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数量 | 价钱 (含税) |
---|---|
1+ | CNY283.840 (CNY320.7392) |
产品信息
产品概述
MAX17703EVKITA# provides a proven design to evaluate the MAX17703 high-efficiency, high voltage, Himalaya synchronous step-down DC-DC Li-ion charger controller. The EV kit charges the Li-ion battery in constant current (CC) and constant voltage (CV) states and terminates in a top-up-charge state after the taper timer is elapsed. The EV kit is designed to charge the Li-ion battery with 10A CC mode charging current (ICHGMAX) and 4.2V CV mode voltage (VOUT) from an 8.5V to 60V input supply. The EV kit is optimized for a 24V nominal input application. The switching frequency of the EV kit is set at 350kHz (fSW) for optimum efficiency and component size. The EV kit features a safety timer (TMR) to set the maximum allowed CC mode and CV mode charging time. The EV kit also features battery temperature sensing and charges only when the temperature is in the allowable charging temperature range.
- Input short protection
- 3V programmed deeply discharged battery detection
- Capacitor programmed 10.4 hours safety timer
- Charge termination on full battery detection with taper current threshold and taper-timer
- Cycle-by-cycle overcurrent limit
- External clock synchronization (RT/SYNC)
- Charger status flags (FLG1 and FLG2)
- Charging current monitoring (ISMON)
- Battery temperature sensing and charge when within operating temperature range of +5°C to +45°C
- Complies with CISPR 32 (EN55032) Class B conducted and radiated emissions
注释
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
技术规格
电源管理 - 电池
MAX17703ATG+
Eval Board MAX17703ATG+
No SVHC (21-Jan-2025)
电池充电器
Analog Devices
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法律与环境
进行最后一道重要生产流程所在的地区原产地:Philippines
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RoHS
RoHS
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