Analog Devices LT3652HV | Demoboard DC2554A-B

Description

DC2554A-KIT is a kit of the DC2556A transmitter,featuring LTC®4125, the DC2555A-A/DC2555A-B receiver,featuring LT3652HV. The DC2555A-A/DC2555A-B receiver can charge a single Li-Ion battery at up to 650mA with an air gap of 3.0mm to 12.0mm between the transmitand receive coils. The DC2556A transmitter supports Optimum Power Search and Foreign Object Detection features via LTC4125.

Features

• Input Supply Voltage Regulation Loop for Peak Power Tracking in (MPPT) Solar Applications
• Wide Input Voltage Range: 4.95V to 34V (40V Abs Max)
• Programmable Charge Rate Up to 2AUser Selectable Termination: C/10 or On-Board Termination Timer
• Resistor Programmable Float Voltage Up to 18V Accommodates 4-Cell Li-Ion/Polymer, 5-Cell LiFePO4, Lead-Acid Chemistries
• Parallel able for Higher Output Current
• 1MHz Fixed Frequency
• 0.5% Float Voltage Reference Accuracy -5% Charge Current Accuracy
• 2.5% C/10 Detection Accuracy
• Binary-Coded Open-Collector Status Pins
• Thermally Enhanced 3mm × 3mm DFN and MSE Packages

Typical applications

• Battery Charging from Current Limited Adapter, Remote Monitoring
• Solar Powered Applications
• Portable Handheld Instruments
• 12V to 24V Automotive Systems

More information

• Datasheet
• IC product information