MP5031 is a USB power delivery (PD) controller that is compatible with USB Type-C 2.0 and USB PD 3.0 specifications. It is designed for downward-facing port (DFP) applications, such as USB PD charging ports. The MP5031's backward compatibility supports dedicated charging port (DCP) schemes for quick charge 3.0 (QC3.0), Huawei fast Charge Protocol (FCP), BC1.2, Apple divider 3 mode and 1.2V/1.2V mode without outside user interaction. It also supports BC1.2 charging data port (CDP) handshaking. The I2C interface and GPIO pins provide communication with an external power converter. The MP5031 supports up to 100W of PD power. It can also support a programmable power supply (PPS). The power data object (PDO) list and charging protocols can be flexibly configured via the I2C. The MP5031 is available in a QFN-20 (4mmx4mm) package with wettable flanks. Applications include USB Power Delivery (PD) charging ports, car chargers, multi-port wall chargers.
- 4.6V to 5.5V VCC supply voltage range, 3.3V to 21V bus voltage (VBUS) range
- Integrated physical layer for biphase mark code (BMC), integrated protocol layer
- Supports one type-C downward-facing port (DFP) with USB PD 3.0 and programmable power supply (PPS)
- Supports dedicated charging port (DCP) schemes for BC1.2, Apple divider 3 mode and 1.2V/1.2V mode
- Low 100µA standby quiescent current (IQ), VBUS isolation N-channel MOSFET driver
- EN off timer up to 120min, I2C interface and interrupt function
- Load shedding with thermal sense and low battery detection
- High voltage pins: CC1, CC2, DP, and DM, integrated high-voltage VCONN power MOSFET
- 60W/100W USB-IF PPS certified
- High-voltage I/O pins support short-circuit protection (SCP) for the DC/DC converter
Footnotes MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Other details
| Brand |
MONOLITHIC POWER SYSTEMS (MPS) |
| Part Number |
MP5031GRE-00A3-P |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
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