TPS25772-Q1 Series
Automotive dual-port USB Type-C® PD controller with buck-boost regulator and smart power management
Manufacturer: Texas Instruments
Catalog
Automotive dual-port USB Type-C® PD controller with buck-boost regulator and smart power management
Key Features
• AEC-Q100 qualified with the following results:Device temperature grade 1: –40°C to +125°C ambient operating temperature rangeDevice HBM ESD classification level 2Device CDM ESD classification level C2bEnhanced connector pin ESD protectionUSB power delivery (PD) controller with programmable power supply (PPS) supportWide VIN: 5.5V to 18V (40V maximum)Integrated buck-boost with 4 power switches supporting up to 65W USB PD output powerVBUS output: 3.3–21V with ±20mV step sizeIBUS output: 0–3A with ±50mA current limit step sizeVBUS short circuit to VBAT and GND protectionVBUS cable droop compensationMFi overcurrent protectionSwitching frequency: 300, 400, 450kHzDC/DC sync in/out with ditheringUSB port configuration options1 USB-PD port (TPS25762-Q1)1 USB-PD port with DisplayPort™ over USB-C™ (DP alternate mode) (TPS25763-Q1)2 USB-PD ports (TPS25772-Q1)Compliant to USBUSB Type-C power delivery Rev 3.1TPS25762-Q1: USB–IF certification with PPS, TID: 9509TPS25772-Q1: USB–IF certification with PPS, TID: 9161CC logic, VCONN source and dischargeUSB cable polarity detectionBattery charging specification v1.2 (BC1.2)DCP: dedicated charging portLegacy fast charging2.7V divider-3 mode1.2V divider modehigh voltage DCP ProtocolMicrocontroller core allowsFirmware updatesIntelligent power sharing across charging portsSupply voltage and temperature-dependent power managementShort to VBUS and VBAT protectionVBUSPx_ DP and Px_DMPx_CC1 and Px_CC2HotRod™ QFN package with wettable flankAEC-Q100 qualified with the following results:Device temperature grade 1: –40°C to +125°C ambient operating temperature rangeDevice HBM ESD classification level 2Device CDM ESD classification level C2bEnhanced connector pin ESD protectionUSB power delivery (PD) controller with programmable power supply (PPS) supportWide VIN: 5.5V to 18V (40V maximum)Integrated buck-boost with 4 power switches supporting up to 65W USB PD output powerVBUS output: 3.3–21V with ±20mV step sizeIBUS output: 0–3A with ±50mA current limit step sizeVBUS short circuit to VBAT and GND protectionVBUS cable droop compensationMFi overcurrent protectionSwitching frequency: 300, 400, 450kHzDC/DC sync in/out with ditheringUSB port configuration options1 USB-PD port (TPS25762-Q1)1 USB-PD port with DisplayPort™ over USB-C™ (DP alternate mode) (TPS25763-Q1)2 USB-PD ports (TPS25772-Q1)Compliant to USBUSB Type-C power delivery Rev 3.1TPS25762-Q1: USB–IF certification with PPS, TID: 9509TPS25772-Q1: USB–IF certification with PPS, TID: 9161CC logic, VCONN source and dischargeUSB cable polarity detectionBattery charging specification v1.2 (BC1.2)DCP: dedicated charging portLegacy fast charging2.7V divider-3 mode1.2V divider modehigh voltage DCP ProtocolMicrocontroller core allowsFirmware updatesIntelligent power sharing across charging portsSupply voltage and temperature-dependent power managementShort to VBUS and VBAT protectionVBUSPx_ DP and Px_DMPx_CC1 and Px_CC2HotRod™ QFN package with wettable flank
Description
AI
The TPS25772-Q1 is a fully integrated dual-port USB Type-C® Power Delivery (PD) solution with integrated buck-boost converter for automotive dual USB port applications. Functionality includes: integrated Buck-Boost converter with 4 power switches; an ARM Cortex-M0; USB port controller with Type-C cable plug and orientation detection; USB Battery Charging Specification Version 1.2 (BC1.2) detection; USB Endpoint PHY; device power management and supervisory circuitry; and connector pin over-voltage and short-circuit protection;
An intelligent System Power Management (SPM) Engine maximizes delivered USB power while protecting the system from automotive battery transient and over-temperature conditions.
Device configuration settings are selected through an intuitivegraphical user interface (GUI).
The TPS25772-Q1 is a fully integrated dual-port USB Type-C® Power Delivery (PD) solution with integrated buck-boost converter for automotive dual USB port applications. Functionality includes: integrated Buck-Boost converter with 4 power switches; an ARM Cortex-M0; USB port controller with Type-C cable plug and orientation detection; USB Battery Charging Specification Version 1.2 (BC1.2) detection; USB Endpoint PHY; device power management and supervisory circuitry; and connector pin over-voltage and short-circuit protection;
An intelligent System Power Management (SPM) Engine maximizes delivered USB power while protecting the system from automotive battery transient and over-temperature conditions.
Device configuration settings are selected through an intuitivegraphical user interface (GUI).
