NCP1081DER2G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Controller (PD), DC/DC |
| Terminal Finish | Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Voltage - Supply | 0V~57V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Frequency | 500kHz |
| Base Part Number | NCP1081 |
| Pin Count | 20 |
| Output Voltage | 9V |
| Max Output Current | 6.5mA |
| Number of Channels | 1 |
| Nominal Supply Current | 510mA |
| Power - Max | 40W |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Halogen Free | Halogen Free |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Fall Time (Typ) | 50 ns |
| Nominal Input Voltage | 57V |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | Both |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Switching Frequency | 500kHz |
| Duty Cycle | 80 % |
| Auxiliary Sense | No |
| Length | 6.5mm |
| Width | 4.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
NCP1081DER2G Overview
It is included in the Tape & Reel (TR) package.Packaged according to 20-TSSOP (0.173, 4.40mm Width) Exposed Pad.An PoE controller of this type is Controller (PD), DC/DC.It has been reported that the number of channels is growing strongly/weakly: 1.In order to ensure PoE reliability, it is designed to operate at a temperature of -40°C~85°C.There is a voltage of 0V~57V that is used for the supply voltage of this electrical Po E controller.According to the base part number NCP1081, its Po E controllers can be founded.There are 20 terminations, which are the practice of ending a transmission line with a power over ethernet controller that matches the characteristic impedance of the line.It is capable of producing 40W Watts of power at its maximum.In addition, it is equipped with a 20 pin count.Po E controller Switching Regulator or Controllers includes this component.The board has 20 pins.In this electrical PoE ethernet controller, the frequency is 500kHz.The output voltage of this power over ethernet controller is 9V.
NCP1081DER2G Features
Tape & Reel (TR) package
20 pin count
20 pins
NCP1081DER2G Applications
There are a lot of ON Semiconductor NCP1081DER2G Power Over Ethernet (PoE) Controllers applications.
- IP Phone Power Management
- Multiband access points
- Public Information Displays
- Single-Port PSE Power Injectors
- Higher Power Ethernet Powered Devices
- RFID Readers
- Outdoor Security Camera Equipment
- High Power Wireless Data Systems
- IEEE 802.3bt (Draft) Compliant Devices
- Power Modules
