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Analog Devices LTC4123 | Demoboard DC2302A

Low Power Wireless Charger Demonstration Kit

Overview

TopologyWireless Power Transfer
Input voltage4.5-5.5 V
IC revisionF

Description

Demonstration Circuit DC2302A is a kit of the DC2300Ademonstration board, featuring the LTC®4123EDC, and theDC2301A Single Switch Transmitter demonstration board.The DC2300A can charge a single NiMH battery at up to25mA, with an air gap of 0.8mm to 4.0mm. The DC2300Adetects Zn-Air primary cells and will not charge them.

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Compliance
Size
L(µH)
IR(A)
RDC max.(mΩ)
fres(MHz)
Q(%)
P(W)
Samples
WE-WPCC Wireless Power Transfer Receiver Coil, Qi - Airfuel Alliance, 28,9 x 15,7 x 0,76 mm
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
ComplianceQi - Airfuel Alliance 
Size28,9 x 15,7 x 0,76 mm 
Inductance7.5 µH
Rated Current1.55 A
DC Resistance380 mΩ
Self Resonant Frequency23 MHz
Q-Factor16 %
Power Capability [1]20 W