Datasheet Linear Technology LTC4061 — 数据表

制造商	Linear Technology
系列	LTC4061

具有热敏电阻输入的独立线性锂离子电池充电器

数据表

PDF, 280 Kb, 修订版: D, 文件上传: Oct 2, 2017

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价格

打包

	LTC4061EDD#PBF	LTC4061EDD#TRPBF
N	1	2
Package	3x3 DFN-10 包装外形图	3x3 DFN-10 包装外形图
Package Code	DD	DD
Package Index	05-08-1699	05-08-1699
Pin Count	10	10

参数化

Parameters / Models	LTC4061EDD#PBF	LTC4061EDD#TRPBF
Battery Chemistry	Li-Ion, Li-Polymer	Li-Ion, Li-Polymer
Charge Termination	On-board timer, C/10, C/x	On-board timer, C/10, C/x
Demo Boards	DC788A	DC788A
Export Control	no	no
Float Voltage, V	4.2V	4.2V
Internal Pass Element	yes	yes
Max Charge Current, A	1	1
Number of Cells	1	1
Operating Temperature Range, °C	0 to 85	0 to 85
Type of Charger	Linear	Linear
Vin Max, V	8	8
Vin Min, V	4.3	4.3

生态计划

	LTC4061EDD#PBF	LTC4061EDD#TRPBF
RoHS	Compliant	Compliant

文章

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New Standalone Linear Li-Ion Battery Chargers &mdash LT Journal
PDF, 366 Kb, 档案已发布: Sep 1, 2005
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DESIGN FEATURES New Standalone Linear
Li-Ion Battery Chargers
Introduction
Rechargeable batteries are commonly
used to power portable devices such as
digital cameras, PDAs, mobile phones
and MP3 players. A wall adapter is
the most common source of charging
power, but an increasing number of
applications are tapping into available USB power. The LTC4061 and
LTC4062 are speciп¬Ѓcally designed to
charge single-cell lithium-ion batteries
from either of these sources.
Both devices use constant current/constant voltage algorithms to
deliver up to 1A of charge current
(programmable) with a п¬Ѓnal п¬‚oat voltage accuracy of В±0.35%. They include
an internal P-channel power MOSFET
and thermal regulation circuitry with
no blocking diode or external sense
resistor requiredвЂ”the basic charger
circuit requires only two external
components.
The LTC4061 and LTC4062 include both programmable time and …

模型线

系列: LTC4061 (2)

LTC4061EDD#PBF LTC4061EDD#TRPBF

制造商分类

Power Management > Battery Management > Battery Charger IC > Linear Battery Chargers

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