TPS25831-Q1

Name: TPS25831-Q1
Brand: TI
SKU: TPS25831-Q1
Price: 2.202 USD

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Ladeport-Wandler, USB Type-C™, CDP, mit STB-Schutz, Kabelkompensation und thermischem Foldback

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Datenblatt

document-pdfAcrobat TPS2583x-Q1 Automotive USB Type-C® and BC1.2 5-V 3.5-A Output, 36-V Input datasheet (Rev. G) (Englisch)

TPS25831-Q1

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Datenblatt

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Produktdetails

Function

Type-C, USB2, USB3

Type

CC controller, DC/DC converter

Power role

Source

Alternate mode

No

External power-path control

No

Data role

Dataless

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

Function

Type-C, USB2, USB3

Type

CC controller, DC/DC converter

Power role

Source

Alternate mode

No

External power-path control

No

Data role

Dataless

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

VQFN (RHB)

32

25 mm² 5 x 5

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 (TPS25831-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 (TPS25830-Q1 only)
- NTC input for intelligent thermal management (TPS25831-Q1 only)
Integrated protection
- V_BUS Short-to-V_BAT protection
- DP_IN and DM_IN Short-to-V_BAT and V_BUS
- CC1 and CC2 Short-to-V_BAT protection
- DP_IN, DM_IN, CCx IEC 61000-4-2 rated
  - ±-8kV contact and ±15-kV air discharge
Fault flag reports
32-pin QFN package with wettable flank

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 (TPS25831-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 (TPS25830-Q1 only)
- NTC input for intelligent thermal management (TPS25831-Q1 only)
Integrated protection
- V_BUS Short-to-V_BAT protection
- DP_IN and DM_IN Short-to-V_BAT and V_BUS
- CC1 and CC2 Short-to-V_BAT protection
- DP_IN, DM_IN, CCx IEC 61000-4-2 rated
  - ±-8kV contact and ±15-kV air discharge
Fault flag reports
32-pin QFN package with wettable flank

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 V_BUS voltage remains constant regardless of load current, ensuring connected portable devices are charged at optimal current and voltage.

The TPS2583x-Q1 also integrates short-to-battery protection on V_BUS, CC1, CC2, DM_IN and DP_IN pins. These pins can withstand voltage up to 18 V.

The TPS25830-Q1 includes high bandwidth analog switches for DP and DM pass-through, while the TPS25831-Q1 includes a thermistor input pin and thermal warning flag for user programmable thermal overload protection.

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 V_BUS voltage remains constant regardless of load current, ensuring connected portable devices are charged at optimal current and voltage.

The TPS2583x-Q1 also integrates short-to-battery protection on V_BUS, CC1, CC2, DM_IN and DP_IN pins. These pins can withstand voltage up to 18 V.

The TPS25830-Q1 includes high bandwidth analog switches for DP and DM pass-through, while the TPS25831-Q1 includes a thermistor input pin and thermal warning flag for user programmable thermal overload protection.

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Andere USB-Typ-C- und USB-Stromversorgungs-ICs suchen

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What you need to get started:
Step 1: Order hardware

Also sample the TPS25831-Q1 and TPS25833-Q1

Step 2: Download the EVM User guide

Step 3: Download design guide lines and application notes

Step 4: Download (...)

Benutzerhandbuch: PDF

Nicht verfügbar auf TI.com

Simulationsmodell

TPS25831-Q1 PSPICE Transient Model

SLVMD32.ZIP (192 KB) - PSpice Model

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Simulationstool

PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool

PSpice® für TI ist eine Design- und Simulationsumgebung, welche Sie dabei unterstützt, die Funktionalität analoger Schaltungen zu evaluieren. Diese voll ausgestattete Design- und Simulationssuite verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)

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Simulationstool

TINA-TI — SPICE-basiertes analoges Simulationsprogramm

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)

Benutzerhandbuch: PDF

Optionen anzeigen

Referenzdesigns

PMP40543 — Referenzdesign für 15-W-USB Type-C™- und 12-W-USB Type-A-Ladegeräte für den Automobilbereich

This reference design is for an automotive USB Type-C and USB Type-A charger in 45-mm×45-mm dimension. The TPS25833-Q1 is used in each port as DC-DC regulator and port controller. The efficiency of the solution is 93.2% at 27-W output, which leads to only 40.8°C temperature rise. In an (...)

Test report: PDF

Schaltplan: PDF

Referenzdesigns

PMP40542 — Referenzdesign für kompaktes, doppeltes 15-W-USB Typ-C™-Ladegerät für den Automobilbereich

This reference design is for an automotive dual-port USB Type-C charger in 30-mm×30-mm dimension. The TPS25833-Q1 is used in each port as DC-DC regulator and port controller. The efficiency of solution is 92.93% at 2×15-W output, which leads to only 55.9°C temperature rise. In an (...)

Test report: PDF

Schaltplan: PDF

Gehäuse	Pins	Herunterladen
VQFN (RHB)	32	Optionen anzeigen

Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

	Typ	Titel		Datum
*	Data sheet	TPS2583x-Q1 Automotive USB Type-C® and BC1.2 5-V 3.5-A Output, 36-V Input datasheet (Rev. G)		21 Mär 2022
	Application note	TPS25830, TPS25831-Q1, and TPS25840-Q1 Short-to-Battery Application (Rev. A)	PDF \| HTML	02 Jun 2023
	Functional safety information	TPS25831-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA	PDF \| HTML	20 Jul 2020
	Application note	PCB Layout and Parameters Recommendation for TPS2583X EMC Performance		25 Mär 2020
	Application note	How to Pass MFi Overcurrent Protection Test With USB Charger and Switch Device	PDF \| HTML	26 Feb 2020
	Application note	Ground Shift Phenomenon Recommendation of TPS2583x	PDF \| HTML	02 Dez 2019
	Application note	Loop Characteristic Evaluation and Optimization of TPS2583x	PDF \| HTML	02 Dez 2019
	Technical article	How to avoid the pain of a discharged device	PDF \| HTML	21 Aug 2019
	Application note	TPS25830/1-Q1 Support Type-C VCONN Power Without Using LDO		05 Aug 2019
	Application brief	TPS2583x Thermal Management		01 Aug 2019
	Application note	How to Pass MFI VBUS Spec with USB Charger TPS2583x-Q1		30 Mai 2019
	User guide	TPS25831-Q1 Evaluation Module (Rev. A)		19 Feb 2019

TPS25831-Q1

Ladeport-Wandler, USB Type-C™, CDP, mit STB-Schutz, Kabelkompensation und thermischem Foldback

TPS25831-Q1

Produktdetails

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