CBC-EVAL-11
EnerChip™ CC Inductive Charging Evaluation Kit
Overview
CBC-EVAL-11 is a demonstration kit combining an
inductive transmitter board with a receiver board
containing an EnerChip CC CBC3150 solid state
storage device with integrated power management.
The transmitter board operates at 13.56 MHz and
derives its power from a USB port. In addition to
the EnerChip CC, the receiver board has a planar
antenna for receiving power from the transmitter
board, an output capacitor for delivering pulse
current for radio transmissions, and a header
connector for mating to a target board containing,
for example, a microcontroller and/or radio board. A
block diagram of CBC-EVAL-11 is shown in Figure 1.
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Figure 2: CBC-EVAL-11 Evaluation Kit.
Features
Inductively-Coupled Charging Circuit
Power Manager with Charge Control
Microcontroller/Radio Interface Signals
Integrated 50µAh Solid State Energy Storage
Built-in Protection of Energy Storage Device
Temperature Compensated Charge Control
Adjustable Switchover Voltage
Low Self-Discharge
SMT - Lead-Free Reflow Tolerant
Thousands of Recharge Cycles
Eco-Friendly, RoHS Compliant
Applications
Figure 1: Block Diagram of CBC-EVAL-11 Evaluation Kit -
transmitter board (top) and receiver board (bottom).
DS-72-14 Rev A
• Rechargeable power source
eliminates cost of
replacing conventional batteries.
• Wireless sensors, data loggers, and RFID tags
and other powered, low duty cycle applications.
Contactless recharging.
• Localized power source
to keep microcontrollers
and other devices alert in standby mode.
• Medical devices
such as ‘smart’ bandages,
external biological sensors, and patient
monitoring. No direct connection needed to/
from power supply; can be hermetically sealed.
• Industrial systems
such as data logging in cold-
chain time and temperature monitoring.
• Inductive Coupling
allows convenient means of
recharging integrated EnerChip for thousands of
uses in RFID, sensor, and wireless transmitter
applications.
©2010 Cymbet Corporation • Tel: +1-763-633-1780 • www.cymbet.com
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