LM5070SD-50/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Package / Case | 16-WFDFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Controller (PD), DC/DC |
| Resistance | 2.2Ohm |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Voltage - Supply | 1.8V~75V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Base Part Number | LM5070 |
| Operating Supply Voltage | 75V |
| Input Voltage-Nom | 48V |
| Number of Channels | 1 |
| Operating Supply Current | 1mA |
| Output Power | 12.95W |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.42A |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Max Frequency | 1MHz |
| Switching Frequency-Max | 665kHz |
| Internal Switch(s) | Both |
| Max Duty Cycle | 50 % |
| Standards | 802.3af (PoE) |
| Duty Cycle | 50 % |
| Auxiliary Sense | No |
| Height | 800μm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 800μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM5070SD-50/NOPB Overview
It is embedded in the Tape & Reel (TR) package.In other words, 16-WFDFN Exposed Pad refers to the way in which it is packaged.PoE controllers of this type are called Controller (PD), DC/DC.Strong/weak channels are increasing: 1.As a precaution, the operating temperature of this Po E controller is kept at -40°C~125°C in order to maintain its reliability.In this electrical Po E controller, the voltage of the supply is 1.8V~75V.The base part number LM5070 determines the Po E controllers.A 16 termination involves terminating the transmission line with a power over ethernet controller of the same impedance as the line.Switching Regulator or Controllers includes this Po E controller in its package.As you can see, it is designed with 16 pins.During reflowing of the electrical ethernet power controller, the peak temperature (Cel) reaches 260 °C.The mounting is in the Surface Mount-axis.In order for 1mA to perform its proper functions, it needs to have a current supply that is adequate.In this electrical PoE power over ethernet controller, 665kHz is the maximum switching frequency that can be reached.This power over the ethernet controller can produce a maximum voltage of 0.42A.This PoE controller requires a supply voltage of 75V to function properly.In this case, 2.2Ohm (*) is the value of its resistance.In this case, 12.95W is the output power of the ethernet over power controller.
LM5070SD-50/NOPB Features
Tape & Reel (TR) package
16 pins
2.2Ohm (Ω)
LM5070SD-50/NOPB Applications
There are a lot of Texas Instruments LM5070SD-50/NOPB Power Over Ethernet (PoE) Controllers applications.
- Wireless LAN Access Point/WiMAX? Base Station
- Pass-through System
- Wireless Access Points
- Midspan Applications
- Dual Signature PD/Forced UPOE
- Higher Power Ethernet Powered Devices
- WLAN Access Points
- Internet Appliances
- IEEE 802.3af Compliant PoE Powered Devices
- Outdoor Security Camera Equipment