- MPF52003
MPF52003
Triple-Port USB PD Controller for Sourcing Ports Supporting Firmware Update and Advanced PDP Management
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Description
The MPF52003 is a highly integrated, triple-port channel USB power delivery (PD) controller for sourcing ports. It integrates a 32-bit ARM Cortex-M0 microcontroller unit (MCU), 36MHz operating frequency, USB Type-C port controller (TCPC), and legacy charging protocol management. A firmware update feature is supported via the CC lines.
The three USB Type-C ports support USB PD Revision 3.1 with a programmable power supply (PPS) as well as Qualcomm Quick Charge 3/4/4+ technology. This port is also backward compatible with dedicated charging port (DCP) schemes for USB Battery Charging Specification 1.2 (BC1.2), Apple divider mode, QC 3.0, and Huawei fast charge protocol (FCP) without requiring outside user interaction.
Power sharing functionality supports dynamic power budget management between the three USB PD ports. Power data object (PDO) capabilities are reduced when the car battery voltage is low, or when an over-temperature (OT) warning is triggered.
Fault condition protections include bus voltage (VBUS) over-voltage protection (OVP) and under-voltage protection (UVP), and thermal shutdown. The high-voltage I/O pins support short-to-VBUS protection.
The MPF52003 requires a minimal number of readily available, standard external components. It is available in a QFN-40 (5mmx5mm) package.
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Features & Benefits
- 3.3V to 21V Bus Voltage (VBUS) Range with Discharge Function
- 4.6V to 5.5V Input Voltage (VIN) Range
- Triple-Port USB Power Delivery (PD) Controller for Sourcing Only:
- Compliant with USB PD 3.1 with Programmable Power Supply (PPS), USB Type-C 2.1, and USB Type-C Port Controller (TCPC) 2.0 Supporting Firmware Update
- Integrated VCONN Power Switch and Over-Current Protection (OCP)
- Dynamic Power-Sharing Function
- Load-Shedding Function at High Temperatures or Low Battery Voltages
- Other Charging Protocols:
- Supports Qualcomm Quick Charge (QC) 3/4/4+
- Legacy Charging Protocol Supports BC1.2, Apple 3A Divider Mode, and Huawei Fast Charge Protocol (FCP)/Super Charge Protocol (SCP)
- 32-Bit ARM Cortex-M0 Microcontroller:
- Integrated 12MHz and 8kHz RC Oscillator
- 128kB Flash with ECC, 12kB SRAM, and 4kB ROM
- Supports Online Flash Update via the UART
- Three 16-Bit Timers with Pulse-Width Modulation (PWM) Function
- 12-Bit Analog-to-Digital Converter (ADC)
- Watchdog Timer (WDT)
- UART and Serial Wire Debugging (SWD)
- Two I2C Master/Slave Interfaces
- Protections:
- High-Voltage CCx/DP/DM I/O and Short-to-Battery/VBUS Protection
- Thermal Shutdown Protection
- Available in a QFN-40 (5mmx5mm) Package
Active Part Numbers:
MPF52003GUE-xxxx-Z MPF52003GUE-xxxx-P MPF52003GUE-0000-Z MPF52003GUE-0000-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z 
MPF52003 Resources
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