7.5mA Wireless Li-Ion Charger with 1.2V Step-Down DC/DC Converter

DESCRIPTION The LTC?4126 is a low-power wireless single-cell Li-Ion battery charger with an integrated step-down DC/DC regulator. The step-down regulator is a low-noise multi-mode charge pump which is powered from the battery and provides a regulated 1.2V at the output. The switching frequency is

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100mA Wireless Li-Ion Charger with Low Battery Disconnect

DESCRIPTION The LTC?4124 is a simple high performance wireless Li-Ion charger with low battery disconnect. The pin-selectable charge current (up to 100mA) and charge voltage ensure versatility while minimizing the number of required external components. FEATURES ■ Complete Wireless Power Receiv

文件：1.87135 Mbytes 頁數(shù)：30 Pages

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Wireless Li-Ion Charger with 1.2V Step-Down DC/DC Converter

DESCRIPTION The LTC?4126-ADJ is a low-power wireless single-cell Li-Ion battery charger with an integrated step-down DC/DC regulator. The step-down regulator is a low-noise multimode charge pump which is powered from the battery and provides a regulated 1.2V at the output. The switching frequency

文件：1.6481 Mbytes 頁數(shù)：24 Pages

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Wireless Power Receiver and 400mA Buck Battery Charger

文件：1.16931 Mbytes 頁數(shù)：32 Pages

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用于助聽器的低功率無線充電器

LTC?4123 是一款低功率無線接收器和用于 NiMH 電池的恒定電流 / 恒定電壓線性充電器。一個外部編程電阻器負責(zé)設(shè)定高達 25mA 的充電電流。溫度補償型充電電壓功能可保護 NiMH 電池并防止發(fā)生過度充電。\n\n 利用 LTC4123 進行無線充電使得產(chǎn)品能夠在被密封于外殼之內(nèi)時得到充電，并在空間受限的環(huán)境中免除了龐大的連接器。另外，LTC4123 還使得對在移動或旋轉(zhuǎn)設(shè)備中使用的 NiMH 電池充電成為可能。\n\n LTC4123 可防止給鋅空氣電池以及插入時極性接反的電池充電。如果其溫度過熱或過冷，LTC4123 將暫停充電。一個內(nèi)部定時器提供了基于時間的 ? 完整的低功率無線鎳氫 (NiMH) 電池充電器\n\n? 低的最小輸入電壓：2.2V\n\n? 小的總體解決方案體積\n\n? 1.5V、25mA 線性單節(jié) NiMH 電池充電器\n\n? 溫度補償型充電電壓\n\n? 具過壓限值的集成型整流器\n\n? 鋅空氣電池檢測\n\n? 反向極性保護\n\n? 耐熱性能增強型 6 引腳 (2mm x 2mm) DFN 封裝;

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Low Power Wireless Charger Demonstration Kit

文件：846.17 Kbytes 頁數(shù)：10 Pages

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凌力爾特

Package：6-WFDFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 電池充電器 描述：IC BATT CHG NIMH 1CELL 6DFN

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Package：6-WFDFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 電池充電器 描述：IC BATT CHG NIMH 1CELL 6DFN

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