{"product_id":"powerpal-selectable-voltage-3-amp-breadboard-power-supply","title":"PowerPal Selectable Voltage 3-Amp Breadboard Power Supply","description":"\u003cp\u003e\u003cspan style=\"color: #ff4000\"\u003e\u003cstrong\u003eThis product is retiring; quantity limited to stock on hand.\u003cbr\u003e\n\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003e\u003cstrong\u003ePowerPal Selectable Voltage 3-Amp Breadboard Power Supply Overview:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe PowerPal is a high-current power supply with a selectable voltage output for your breadboard projects. It's perfect with the \u003ca href=\"\/products\/propeller-flip-microcontroller-module\/\" target=\"_blank\" rel=\"noopener\"\u003eFLiP Multicore Microcontroller\u003c\/a\u003e, where relying on USB power limits your project to a few hundred mA (enough for LEDs and perhaps a sensor or two).  The PowerPal opens up your opportunities to control motors, larger displays and multiple sensors.\u003c\/p\u003e\n\u003cp\u003eThis product carries the core attributes provided by Parallax: Made in the USA, a reliable quality design, and a consistently available supply you can count on for years ahead. Many of our customers have stumbled around with the imported breadboard power supplies, only to find some of them may not work and are not available for subsequent purchase.\u003c\/p\u003e\n\u003cp\u003eFor power input, we suggest a 7.5 V\/1.6A or a 12V\/2A wall-mount power supply for stationary projects.  A 4AA or 5 AA battery pack is ideal for portable projects, or when you want to power the breadboard with 5V and power a servo off of VIN.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan class=\"forte\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRotary switch for user-selectable voltage output choices: 3.3 V, 5 V, 6 V, 7.5 V\u003c\/li\u003e\n\u003cli\u003eVIN access header pins for powering a servo or other device separately\u003c\/li\u003e\n\u003cli\u003e3 Amp continuous load switching power supply with 4 Amp peak surge rating is ideal for servo motors\u003c\/li\u003e\n\u003cli\u003eBarrel Jack or 0.1 inch pitch headers for 5-16 VDC input\u003c\/li\u003e\n\u003cli\u003eThrough-hole pads for optional On\/Off switch leads\u003c\/li\u003e\n\u003cli\u003eGreen power-status LED\u003c\/li\u003e\n\u003cli\u003eOver-current and over-voltage protection\u003c\/li\u003e\n\u003cli\u003eOver-temperature and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e\u003cspan class=\"forte\"\u003ePowerPal Selectable Voltage 3-Amp Breadboard Power Supply Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage input requirements: +5 to +16  VDC\u003c\/li\u003e\n\u003cli\u003eVoltage output selectable by user: 3.3V, 5V, 6V, or 7.5V\u003c\/li\u003e\n\u003cli\u003eVoltage output tolerance: Typically 2% at a 2A load, 3% at a 4A peak load\u003c\/li\u003e\n\u003cli\u003eCurrent rating: constant load  3 A; absolute peak 4 A\u003c\/li\u003e\n\u003cli\u003eNominal switching frequency: 770 KHz\u003c\/li\u003e\n\u003cli\u003eEfficiency: up to 95%\u003c\/li\u003e\n\u003cli\u003eOperating temperature:  -13 to +185 °F (-25 to +85 °C)\u003c\/li\u003e\n\u003cli\u003eDimensions: PCB 1.5 x 1 inch (39 x 24 mm);  0.1 inch (2.6 mm) mounting hole\u003c\/li\u003e\n\u003cli\u003ePCB assembled, tested, and completed in Rocklin, California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397218853173,"sku":"32133","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/c72d8f2d-32133e.jpg?v=1787781816","url":"https:\/\/shop.parallax.com\/products\/powerpal-selectable-voltage-3-amp-breadboard-power-supply","provider":"Parallax Inc","version":"1.0","type":"link"}