微源LP4056H ESOP8 1A線性鋰離子電池充電器 充電IC
微源LP4056H ESOP8 1A線性鋰離子電池充電器 充電IC
微源LP4056H ESOP8 1A線性鋰離子電池充電器 充電IC
微源LP4056H ESOP8 1A線性鋰離子電池充電器 充電IC

微源LP4056H-ESOP8-1A線性鋰離子電池充電器-充電IC

價格

訂貨量(PCS)

¥0.22

≥4000

¥0.21

≥40000

聯(lián)系人 文俐 銷售

掃一掃添加商家

䝒䝐䝖䝕䝑䝗䝘䝔䝐䝐䝓

發(fā)貨地 廣東省深圳市
進入商鋪
掃碼查看

掃碼查看

手機掃碼 快速查看

在線客服

深圳市迅瑞創(chuàng)芯科技有限公司

店齡5年 企業(yè)認證

聯(lián)系人

文俐 銷售

聯(lián)系電話

䝒䝐䝖䝕䝑䝗䝘䝔䝐䝐䝓

經(jīng)營模式

商業(yè)服務

所在地區(qū)

廣東省深圳市

主營產(chǎn)品

通信產(chǎn)品

進入店鋪
收藏本店

如果這是您的商鋪,請聯(lián)系我們

商品參數(shù)
|
商品介紹
|
聯(lián)系方式
型號 LP4056H
品牌 微源
類型 充電IC
功率 1A
應用領域 家用電器
封裝 ESOP8
批號 2020+
產(chǎn)品說明 1A線性鋰離子電池充電器
數(shù)量 4000/盤
商品介紹
General Description
The LP4056H is a complete constant-current/constant- voltage linear charger for single cell lithium-ion batteries. Its ESOP8 package and low external component count make the LP4056H ideally suited for portable applications. Furthermore, the LP4056H is specifically designed to work within USB power specifications. No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage is fixed at 4.2V, and the charge current can be programmed externally with a single resistor. The LP4056H automatically terminates the charge cycle when the charge current drops to 1C/10th the programmed value after the final float voltage is reached. When the input supply (wall adapter or USB supply) is removed, the LP4056H automatically enters a low current state, dropping the battery drain current to less than 1μA. Other features include charge current monitor, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage.
Features
? Protection of Reverse Connection of Battery
? Programmable Charge Current Up to 1000mA
? No MOSFET, Sense Resistor or Blocking Diode Required
? Constant-Current/Constant-Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating
? 1μA Supply Current in Shutdown
? Drainage Charge Current Thermal Regulation Status Outputs for LED or System Interface
? Indicates Charge and Full
? Optional Battery Temperature Monitoring Before and During Charge Automatic Sleep Mode for Low-Power
? Consumption Available in ESOP-8 Package
? RoHS Compliant and 100% Lead (Pb)-Free 

聯(lián)系方式
公司名稱 深圳市迅瑞創(chuàng)芯科技有限公司
聯(lián)系賣家 文俐 (QQ:2924874591)
電話 䝒䝕䝔䝐䝕䝔䝏䝖䝘䝕䝗
手機 䝒䝐䝖䝕䝑䝗䝘䝔䝐䝐䝓
傳真 䝑䝗䝏䝏-䝓䝘䝏䝑䝘䝕䝘䝓
網(wǎng)址 http://www.szxunrui.cn/
地址 廣東省深圳市
聯(lián)系二維碼