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See Technical Specifications

TPS25832QCWRHBRQ1 +BOM

USB Type-C and SDP/CDP charge port converter with cable compensation

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TPS25832QCWRHBRQ1
Datasheet:

TPS25832QCWRHBRQ1 Datasheet (PDF)
Function:

Type-C, USB2, USB3
Type:

CC controller, DC/DC converter
Power Role:

Source
Alternate Mode:

No
EDA/CAD Models:

Request Free CAD Models for TPS25832QCWRHBRQ1

TPS25832QCWRHBRQ1 General Description

The TPS25832QCWRHBRQ1 is a versatile USB Type-C and BC1.2 charging port controller that offers a range of features to ensure optimal charging performance for connected portable devices. With cable droop compensation, the VBUS voltage remains stable regardless of load current, allowing devices to charge at their peak efficiency. The integration of high bandwidth analog switches for DP and DM pass-through in the TPS25832-Q1, and a thermistor input pin with thermal warning flag in the TPS25833-Q1, further enhance the functionality of these controllers

Key Features

AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, T_A
- HBM ESD classification level H2
- CDM ESD classification level C5
Functional Safety-Capable
- Documentation available to aid functional safety system design
Synchronous buck DC/DC regulator
- Input voltage range: 4.5 V to 36 V
- Output current: 3.5 A
- 5.1-V output voltage with ±1% accuracy
- Current mode control
- Adjustable frequency: 300 kHz to 2.2 MHz
- Frequency synchronization to external clock
- FPWM with spread-spectrum dithering
- Internal compensation for ease of use
Compliant to USB-IF standards
- USB Type-C Rev 1.3
  - CC logic, V_CONN source and discharge
  - USB cable polarity detection (POL)
- CDP/SDP Mode per USB BC1.2
- Automatic DCP modes (TPS25833-Q1 only)
  - DCP shorted mode and YD/T 1591-2009
  - 2.7-V divider 3 mode
  - 1.2-V mode
Optimized for USB power and communication
- User-programmable USB current limit
- Cable droop compensation up to 1.5 V
- High bandwidth data switches on DP and DM (TPS25832-Q1 only)
- NTC input for intelligent thermal management (TPS25833-Q1 only)
Integrated protection
- DP_IN and DM_IN Short-to-V_BUS protection
- DP_IN, DM_IN, CCx IEC 61000-4-2 rated
  - ±8-kV contact and ±15-kV air discharge
Fault flag reports
32-pin QFN package with wettable flank

Specifications

Function	Type-C, USB2, USB3	Type	CC controller, DC/DC converter
Power role	Source	Alternate mode	No
External power-path control	No	Data role	DFP
Internal power path	5 V 3 A	USB speed (MBits)	10000
TI functional safety category	Functional Safety-Capable	Rating	Automotive
Operating temperature range (°C)	-40 to 125	feature-type
feature-usb-transceiver		feature-usb-speed-type
feature-maximum-data-rate-mbps	10000	feature-maximum-operating-frequency-mhz
feature-protocols-supported		feature-process-technology
feature-interface-type		feature-minimum-operating-supply-voltage-v
feature-maximum-operating-supply-voltage-v		feature-packaging
feature-pin-count		feature-cecc-qualified
feature-esd-protection		feature-military
feature-aec-qualified	Yes	feature-aec-qualified-number	AEC-Q100
feature-eccn-code	EAR99	feature-svhc
feature-svhc-exceeds-threshold		Package/Case	VQFN-32