{"product_id":"soldered-husb238-usb-c-power-delivery-breakout","title":"Soldered HUSB238 USB-C Power Delivery Breakout","description":"\u003cp\u003eThe HUSB238 USB-C Power Delivery Breakout asks a USB-C PD charger for a fixed voltage and passes it to a screw terminal and header pins. The \u003cstrong\u003eHUSB238\u003c\/strong\u003e handles the negotiation on its own, so you get 9, 12 or 20 V out of a charger without writing any code.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eOne DIP switch bank sets the voltage, \u003cstrong\u003e5, 9, 12, 15, 18 or 20 V\u003c\/strong\u003e, and the other sets the current request, \u003cstrong\u003e1.25, 1.5, 2, 2.5, 3 or 3.25 A\u003c\/strong\u003e. With every switch off, the board asks for 20 V and 3.25 A. If the charger does not offer the voltage you set, the HUSB238 takes the next lower one it does offer. An AO4459 P-channel MOSFET switches the output, and the HUSB238 turns it off when the input rises above \u003cstrong\u003e1.2 times\u003c\/strong\u003e the requested voltage. A purple LED lights while VOUT is on.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eVOUT and GND come out on a \u003cstrong\u003e5.0 mm screw terminal\u003c\/strong\u003e and on two single 2.54 mm pins. SDA, SCL and GND sit on a 3-pin header: at I2C address \u003cstrong\u003e0x08\u003c\/strong\u003e you can read what the charger offers and request a different profile, using the Soldered HUSB238 Arduino and MicroPython libraries. A slide switch disconnects the board from USB-C.\u003c\/p\u003e","brand":"Soldered Electronics","offers":[{"title":"Default Title","offer_id":65571195814237,"sku":"333376","price":4.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5029\/1549\/files\/333376_photo_d159df_1b72b561-5191-4d70-845c-09ddbfa0c9d7.webp?v=1793355929","url":"https:\/\/soldered.com\/products\/soldered-husb238-usb-c-power-delivery-breakout","provider":"Soldered Electronics","version":"1.0","type":"link"}