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参数资料
| 型号： | LM3420A-8.4MWA |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC |
| 封装： | WAFER |
| 文件页数： | 10/21页 |
| 文件大小： | 468K |
| 代理商： | LM3420A-8.4MWA |
National P/N LM3420 - Lithium-Ion Battery Charge Controller
LM3420 Product Folder
Lithium-Ion Battery Charge Controller
Generic P/N 3420
Parametric Table
Multiple Output Capability
No
On/Off Pin
No
Error Flag
No
Input Voltage, min (Volt)
-
Input Voltage, max (Volt)
-
Output Current, max
Set by External FET
Full Charge Voltage, min (Volt) 12.60, 16.80, 8.20, 8.40
Full Charge Voltage, max (Volt) 12.60, 16.80, 8.20, 8.40
Programmable Voltage
No
Charge Voltage Control
Yes
Charge Current Control
No
Charge Time Control
No
Cell Fault Protection
No
Overvoltage Protection
No
Datasheet
Title
Size in
Kbytes Date
View Online Download
Receive via
Email
LM3420-4.2, -8.2, -8.4, -12.6, -16.8 Lithium-Ion Battery
Charge Controller
384
Kbytes
28-
Jul-
00
LM3420-4.2, -8.2, -8.4, -12.6, -16.8 Lithium-Ion Battery
Charge Controller (JAPANESE)
229
Kbytes
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Package Availability, Models, Samples & Pricing
Part Number
Package
Status
Models
Samples &
Electronic
Orders
Budgetary
Pricing
Std
Pack
Size
Type Pins MSL
SPICE IBIS
Qty
$US each
LM3420AM5-12.6
5
MSL Full production N/A
N/A Samples
1K+
$1.0500
reel
of
1000
D04A
Z1T
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM3420.html (1 of 4) [09-Aug-2002 12:24:26 PM]
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:1 系列:- 功能:充电管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:3.75 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:剪切带 (CT) 产品目录页面:669 (CN2011-ZH PDF) 其它名称: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 制造商全称:National Semiconductor 功能描述:Lithium-Ion Battery Charge Controller |
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