LC709203F: 单节锂电池电量计 [智能电量计] _ BDTIC 中国领先电子元器件代理商

LC709203F: 单节锂电池电量计 [智能电量计]

LC709203F是一款应用在单节锂电池上的电量计。它是属于我们其中一款“智能电量计”系列中的成员，采用了我们独家的运算方法-“HG-CVR” 来实现高精度。即使在不稳定的条件下（例如：改变电池；温度，负载，老化及自放电），通过”HG-CVR“ 的运算原理，我们可以削减库仑电量计上的精密电阻的同时，保持相同精度的电量情报（RSOC）。我们提供了2种小封装以实现业界最小的PCB面积。客户只需要做非常少的参数设定就可以简单的，快速的应用我们的产品。

LC709203F: 单节锂电池电量计 [智能电量计]

特性

“HG-CVR” 运算技术无需外置精密电阻2.8%的RSOC精度即使老电池也可提供准确的RSOC 自动修正误差可调整电池附近的寄生阻抗简单及快速应用
低功耗 : 3 μA 的工作模式
准确的电压检测 : ±7.5 mV
准确的时钟 : ±3.5%
低电量及低电压时有警报
温度补偿 : 通过IIC输入温度的热敏情报
检测电池的插入
IIC通讯 (支持到400 kHz IIC)

应用

针对手提设备及无线应用的电池管理

终端产品

无线手机
智能手机 / PDA机器
MP3播放器
数码相机
手提式游戏机
USB关联的设备

软件 (2)

Document Title	Document ID/Size	Revision	Revision Date
FGICTool_ver008	FGICTool (862kB)	0.08
ON Semiconductor Integrated Development Environment (IDE)	WDK1.0GEVK_Software (351925kB)	0

封装图纸 (2)

Document Title	Document ID/Size	Revision
WDFN8 3x4, 0.65P / VSON8J (4x3)	509AF (34.6kB)	C
WLCSP9 1.60x1.76	567JH (53.8kB)	B

应用注释 (1)

Document Title	Document ID/Size	Revision	Revision Date
LC709203F Application Note	ANDLC709203F/D (648kB)	2	Mar, 2014

评估板文档 (12)

Document Title	Document ID/Size	Revision
LC709203F-01-GEVB Test Procedure	LC709203F-01-GEVB_Test Procedure (2674kB)	1
LC709203FQH-01-GEVB Bill of Materials ROHS Compliant	LC709203FQH-01-GEVB_BOM_ROHS (46kB)	0
LC709203FQH-01-GEVB Gerber Layout Files (Zip Format)	LC709203FQH-01-GEVB_GERBER (191kB)	0
LC709203FQH-01-GEVB Schematic	LC709203FQH-01-GEVB_SCHEMATIC (252kB)	0
LC709203FXE-01-GEVB Bill of Materials ROHS Compliant	LC709203FXE-01-GEVB_BOM_ROHS (79kB)	0
LC709203FXE-01-GEVB Gerber Layout Files (Zip Format)	LC709203FXE-01-GEVB_GERBER (624kB)	0
LC709203FXE-01-GEVB Schematic	LC709203FXE-01-GEVB_SCHEMATIC (252kB)	0
WDK1.0GEVK Docking Station Bill of Materials ROHS Compliant	WDK1.0GEVK_Docking_Station_BOM_ROHS.rev0 (49kB)	0
WDK1.0GEVK Docking Station Schematic	WDK1.0GEVK_Docking_Station_Schematic.rev0 (231kB)	0
WDK1.0GEVK Wearable Development Kit Schematic	WDK1.0GEVK_Wearable_Development_Kit_Schematic.rev0 (614kB)	0
WDK1.0GEVK Wearable Development Kit User's manual	WDK1.0GEVK_Users_Manual.pdf (5241kB)	2
WDK1.0GEVK Wearable Reference Design Bill of Materials ROHS Compliant	WDK1.0GEVK_Wearable_Reference_Design_BOM_ROHS.rev0 (53kB)	0

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Battery Fuel Gauge LSI for 1-Cell Lithium-ion (Li+) [Smart LiB Gauge]	LC709203F/D (1096kB)	10	Nov, 2016

评估板与开发工具

产品	状况	Compliance	简短说明
LC709203FQH-01-GEVB	Active	Pb-free	Evaluation Board for LC709203FQH-01 VDFN8 Battery Fuel Gauge
LC709203FXE-01-GEVB	Active	Pb-free	Evaluation Board for LC709203FXE-01 WLCSP9 Battery Fuel Gauge
WDK1.0GEVK	Active		Wearable Reference Design and Development Kit

产品订购型号

产品	状况	Compliance	封装		MSL*	容器		预算价格 (1千个数量的单价）
LC709203FQH-01TWG	Active	Pb-free Halide free	VDFN-8 / VSON-8J	509AF	3	Tape and Reel	2000	$0.495
LC709203FQH-02TWG	Consult Sales Office	Pb-free Halide free	VDFN-8 / VSON-8J	509AF	3	Tape and Reel	2000
LC709203FQH-03TWG	Consult Sales Office	Pb-free Halide free	VDFN-8 / VSON-8J	509AF	3	Tape and Reel	2000
LC709203FQH-04TWG	Active	Pb-free Halide free	VDFN-8 / VSON-8J	509AF	3	Tape and Reel	2000	$0.66
LC709203FXE-01MH	Active	Pb-free Halide free	WLCSP-9	567JH	1	Tape and Reel	5000	$0.48
LC709203FXE-02MH	Consult Sales Office	Pb-free Halide free	WLCSP-9	567JH	1	Tape and Reel	5000
LC709203FXE-03MH	Active	Pb-free Halide free	WLCSP-9	567JH	1	Tape and Reel	5000	$0.64
LC709203FXE-04MH	Consult Sales Office	Pb-free Halide free	WLCSP-9	567JH	1	Tape and Reel	5000

订购产品技术参数

Product	Battery Type	Number of Cells Charged	Interface	VDD Min (V)	VDD Max (V)	IDD (µA)	Tolerance (%)	TA Min (°C)	TA Max (°C)
LC709203FQH-01TWG	Li-ion	1	I2C	2.5	4.5	15	3	-40	85
LC709203FQH-04TWG	Li-ion	1	I2C	2.5	4.5	15	3	-40	85
LC709203FXE-01MH	Li-ion	1	I2C	2.5	4.5	15	3	-40	85
LC709203FXE-03MH	Li-ion	1	I2C	2.5	4.5	15	3	-40	85