P2110 Datasheet | Powercast

DESCRIPTION The Powercast P2110 Powerharvester receiver is an RF energy harvesting device that converts RF to DC. Housed in a pact SMD package, the P2110 receiver provides RF energy harvesting and power management for battery-free, micro-power devices. The P2110 converts RF energy to DC and stores it in a capacitor. When a charge threshold on the capacitor is achieved, the P2110 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 P2110 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 5.25V - 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 -11.5 d Bm input power - Externally resettable for microprocessor control - Industrial temperature range - Ro HS pliant APPLICATIONS - Battery-free wireless sensors - Industrial Monitoring - Smart Grid - Structural Health Monitoring - Defense - Building automation - Agriculture - Oil & Gas - Location-aware services - Wireless trigger - Low power electronics FUNCTIONAL BLOCK DIAGRAM NC NC NC VCAP GND GND GND DOUT DSET PIN CONFIGURATION NC 1 GND 2 RFIN 3 GND 4 DSET 5 INT 6 RESET 7 XXXXXX 14 NC 13 DOUT 12 VOUT 11 GND 10 VSET 9 NC 8 VCAP Powerharvester and Powercast are registered trademarks of Powercast Corporation. All other trademarks are the property of their respective owners. Rev A - 2010/04 © 2010 Powercast Corporation, All rights reserved. .powercastco. +1 800-963-6538 Page...