power sourcing equipment (PSE) controller designed for use in IEEE 802.3at Type 1 and 2 compliant Power over Ethernet (PoE) systems. The LTC9101-2A/LTC9102 is designed to power compliant 802.3af and 802.3at PDs. The LTC9101-2A/L 文件:2.45656 Mbytes 页数:34 Pages | AD 亚德诺 | AD | ||
24-/48-Port IEEE 802.3bt PoE PSE Controller FEATURES ► Fully Compliant IEEE 802.3bt Type 3 2-Pair PSE ► Up to 48 PSE Ports with One Power Channel per Port ► +80V/–20V Tolerant Port-Facing Pins ► ECC-Protected eFlash and Data RAMs ► Industry-Leading Power Path Efficiency ► 100mΩ Sense Resistance ► 30mΩ or Lower MOSFET RDS(ON) ► Chips 文件:2.57353 Mbytes 页数:39 Pages | AD 亚德诺 | AD | ||
IEEE 802.3bt PD with Telemetry and Power Priority FEATURES ► IEEE 802.3bt Powered Device (PD) Controller ► 400kHz I2C Interface ► Continuous Voltage, Current, and Power Telemetry ► Dedicated 14-Bit Delta-Sigma Current and Voltage ADCs ► Automatic Maintain Power Signature (MPS) ► Supports Up to 90W PDs with Extended Power ► 5-Event Classifi 文件:931.08 Kbytes 页数:22 Pages | AD 亚德诺 | AD | ||
4-Port IEEE 802.3bt PoE PSE Controller 文件:1.61385 Mbytes 页数:40 Pages | AD 亚德诺 | AD | ||
48-Port IEEE 802.3bt PoE PSE Controller 文件:3.42057 Mbytes 页数:50 Pages | AD 亚德诺 | AD | ||
丝印:42911;Package:QFN;4-Port IEEE 802.3bt PoE PSE Controller 文件:1.61385 Mbytes 页数:40 Pages | AD 亚德诺 | AD |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
LINEAR/凌特 |
18+ |
QFN |
24415 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
ADI/亚德诺 |
20+ |
24-LeadQFN(4mmx4mmx0 |
33680 |
ADI全新原装-可开原型号增税票 |
询价 | ||
Linear Technology/Analog Devic |
24+ |
24-QFN(4x4) |
53200 |
一级代理/放心采购 |
询价 | ||
ADI(亚德诺)/LINEAR |
2447 |
QFN-24 |
315000 |
91个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
LINEAR/凌特 |
21+ |
QFN |
2366 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
ADI/亚德诺 |
21+ |
QFN |
2500 |
询价 | |||
ADI(亚德诺)/LINEAR |
2021+ |
QFN-24 |
499 |
询价 | |||
ADI/亚德诺 |
24+ |
QFN-24 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ADI(亚德诺) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
LINEAR/凌特 |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 |
相关规格书
更多- LTC4291-1
- LTC4291-1
- LTC4291-1
- LTC4291-1
- LTC4291IUF-1#TRPBF
- LTC4292
- LTC4292
- LTC4292
- LTC4292
- LTC4292IUJ#TRPBF
- LTC4296-1
- LTC4300-1
- LTC4300-1_15
- LTC4300-1IMS8
- LTC4300-2
- LTC4300-2CMS8
- LTC4300A-1
- LTC4300A-1
- LTC4300A-1
- LTC4300A-1
- LTC4300A-1CMS8
- LTC4300A-2
- LTC4300A-2
- LTC4300A-2
- LTC4300A-2
- LTC4300A-2CMS8
- LTC4300A-3
- LTC4300A-3
- LTC4300A-3
- LTC4300A-3
- LTC4300A-3CDD
- LTC4300A-3IDD
- LTC4301
- LTC4301
- LTC4301_09
- LTC4301CDD
- LTC4301IDD
- LTC4301L
- LTC4301L
- LTC4301L_15
- LTC4301LCDD8
- LTC4301LCMS8
- LTC4301LIDD8
- LTC4301LIMS8
- LTC4302-1
相关库存
更多- LTC4291-1
- LTC4291-1
- LTC4291-1
- LTC4291IUF-1#PBF
- LTC4292
- LTC4292
- LTC4292
- LTC4292
- LTC4292IUJ#PBF
- LTC4296-1
- LTC4296AUK-1PBF
- LTC4300-1
- LTC4300-1CMS8
- LTC4300-2
- LTC4300-2_15
- LTC4300-2IMS8
- LTC4300A-1
- LTC4300A-1
- LTC4300A-1
- LTC4300A-1_15
- LTC4300A-1IMS8
- LTC4300A-2
- LTC4300A-2
- LTC4300A-2
- LTC4300A-2_15
- LTC4300A-2IMS8
- LTC4300A-3
- LTC4300A-3
- LTC4300A-3
- LTC4300A-3_15
- LTC4300A-3CMS8
- LTC4300A-3IMS8
- LTC4301
- LTC4301
- LTC4301_15
- LTC4301CMS8
- LTC4301IMS8
- LTC4301L
- LTC4301L
- LTC4301LCDD
- LTC4301LCMS8
- LTC4301LIDD
- LTC4301LIMS8
- LTC4302-1
- LTC4302-1

