LTC4057ES5-4.2#TRPBF

Mfr. #:: LTC4057ES5-4.2#TRPBF
制造商:: Analog Devices / Linear Technology
描述:: Battery Management Monolithic Li-Ion Battery Charger w/o term.
生命周期:: 制造商新产品。
数据表:: LTC4057ES5-4.2#TRPBF 数据表
交货:: DHL FedEx Ups TNT EMS
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HTML Datasheet:: LTC4057ES5-4.2#TRPBF Datasheet LTC4057ES5-4.2#TRPBF Datasheet (P4-P6)LTC4057ES5-4.2#TRPBF Datasheet (P7-P9)LTC4057ES5-4.2#TRPBF Datasheet (P10-P12)
ECAD Model:
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产品属性
属性值

制造商：: 模拟设备公司

产品分类：: 电池管理

RoHS：: Y

产品：: 收费管理

电池类型：: 锂离子、锂聚合物

工作电源电压：: 6.5 V

包装/案例：: SOT-5

打包：: 卷轴

高度：: 1 mm

系列：: LTC4057-4.2

品牌：: ADI公司/凌力尔特

安装方式：: 贴片/贴片

开发套件：: DC654A

产品类别：: 电池管理

出厂包装数量：: 2500

子类别：: PMIC - 电源管理 IC

Tags: LTC4057, LTC405, LTC40, LTC4, LTC

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC4057ES5-4.2#TRPBF 评级和评论

D***k

Quick! 25 days, and i have transistors! All workers, no defective. Took three pieces of stock. With the seller did not communicate, sent quickly! I recommend!

2019-09-01

V***o

Cainiao super economy, delivery-43day

2019-04-10

T***l

Goods received. Thanks..

2019-06-21

LTC4057ES5-4.2#TRPBF 描述

***ear Technology: LTC4057-4.2 - Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT

***ponent Distributors Inc.: Monolithic Li-Ion Battery Charger w/o term.

***i-Key: IC CHARGR BATTERY L-ION TSOT23-5

***log Devices: The LTC4057 is a constant-current/constant-voltage linear charger for single-cell lithium-ion batteries. Its ThinSOT™ package and low external component count make the LTC4057 especially well suited for portable applications. Furthermore, the LTC4057 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 prevents overheating by regulating the charge current to limit the die temperature during high power operation or high ambient temperature conditions. The charge voltage is preset at 4.2V and the charge current can be programmed externally with a single resistor. When the input supply (wall adapter or USB supply) is removed, the LTC4057 automatically enters a low current state, dropping the battery drain current to less than 2µA. With power applied, the LTC4057 can be put into shutdown mode, reducing the supply current to 25µA. For the standalone version (on-board charge termination) of the LTC4057, refer to the LTC4054. Applications Wireless PDAs Cellular Phones Portable Electronics

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