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Tool/software:

Hello everyone,

We're currently working on our engineering thesis project involving the TPS25751 and BQ25756 components. Project is a smart battery charger with bidirectional…

Tool/software:

Hi All, 

I'm working on a new design for a battery powered product which should have the following specs:

- USB C connector

- 20W up to 100W Charging through USB…

Tool/software:

Hello and thank you in advance!

We are planning on using the TPS25751 to implement a USB-C sourcing device port (UFP data role, Source power role, No DRP it will only act as a source).
We want to control and configure…

Tool/software:

Hello,


Is it possible to do Power role swaps and data role swaps with TPS25751?

Tool/software:

Hello, I'm working on a power delivery application, I'll use TPS26750 as PD controller. 

In TPS26750 datasheet, TPD4s480 is mentioned as companion for the controller…

Tool/software:

Hello, I'm trying to use USBCPD config tool for TPS26750 and a battery charger for 6s battery application.

In the questionnaire, item 14 is asking for battery charging…

Tool/software:

I am working on a flyback design to bring 24V down to 15V with an input range of 14V to 37.5V. The positive output of the secondary side of the transformer (pins 9 and 10 of…

Tool/software:

Currently I am trying to make the following: I have a DFP device which connects to my UFP port of a hub on my PCB via a USB-C Connector. With the HD3SS3220…

Tool/software:

Hello, I'm currently working on a project where I'm connecting a tablet to a card that must charge it at 5v and 3A (15W in power or 9V and 1.5A).…

Tool/software:

Hi, I'm using a TPS25830Q1EVM-040 in order to link a tablet to a monitor, in order to charge the tablet and send data to the monitor.

Except I'm currently…

Hello sir,

I have been using a TUSB320 in DRP mode for my application and using TPS61023 as a boost converter. My battery charging circuitry is working very well. But when I try to charge…

Hello.

I am using TPS61023 in my design as Boost converter which can charge external devices. For the negotiation purposes I am using TUSB320 as Power Delivery. Basically I was following the…

Hello.

We are trying to use the TPS65988CERJTR as source. It is connected to a microcontroller, which can control the voltage output of the DC-DC boost. It works with 5V 3A, but we need more power.

I configured new PDOs with 9V/15V…

Customers are interested in configuring the TPS25751 to meet their application need, where can they access the Application Customization Tool mentioned in the TPS25751EVM User Guide (see below)? 

Hello,

I'm working on a project that involves using a TPS65987DDH to control a TPS55288 for USB-PD output. Right now, I need to change the TPS65987D I2C1 port from a slave to a master,…

Dear Support team,

The product we are developing a Linux OS host machine. However, only under certain conditions, we want to connect it to a PC (Windows) and receive data via USB3 port.

Hello,

We are currently designing a 60W (20V, 3A) battery powered product using the TPS25750D+BQ25792 and would like it to work when the battery is taken out of the product…

I'm designing a docking station/hub that has one USB Type C port with 100W Power Delivery (PD) set up as a sink, and another Type C port with PD set up as a source…

Dear TI E2E, 

I'm drafting a "Wireless USB-C Displayport Alt-Mode System" that is primarily intended for detethering 3rd-party USB-C DP Alt-Mode devices. 

There are two distinct system scenarios, though…

Hello everyone,

I turn to you because I get some strange behavior from my USB-PD setup which basically is a copy of the USB-PD-CHG-EVM-01 (BQ25792 & TPS25750).

My circuit…

Hi all,

What is the behavior when the VBUS1 pin is OPEN?

The datasheet says to connect VBUS1 and VBUS2. Why?

I considered PP_HV1-VBUS1 and PP_HV2-VBUS2 as just load switches. However, when…

Hello,

I am looking to implement USB-C PD on my new board and I am running into an issue where every device requires an I2C or other communication interface to program…

When using battery PDOs and configured to negotiate for maximum power the TPS659781 will sometimes instead negotiate to use a fixed PDO with less power available. Given the description of…

Hello,

We are planning to build an Ethernet to USB 2.0 Adapter. The Adapter shall also work as a charger getting the power via PoE+ and providing up to 20W to a device using USB Power-Delivery.

This…