MP8004GQW-P
ActivePOE POWERED DEVICE INTERFACE WITH FLYBACK DC-DC CONVERTER 20-PIN QFN T/R
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MP8004GQW-P
ActivePOE POWERED DEVICE INTERFACE WITH FLYBACK DC-DC CONVERTER 20-PIN QFN T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | MP8004GQW-P |
|---|---|
| Auxiliary Sense | False |
| Current - Supply | 160 µA |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 20-VFDFN Exposed Pad |
| Power - Max [Max] | 13 W |
| Standards | 802.3af (PoE) |
| Supplier Device Package | 20-QFN (4x6) |
| Type | DC/DC, Controller (PD) |
| Voltage - Supply [Max] | 57 V |
| Voltage - Supply [Min] | 0 V |
| Part | Type | Auxiliary Sense | Internal Switch(s) | Package / Case | Current - Supply | Power - Max [Max] | Supplier Device Package | Mounting Type | Number of Channels [custom] | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply [Max] | Voltage - Supply [Min] | Standards |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Monolithic Power Systems Inc. | Controller (PD) DC/DC | 20-VFDFN Exposed Pad | 160 µA | 13 W | 20-QFN (4x6) | Surface Mount | 1 | 125 °C | -40 C | 57 V | 0 V | 802.3af (PoE) | ||
Monolithic Power Systems Inc. | Controller (PD) DC/DC | 20-VFDFN Exposed Pad | 160 µA | 13 W | 20-QFN (4x6) | Surface Mount | 1 | 125 °C | -40 C | 57 V | 0 V | 802.3af (PoE) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
MP8004 Series
The MP8004 is an integrated IEEE 802.3af PoE compliant Powered Device (PD) power supply solution. It includes a PD interface and an isolated/non-isolated flyback converter. The PD interface includes detection and classification modes as well as a 100V output pass device. Inrush current limit is included to slowly charge the input capacitor without interruption due to die heating. The DC-DC converter includes a 150V power switch and is capable of delivering 13W PoE power with high efficiency. It has an internal soft-start, auto-retry, and incorporates over current, short circuit, and over voltage protection. It can also skip cycles to maintain zero load regulation. The MP8004 can support a front-end solution for PoE-PD application with minimum external components, and is available in thermally enhanced 4x6mm QFN20 package.Meets IEEE 802.3af Specifications 100V, 1O Integrated Pass Switch 420mA DC Input Current Limit 150V, 0.45? Integrated Switch for Power Converter Cycle-by-Cycle Switching Current Limit Integrated 100V Startup Circuit Programmable Switching Frequency Duty Cycle Limiting with Line Feed Forward Internal Slope Compensation OCP, SCP and OTP Protection 4x6mm QFN20 Package
Documents
Technical documentation and resources