參數(shù)資料
型號: LM3420A12.6MDA
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC
封裝: DIE
文件頁數(shù): 14/21頁
文件大小: 468K
代理商: LM3420A12.6MDA
National P/N LM3420 - Lithium-Ion Battery Charge Controller
The LM3420 is available in a sub-miniature 5-lead SOT23-5 surface mount package thus allowing very
compact designs.
Features
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Voltage options for charging 1, 2, 3 or 4 cells
q
Tiny SOT23-5 package
q
Precision (0.5%) end-of-charge control
q
Drive capability for external power stage
q
Low quiescent current, 85 A (typ.)
Applications
q
Lithium-Ion battery charging
q
Suitable for linear and switching regulator charger designs
[Information as of 5-Aug-2002]
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LM3420A-8.2MWA 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3420AL-4.2 DIE 制造商:Texas Instruments 功能描述:
LM3420AL-8.2 WAF 制造商:Texas Instruments 功能描述:
LM3420AM5-12.6 功能描述:IC CTRLR LIION BAT CHRG SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子(Li-Ion)、鋰聚合物(Li-Pol) 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT
LM3420AM5-12.6/NOPB 制造商:Texas Instruments 功能描述:Battery Charger Li-Ion 15mA 12.6V 5-Pin SOT-23 T/R
LM3420AM5-16.8 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Lithium-Ion Battery Charge Controller