PowerBoost 1000C

$28.95

PowerBoost 1000C

$28.95

SKU: BOB-071 - Mfg Part Number: 2465

Description

PowerBoost 1000C is the perfect power supply for your portable project! With a built-in load-sharing battery charger circuit, you'll be able to keep your power-hungry project running even while recharging the battery! This little DC/DC boost converter module can be powered by any 3.7V LiIon/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V projects.

The output has been tweaked to be 5.2V instead of a straight-up 5.0V so that there's a little bit of 'headroom' for long cables, high draw, the addition of a diode on the output if you wish, etc. The 5.2V is safe for all 5V-powered electronics like Arduino, Raspberry Pi, or Beagle Bone while preventing icky brown-outs during high current draw because of USB cable resistance.

The PowerBoost 1000C has at the heart a TPS61090 boost converter from TI. This boost converter chip has some really nice extras such as low battery detection, 2A internal switch, synchronous conversion, excellent efficiency, and 700KHz high-frequency operation.

To make this even more useful, there is a smart load-sharing Lipoly charger on the other side. The charger circuitry is powered from a microUSB jack, and will recharge any 3.7V/4.2V LiIon or LiPoly battery at 1000mA max rate. There's two LEDs for monitoring the charge rate, a yellow one tells you its working, a green one lights up when its done.

Since the built-in battery charger has load-sharing, it will automatically switch over to the USB power when available, instead of continuously charging/draining the battery. This is more efficient, and lets you charge-and-boost at the same time without any interruption on the output so its fine for use as a “UPS” (un-interruptable power supply).


Features

  • 700KHz high-frequency operation
  • Draw 1000mA+ from a 3.7V LiPoly/LiIon battery
  • Full breakout for battery in, control pins and power out
  • Low battery indicator
  • Onboard 1000mA charge-rate 'iOS' data resistors.
  • 90%+ operating efficiency in most cases


Resources


Back In Stock Notification

This item is currently out of stock, but is available for backorder. If you would like to reserve incoming stock, simply add this to your cart and checkout as per normal.

Alternativly, if you would like to be notified when this product is back in stock, simply subscribe to the auto-notification by entering your email address below.

Available on backorder

SKU: BOB-071. Categories: , , . Tags: , , , .
Share With:
google