Datasheet > MAX14663

MAX14663

更新时间： 2024-09-27 14:58:23

品牌	Logo	应用领域
亚德诺 - ADI		便携式医疗
页数	文件大小	规格书
47页	1151K
描述
具有电缆检测功能的便携式医疗电源管理解决方案

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MAX14663 数据手册

Click here to ask an associate for production status of specific part numbers.

Portable Medical Power Management Solution

with Cable Detection

MAX14663

General Description

The MAX14663 is a complete power solution for portable

Beneﬁts and Features

●

High-Efficiency Switching Charger Tailored for Small

medical devices, including blood glucose meters.

Capacity Batteries Saves Space, Extends Battery Life

The device integrates a high-efficiency single-cell Li-ion

switching charger targeted at space-limited portable

applications with small batteries.

● Battery Isolation Switch Extends Battery Shelf Life

• Hardware/Software Conﬁgurable

• Integrated Power-Key Monitor

● Integration Simplifies and Shrinks Display Driving

Circuitry

An ultra low-power seal mode which significantly reduces

standby current and preserves battery charge during

prolonged periods of storage is also included. This mode

extends battery shelf life, and enables improved customer

experience with immediate out-of-box use.

• 3-Channel Programmable-LED Current Sinks

• Integrated Step-Up Converter

● Integrated Protection and Control for Reliable

Performance

Additionally, the MAX14663 embeds a Maxim proprietary

ModelGauge^TM(fuel gauge), which provides an accurate

estimate of the available capacity for rechargeable Li-ion

batteries.

• Fully Integrated Cable Detection Controller to

Ensure Measurement Accuracy

• Overvoltage and Thermal Protection

- 28V Tolerant VB Input Connection

• High ESD Protection (VB, DP, DM, KIN)

- ±15kV HBM ESD Protection

A boost converter and LED current sinks are also integrat-

ed for powering OLED displays or LED backlights.

Internal cable-detection circuitry enables the MAX14663

to identify the presence of an unpowered/unconnected

USB cable. This information can be used by the portable

system to intelligently select its operating mode, maximizing

accuracy and minimizing measurement errors.

- ±10kV Air-Gap Protection

- ±8kV Contact Discharge Protection

• Manual Reset Controller

• Programmable Interrupt Generation (I C)

● Integrated ModelGauge Host-Side Fuel Gauge Saves

Space and Accurately Estimates State of Charge

• ModelGauge Algorithm

The MAX14663 operates over the -20°C to +70°C

temperature range and is available in a (5mm x 5mm),

40-pin, TQFN-EP package.

• Tolerates Temperature & Load Variation

• No Error Accumulation

• Learning Not Necessary

Applications

● Portable Blood Glucose Meters

● Portable Medical Devices

● USB Connected Devices

• Current-Sense Resistor Not Required

Ordering Information appears at end of data sheet.

ModelGauge^TMis a registered trademark of Maxim Integrated

Products, Inc.

19-6817; Rev 6; 8/20

One Analog Way, Wilmington, MA 01887 U.S.A.

Tel: 781.329.4700

12 3 4 5 6 7...47

中文翻译

下载PDF

与MAX14663相关器件

型号	品牌	获取价格	描述	数据表
MAX14667	MAXIM	获取价格	Dual USB Charger Adapter Emulator
MAX14667	ADI	获取价格	双路USB充电适配器仿真器
MAX14670	MAXIM	获取价格	Bidirectional Current-Blocking, High-Input Overvoltage Protector with Adjustable OVLO
MAX14670	ADI	获取价格	双向电流保护、输入过压保护器，提供可调OVLO
MAX14670EWL	MAXIM	获取价格	Bidirectional Current-Blocking, High-Input Overvoltage Protector with Adjustable OVLO
MAX14671	ADI	获取价格	双向电流保护、输入过压保护器，提供可调OVLO
MAX14671EWL	MAXIM	获取价格	Bidirectional Current-Blocking, High-Input Overvoltage Protector with Adjustable OVLO
MAX14672	MAXIM	获取价格	Bidirectional Current-Blocking, High-Input Overvoltage Protector with Adjustable OVLO
MAX14672	ADI	获取价格	双向电流保护、输入过压保护器，提供可调OVLO
MAX14672ETB	MAXIM	获取价格	Bidirectional Current-Blocking, High-Input Overvoltage Protector with Adjustable OVLO

与MAX14663相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

9
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

8
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

12
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

19

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX14663

MAX14663 数据手册

与MAX14663相关器件

与MAX14663相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX14663

MAX14663 数据手册

与MAX14663相关器件

与MAX14663相关文章

您还可以找

您在本页遇到什么问题？