+86 13691825231
jerry@srdic.cn-
ALL Products
- Passive
- Audio Products
-
Circuit Protection
- Circuit Breakers
- Circuit Protection Accessories
- Electrical, Specialty Fuses
- Fuseholders
- Fuses
- Gas Discharge Tube Arresters (GDT)
- Ground Fault Circuit Interrupter (GFCI)
- Inrush Current Limiters (ICL)
- Lighting Protection
- PTC Resettable Fuses
- Surge Suppression Ics
- Thermal Cutoffs (Thermal Fuses)
- Transient Voltage Suppressors (TVS)
-
Connectors, Interconnects
- AC Power Connectors
- Backplane Connectors
- Banana and Tip Connectors
- Barrel Connectors
- Between Series Adapters
- Blade Type Power Connectors
- Card Edge Connectors
- Circular Connectors
- Coaxial Connectors (RF)
- Contacts
- D-Sub, D-Shaped Connectors
- FFC, FPC (Flat Flexible) Connectors
- Fiber Optic Connectors
- Heavy Duty Connectors
- Keystone Connectors
- LGH Connectors
- Memory Connectors
- Modular Connectors
- Photovoltaic (Solar Panel) Connectors
- Pluggable Connectors
- Rectangular Connectors
- Shunts, Jumpers
- Sockets for ICs, Transistors
- Solid State Lighting Connectors
- Terminal Blocks
- Terminal Junction Systems
- Terminal Strips and Turret Boards
- Terminals
- USB, DVI, HDMI Connectors
- Discrete Semiconductor Products
- Integrated Circuits (ICs)
- Memory Cards, Modules
- Relays
-
RF/IF and RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
- RF Antennas
- RF Circulators and Isolators
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Multiplexers
- RF Power Controller ICs
- RF Power Dividers/Splitters
- RF Receiver, Transmitter, and Transceiver Finished
- RF Receivers
- RF Shields
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules and Modems
- RF Transmitters
- RFI and EMI - Contacts, Fingerstock and Gaskets
- RFI and EMI - Shielding and Absorbing Materials
- RFID Accessories
- RFID Antennas
- RFID Reader Modules
- RFID Transponders, Tags
- RFID, RF Access, Monitoring ICs
- Subscriber Identification Module (SIM) Cards
-
Sensors, Transducers
- Color Sensors
- Color Sensors - Industrial
- Current Sensors
- Encoders
- Encoders - Industrial
- Float, Level Sensors
- Float, Level Sensors - Industrial
- Flow Sensors
- Flow Sensors - Industrial
- Force Sensors
- Force Sensors - Industrial
- Gas Sensors
- Humidity, Moisture Sensors)
- IrDA Transceiver Modules
- LVDT Transducers (Linear Variable Differential Tra
- Magnetic Sensors
- Magnets
- Motion Sensors
- Multifunction
- Optical Sensors
- Particle, Dust Sensors
- Position Sensors
- Pressure Sensors, Transducers
- Pressure Sensors, Transducers - Industrial
- Proximity Sensors
- Proximity Sensors - Industrial
- Proximity/Occupancy Sensors Finished Units
- Sensor Cable Accessories
- Sensor Cable Assemblies
- Sensor Interface Junction Blocks
- Sensor, Transducer Accessories
- Sensor, Transducer Amplifiers
- Shock Sensors
- Solar Cells
- Specialized Sensors
- Strain Gauges
- Temperature Sensors
- Touch Sensors
- Ultrasonic Receivers, Transmitters
- Ultrasonic Receivers, Transmitters - Industrial
-
Switches
- Accessories
- Accessories - Boots, Seals
- Accessories - Caps
- Cable Pull Switches
- Configurable Switch Components - Body
- Configurable Switch Components - Contact Block
- Configurable Switch Components - Illumination Sour
- Configurable Switch Components - Lens
- DIP Switches
- Disconnect Switch Components
- Emergency Stop (E-Stop) Switches
- Interlock Switches
- Keylock Switches
- Keypad Switches
- Limit Switches
- Magnetic, Reed Switches
- Navigation Switches, Joystick
- Programmable Display Switches
- Pushbutton Switches
- Pushbutton Switches - Hall Effect
- Rocker Switches
- Rotary Switches
- Selector Switches
- Slide Switches
- Tactile Switches
- Thumbwheel Switches
- Toggle Switches
- Transformers
- View More >>
Power Over Ethernet (PoE) Controllers(867)
| Image | Name | Manufacturer | Quantity | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Type | Base Product Number | Current - Supply | Power - Max | Number of Channels | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Standards | Internal Switch(s) | Auxiliary Sense |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analog Devices Inc. LTC4292IUJ#PBF | Analog Devices Inc. |
Min: 1 Mult: 1 |
/image/Analog Devices Inc. | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 40-WFQFN Exposed Pad | Controller (PSE) | LTC4292 | - | 71.3 W | 8 | 3V ~ 3.6V | 40-QFN (6x6) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 61 | 802.3at (PoE+), 802.3af (PoE), 802.3bt | No | No | ||
 |
Analog Devices Inc./Maxim Integrated MAX5922CEUI+TG05 | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | MAX5922 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | OBSOLETE | 0000.00.0000 | 1 | |||||||||||||
| Analog Devices Inc. LTC4291IUF-1#PBF | Analog Devices Inc. |
Min: 1 Mult: 1 |
/image/Analog Devices Inc. | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 24-WFQFN Exposed Pad | Controller (PSE) | LTC4291 | 10mA | 71.3 W | 8 | 3V ~ 3.6V | 24-QFN (4x4) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 91 | 802.3at (PoE+), 802.3af (PoE), 802.3bt | No | No | ||
| Texas Instruments TPS23880RTQR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Surface Mount | 56-VFQFN Exposed Pad | Controller (PSE) | TPS23880 | 6mA | 100 W | 8 | 3V ~ 3.6V | 56-QFN (8x8) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | 802.3at (PoE+), 802.3bt | No | No | ||
| STMicroelectronics PM8805TR | STMicroelectronics |
Min: 1 Mult: 1 |
/image/STMicroelectronics | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 43-VFQFN Exposed Pad | Controller (PD), DC/DC | PM8805 | 15µA | 99.9 W | 2 | 9V ~ 57V | 43-VFQFPN (8x8) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | 497-18471-1 | EAR99 | 8542.39.0001 | 2,500 | 802.3at (PoE+), 802.3af (PoE), 802.3bt | Yes | Yes | |
| Texas Instruments TPS23881RTQT | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Surface Mount | 56-VFQFN Exposed Pad | Controller (PSE) | TPS23881 | 6mA | 127 W | 8 | 3V ~ 3.6V | 56-VQFN (8x8) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | 802.3at (PoE+), 802.3bt | No | No | ||
| Texas Instruments TPS23881ARTQT | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Surface Mount | 56-VFQFN Exposed Pad | Controller (PSE) | TPS23881 | 6mA | 127 W | 8 | 3V ~ 3.6V | 56-VQFN (8x8) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | 802.3at (PoE+), 802.3bt | No | No | ||
| Texas Instruments TPS23755RJJT | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 24-VFDFN Exposed Pad, 23 Leads | Controller (PD), DC/DC | TPS23755 | 2mA | 1 | 0V ~ 57V | 24-VSON (6x4) | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | 802.3at (PoE) | No | Yes | |||
|
Microchip Technology PD81101ILQ-TR-LE | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | - | Tape & Reel (TR) | Active | - | Surface Mount | 56-VFQFN Exposed Pad | Controller (PSE) | PD81101 | - | 1 | - | 56-QFN (8x8) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | 150-PD81101ILQ-TR-LETR | EAR99 | 8542.39.0001 | 2,000 | - | No | No | |
| Skyworks Solutions Inc. SI34071-A01-GM | Skyworks Solutions Inc. |
Min: 1 Mult: 1 |
/image/Skyworks Solutions Inc. | - | Tube | Active | - | Surface Mount | 32-QFN | Controller (PD), DC/DC | SI34071 | - | 71 W | 1 | - | 32-QFN (5x5) | download | 3 (168 Hours) | 336-SI34071-A01-GM | 5A991B4A | 8542.39.0001 | 31 | 802.3at (PoE+), 802.3bt | No | No | |||
| Skyworks Solutions Inc. SI34071-A01-GMR | Skyworks Solutions Inc. |
Min: 1 Mult: 1 |
/image/Skyworks Solutions Inc. | - | Tape & Reel (TR) | Active | - | Surface Mount | 32-QFN | Controller (PD), DC/DC | SI34071 | - | 71 W | 1 | - | 32-QFN (5x5) | download | 3 (168 Hours) | 5A991B4A | 8542.39.0001 | 2,500 | 802.3at (PoE+), 802.3bt | No | No | ||||
| Skyworks Solutions Inc. SI3474B-A01-IM | Skyworks Solutions Inc. |
Min: 1 Mult: 1 |
/image/Skyworks Solutions Inc. | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 56-VFQFN Exposed Pad | Controller (PSE) | SI3474 | 17mA | 90 W | 8 | 3V ~ 3.6V | 56-QFN (8x8) | download | 2 (1 Year) | 336-SI3474B-A01-IM | 5A991B4A | 8542.39.0001 | 31 | 802.3at (PoE), 802.3bt | No | No | |||
| Skyworks Solutions Inc. SI3474A-A01-IM | Skyworks Solutions Inc. |
Min: 1 Mult: 1 |
/image/Skyworks Solutions Inc. | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 56-VFQFN Exposed Pad | Controller (PSE) | SI3474 | 17mA | 90 W | 8 | 3V ~ 3.6V | 56-QFN (8x8) | download | 3 (168 Hours) | 336-SI3474A-A01-IM | 5A991B4A | 8542.39.0001 | 260 | 802.3at (PoE), 802.3bt | No | No | |||
| Skyworks Solutions Inc. SI3474B-A01-IMR | Skyworks Solutions Inc. |
Min: 1 Mult: 1 |
/image/Skyworks Solutions Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 56-VFQFN Exposed Pad | Controller (PSE) | SI3474 | 17mA | 90 W | 8 | 3V ~ 3.6V | 56-QFN (8x8) | download | 3 (168 Hours) | 336-SI3474B-A01-IMRTR | 5A991B4A | 8542.39.0001 | 2,500 | 802.3at (PoE), 802.3bt | No | No | |||
| Analog Devices Inc./Maxim Integrated MAX5995BETE+T | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 16-WQFN Exposed Pad | Controller (PD), DC/DC | MAX5995 | 250µA | 91 W | 1 | 60V | 16-TQFN (5x5) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | 802.3af (PoE) | Yes | Yes | |||
| Analog Devices Inc./Maxim Integrated MAX5987AETE+ | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Strip | Active | -40°C ~ 85°C | Surface Mount | 16-WQFN Exposed Pad | Controller (PD), DC/DC | MAX5987 | 3.6mA | 6.49 W | 1 | 8.7V ~ 60V | 16-TQFN (5x5) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 175-MAX5987AETE+ | EAR99 | 8542.39.0001 | 60 | 802.3af (PoE) | Yes | Yes | ||
| Analog Devices Inc./Maxim Integrated MAX5984BETI+T | Analog Devices Inc./Maxim Integrated |
Min: 1 Mult: 1 |
/image/Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 28-WFQFN Exposed Pad | Controller (PSE) | MAX5984 | 2.5mA | 40 W | 1 | 32V ~ 60V | 28-TQFN (5x5) | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 175-MAX5984BETI+TTR | EAR99 | 8542.31.0001 | 2,500 | 802.3at (PoE+), 802.3af (PoE) | Yes | No | ||
| Texas Instruments TPS23882RTQT | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 56-VFQFN Exposed Pad | Controller (PSE) | TPS23882 | 10mA | 30 W | 8 | 3V ~ 3.6V | 56-VQFN (8x8) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | 802.3at (PoE+), 802.3af (PoE), 802.3bt | No | No | ||
| Analog Devices Inc. LTC4270CIUKG | Analog Devices Inc. |
Min: 1 Mult: 1 |
/image/Analog Devices Inc. | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 52-WFQFN Exposed Pad | Controller (PSE) | LTC4270 | 9mA | 13 W | 12 | 45V ~ 57V | 52-QFN (7x8) | 1 (Unlimited) | OBSOLETE | 0000.00.0000 | 1 | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | No | No | |||||
|
Analog Devices Inc. LTC4273HTK-1 | Analog Devices Inc. |
Min: 1 Mult: 1 |
/image/Analog Devices Inc. | - | Tube | Obsolete | - | - | - | - | LTC4273 | - | - | - | 1 (Unlimited) | OBSOLETE | 0000.00.0000 | 1 | - | - | - | ||||||
| Analog Devices Inc. LTC4278IDKD | Analog Devices Inc. |
Min: 1 Mult: 1 |
/image/Analog Devices Inc. | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 32-WFDFN Exposed Pad | Controller (PD), DC/DC | LTC4278 | 1.35mA (Max) | 25.5 W | 1 | 37.2V ~ 60V | 32-DFN (7x4) | 1 (Unlimited) | OBSOLETE | 0000.00.0000 | 1 | 802.3at (PoE+), 802.3af (PoE) | Yes | Yes | |||||
| Analog Devices Inc. LTC4278IDKD-1 | Analog Devices Inc. |
Min: 1 Mult: 1 |
/image/Analog Devices Inc. | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 32-WFDFN Exposed Pad | Controller (PD), DC/DC | LTC4278 | 1.35mA (Max) | 25.5 W | 1 | 37.2V ~ 60V | 32-DFN (7x4) | 1 (Unlimited) | OBSOLETE | 0000.00.0000 | 1 | 802.3at (PoE+), 802.3af (PoE) | Yes | Yes | |||||
| Analog Devices Inc. LTC4279IUFD | Analog Devices Inc. |
Min: 1 Mult: 1 |
/image/Analog Devices Inc. | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 20-WFQFN Exposed Pad | Controller (PSE) | LTC4279 | 1.7mA | 90 W | 1 | 45V ~ 57V | 20-QFN (4x5) | 1 (Unlimited) | OBSOLETE | 0000.00.0000 | 1 | 802.3at (PoE+), 802.3af (PoE), LTPoE++ | No | No | |||||
| Skyworks Solutions Inc. SI3471A-A01-IMR | Skyworks Solutions Inc. |
Min: 1 Mult: 1 |
/image/Skyworks Solutions Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 38-VFQFN Exposed Pad | Controller (PSE) | SI3471 | 25mA | 90 W | 1 | 3V ~ 3.6V | 38-QFN (5x7) | download | 3 (168 Hours) | 336-SI3471A-A01-IMRTR | EAR99 | 8542.31.0001 | 2,500 | 802.3at (PoE), 802.3af (PoE), 802.3bt | No | No | |||
| Microchip Technology PD81000-027301 | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | PowerDsine® | Tray | Active | - | Surface Mount | 32-TFQFN Exposed Pad | Controller (PSE) | PD81000 | - | - | 32-QFN (5x5) | REACH Unaffected | 150-PD81000-027301 | EAR99 | 8542.31.0001 | 490 | - | No | No | ||||||
| Microchip Technology PD81000-028101 | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | PowerDsine® | Tray | Active | - | Surface Mount | 32-TFQFN Exposed Pad | Controller (PSE) | PD81000 | - | - | 32-QFN (5x5) | REACH Unaffected | 150-PD81000-028101 | EAR99 | 8542.31.0001 | 490 | - | No | No | ||||||
| Texas Instruments TPS2375PWG4 | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Controller (PD) | TPS2375 | 240µA | 12.95 W | 1 | 0V ~ 57V | 8-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 150 | 802.3af (PoE) | Yes | No | ||
| Texas Instruments TPS2383BPMG4 | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | - | Tray | Active | -40°C ~ 85°C | Surface Mount | 64-LQFP | Controller (PSE) | TPS2383 | 5mA | 15.4 W | 8 | 44V ~ 57V | 64-LQFP (10x10) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 160 | 802.3af (PoE) | No | No | ||
| Freescale Semiconductor MCZ34670EG | Freescale Semiconductor |
Min: 1 Mult: 1 |
/image/Freescale Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Controller (PD), DC/DC | MCZ34670 | 4.5mA | 13 W | 1 | 60V (Max) | 20-SOIC | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.31.0001 | 1 | 802.3af (PoE) | No | No | ||
| Microchip Technology PD69200C-022319 | Microchip Technology |
Min: 1 Mult: 1 |
/image/Microchip Technology | - | Tray | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | Controller (PSE) | PD69200 | - | 90 W | 48 | 3V ~ 3.63V | 32-QFN (5x5) | download | ROHS3 Compliant | 3 (168 Hours) | 150-PD69200C-022319 | EAR99 | 8542.39.0001 | 490 | 802.3at (PoE+), 802.3af (PoE), 802.3bt | No | Yes |
