P2110B Datasheet | Powercast

DESCRIPTION The Powercast P2110B Powerharvester is an RF energy harvesting device that converts RF to DC. Housed in a pact SMD package, the P2110B receiver provides RF energy harvesting and power management for battery-free, micro-power devices. The P2110B converts RF energy to DC and stores it in a capacitor. When a charge threshold on the capacitor is achieved, the P2110B boosts the voltage to the set output voltage level and enables the voltage output. When the charge on the capacitor declines to the low voltage threshold the voltage output is turned off. A microprocessor can be used to optimize the power usage from the P2110B and obtain other data from the ponent for improving overall system operation. FEATURES - High conversion efficiency - Converts low-level RF signals enabling long range applications - Regulated voltage output up to 5.5V - Up to 50m A output current - Received signal strength indicator - No external RF ponents required - Internally matched to 50 ohms - Wide RF operating range - Operation down to -12 d Bm input power - Externally resettable for microprocessor control - Industrial temperature range - Ro HS pliant APPLICATIONS - Battery-free wireless sensors - Industrial Monitoring - Smart Grid - Defense - Building automation - Oil & Gas - Battery recharging -Coin cells -Thin-film cells - Low power electronics FUNCTIONAL BLOCK DIAGRAM PIN CONFIGURATION TOP VIEW Powercast products and technology are covered by one or more of the following patents and other patents pending: 6,289,237 | 6,615,074 | 6,856,291 | 7,027,311 | 7,057,514 | 7,639,994 | 7,643,312 | 7,812,771 | 7,844,306 | 7,868,482 | 7,898,105 | 7,925,308 | 8,159,090 | 8,380,255 8,432,062 | 8,461,817 | 8,621,245 REV A - 2014/11 © 2014 Powercast Corporation, All rights reserved. .powercastco. / contact@powercastco. +1 800-963-6538 Page 1 915 MHz RF Powerharvester® Receiver ABSOLUTE MAXIMUM RATINGS TA = 25°C, unless otherwise noted. Parameter RF Input Power RFIN to GND DSET to...