USB Type-C and SDP/CDP charge port converter with cable compensation
Product details
Parameters
Package | Pins | Size
Features
- AEC-Q100 Qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, TA
- 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, VCONN 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
- USB Type-C Rev 1.3
- 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-VBUS protection
- DP_IN, DM_IN, CCx IEC 61000-4-2 rated
- ±8kV Contact and ±15kV air discharge
- Fault flag reports
- 32 Pin QFN package with Wettable Flank
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Description
The TPS2583x-Q1 is a USB Type-C and BC1.2 charging port controller that includes a synchronous DC/DC converter. With cable droop compensation, the VBUS voltage remains constant regardless of load current, ensuring connected portable devices are charged at optimal current and voltage.
The TPS25832-Q1 includes high bandwidth analog switches for DP and DM pass-through, while the TPS25833-Q1 includes a thermistor input pin and thermal warning flag for user programmable thermal overload protection.
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Technical documentation
= Top documentation for this product selected by TI
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | TPS2583x-Q1 USB Type-C and BC1.2 5-V, 3.5-A Output, 36-V Input Synchronous DC/DC datasheet (Rev. C) | Aug. 31, 2020 |
| Application notes | TPS25832-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA | Jul. 20, 2020 | |
| Application notes | PCB Layout and Parameters Recommendation for TPS2583X EMC Performance | Mar. 25, 2020 | |
| Application notes | How to Pass MFi Overcurrent Protection Test With USB Charger and Switch Device | Feb. 26, 2020 | |
| Application notes | Ground Shift Phenomenon Recommendation of TPS2583x | Dec. 02, 2019 | |
| Application notes | Loop Characteristic Evaluation and Optimization of TPS2583x | Dec. 02, 2019 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
TPS25830Q1EVM-040
Description
What you need to get started:
Step 1: Order the hardware
Step 3: Download design guide lines and application notes
Step 1: Order the hardware
- Also sample the TPS25830-Q1 and TPS25832-Q1
Step 3: Download design guide lines and application notes
Features
- 6-V to 36-V (40-V Abs Max) Input Range Current Mode Control DC-DC Converter
- ± 8% Current Sense Accuracy (IOUT > 1.5 A) for Precision Cable Droop Compensation
- USB Battery Charging Specification Rev. 1.2 and Type-C Rev. 1.3 Compliant
- CC1,CC2, D+ and D- Short-to-VBAT and VBUS Protection
- User Programmable (...)
Design tools & simulation
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Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
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Reference designs
PMP30338 — This reference design showcases a system implementation of a dual port USB Type-C charger. The design includes input reverse polarity protection, input filtering and two individual USB Type-C charger circuits, which can supply up to 3.0 A each. The circuit has been space optimized to fit into a PCB (...)
Design files
-
download PMP30338 BOM.pdf (94KB) -
download PMP30338 Assembly Drawing.pdf (137KB) -
download PMP30338 PCB.pdf (591KB) -
download PMP30338 CAD Files.zip (1220KB) -
download PMP30338 Gerber.zip (50KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| VQFN (RHB) | 32 | View options |
Ordering & quality
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