PD70210AILD-TR
ActiveIEEE 802.3AT / POH PD FRONT-END IC W/INTERNAL 0.3 OHM FET
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PD70210AILD-TR
ActiveIEEE 802.3AT / POH PD FRONT-END IC W/INTERNAL 0.3 OHM FET
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Technical Specifications
Parameters and characteristics for this part
| Specification | PD70210AILD-TR |
|---|---|
| Auxiliary Sense | True |
| Current - Supply | 1 mA |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-VFDFN Exposed Pad |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Supplier Device Package | 16-DFN (5x4) |
| Type | Controller (PD), DC/DC |
| Voltage - Supply [Max] | 57 V |
PD70210A Series
IEEE 802.3at / PoH PD front-end IC w/internal 0.3 Ohm FET
| Part | Internal Switch(s) | Current - Supply | Auxiliary Sense | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply [Min] | Voltage - Supply [Max] | Mounting Type | Standards | Package / Case | Supplier Device Package | Number of Channels | Internal Switch(s) | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | Both | 1 mA | 85 °C | -40 °C | 0 V | 57 V | Surface Mount | 802.3af (PoE) 802.3at (PoE+) | 16-VFDFN Exposed Pad | 16-DFN (5x4) | 1 | |||
Microchip Technology | 1 mA | 85 °C | -40 °C | 0 V | 57 V | Surface Mount | 802.3af (PoE) 802.3at (PoE+) | 38-VFQFN Exposed Pad | 1 | |||||
Microchip Technology | 1 mA | 85 °C | -40 °C | 57 V | Surface Mount | 802.3af (PoE) 802.3at (PoE+) | 16-VFDFN Exposed Pad | 16-DFN (5x4) | 1 | Controller (PD) DC/DC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.52 | |
| 25 | $ 2.10 | |||
| 100 | $ 2.02 | |||
| Digi-Reel® | 1 | $ 2.52 | ||
| 25 | $ 2.10 | |||
| 100 | $ 2.02 | |||
| Tape & Reel (TR) | 3000 | $ 2.02 | ||
| Microchip Direct | T/R | 1 | $ 2.52 | |
| 25 | $ 2.10 | |||
| 100 | $ 1.91 | |||
| 1000 | $ 1.76 | |||
| 5000 | $ 1.67 | |||
Description
General part information
PD70210A Series
The PD70210A device is an advanced PD interface controller (front-end IC) for powered devices in PoE applications. It supports IEEE 802.3af, IEEE 802at, HDBaseT, and general 2- pair or 4-pair configurations. The PD70210 device includes an advanced classification block that supports 2, 3, 4, and 6 event classification. Using the SUPP\_Sx pins, they also identify which of the four pairs of the cable receive power and generates appropriate flags. The IC features an internal bleeder for rapidly discharging the input capacitor of the DC–DC converter, to ensure fast re-detection and port power-up in case of sudden removal and re-insertion of the Ethernet cable into RJ-45.
Start your PoE PD power supply design using [Microchip MPLAB® Analog Designer](https://mad.microchip.com/poe).
Documents
Technical documentation and resources