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Monolithic Power Systems MP8009 | Demoboard EVL8009-V-00H
Fully Integrated, 802.3af/at Compliant PoE PD Interface with High-Efficiency PSR Flyback Controller
Overview
| Topology | Flyback Converter |
| Input voltage | 36-57 V |
| Output 1 | 12 V / 2.1 A |
| IC revision | 1.0 |
Description
The EVL8009-V-00H is an evaluation board designed to demonstrate the capabilities of the MP8009, an integrated, IEEE 802.3af/at power over Ethernet (PoE), powered device (PD) power supply converter. It also includes a PD interface and a highly efficient flyback/forward controller.The PD interface features all IEEE 802.3af/at capabilities, including detection, 1-event classification, 2-event classification, a 120mA inrush current limit, an 840mA operation current limit, and a 100V hot-swap MOSFET.The flyback/forward controller is a low-cost,small-sized, isolated solution with primary-side regulation (PSR) for flyback applications. It also features high-efficiency secondary-side regulation (SSR) for active-clamp forward applications. The controller can also be used for SSR flyback topologies.The MP8009 can support a PoE-PD front-end solution with minimal external components, and is available in QFN-28 (4mmx5mm) package.
Features
- 36V to 57V Power over Ethernet (PoE)Input or 48V Auxiliary Adapter Input
- 12V Output Voltage (VOUT)
- 2.1A Output Current (IOUT)
- Primary-Side Regulation (PSR) for Flyback Applications
- 802.3af/at-Compatible
- Frequency Dithering for ElectromagneticInterference (EMI) Reduction
- Overload Protection (OLP), Short-CircuitProtection (SCP), and Over-Voltage Protection (OVP) with Hiccup Mode forEach Protection
- Thermal Shutdown
- Available in QFN-28 (4mmx5mm) Package
Typical applications
- IEEE 802.3af/at-Compatible Devices, Security Cameras, Video Phones, Wireless Local Area Network (WLAN) Access Points, Internet of Things (IoT) Devices
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | xPxC | Tab | EMI | Application System | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (Ω) | fres (MHz) | C | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Packaging | Winding Style | Number of windings | L1 (µH) | Zmax (Ω) | IR (mA) | RDC max. (Ω) | VR (V) | Application | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT (V (AC)) | Mount | L (µH) | LSmin. (nH) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 615008140121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-MJ Modular Jack Horizontal Shielded Front Grounding Post 8P8C Tab Down | 8P8C | Down | No | CAT 3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Tray | – | – | – | – | – | – | – | – | – | 1x1 | – | – | -40 °C up to +85 °C | – | THT | – | – | |
 | 744272471 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-SL5 SMT Common Mode Line Filter | – | – | – | – | – | – | – | 0.065 | – | – | – | -40 °C up to +125 °C | – | – | – | – | – | 10 | – | sectional | 2 | 470 | 1750 | 1600 | 0.065 | 80 | – | – | – | – | – | – | 1000 | SMT | 470 | 3000 | ||
 | 744373240010 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LHMI SMT Power Inductor | – | – | – | – | 16.5 | 20.9 | 37.6 | 0.004 | 323 | – | – | -40 °C up to +125 °C | – | – | – | – | – | 4.45 | – | – | 1.5 | – | – | – | – | – | – | – | – | – | – | -40 °C up to +125 °C | – | SMT | 0.1 | – | ||
 | 749020010A | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LAN LAN Transformer | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +85 °C | – | – | – | 1.27 | – | 17.5 | – | – | – | 350 | – | – | – | – | Standard | 1000 Base-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | – | ||
 | 860080474010 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATLI Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | 220 µF | 3000 | -55 °C up to +105 °C | 750 | 55 | 10 | 3.5 | 8 | 11.5 | Ammopack | – | – | – | – | – | – | 25 | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 615008140121 | SPEC | – |
| 744272471 | SPEC | |
| 744373240010 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | |
| 749020010A | SPEC | |
| 860080474010 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | xPxC | Tab | EMI | Application System | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (Ω) | fres (MHz) | C | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Packaging | Winding Style | Number of windings | L1 (µH) | Zmax (Ω) | IR (mA) | RDC max. (Ω) | VR (V) | Application | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT (V (AC)) | Mount | L (µH) | LSmin. (nH) | Samples |
|---|