Datasheet > MAX17710_1107

MAX17710_1107

更新时间： 2024-01-04 10:54:43

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
17页	1395K
描述
Energy-Harvesting Charger and Protector

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

MAX17710_1107 数据手册

19-5872; Rev 1; 7/11

E V A L U A T I O N K I T A V A I L A B L E

MAX17710

Energy-Harvesting Charger and Protector

General Description

Features

The MAX17710 is a complete system for charging and

protecting micropower-storage cells such as Infinite Power

Solution’s THINERGY^®microenergy cells (MECs). The IC

can manage poorly regulated sources such as energy-

harvesting devices with output levels ranging from 1FW to

100mW. The device also includes a boost regulator circuit

for charging the cell from a source as low as 0.75V (typ).

An internal regulator protects the cell from overcharging.

S Integrated Power-Management IC for Energy

Storage and Load Management

S Lithium Charger

1nA Standby I

QBATT

625nA Linear Charging

1µW Boost Charging

S Lithium Cell Undervoltage Protection

S Charger Overvoltage Shunt Protection

Output voltages supplied to the target applications are

regulated using a low-dropout (LDO) linear regulator with

selectable voltages of 3.3V, 2.3V, or 1.8V. The output regu-

lator operates in a selectable low-power or ultra-low-power

mode to minimize drain of the cell. Internal voltage protec-

tion prevents the cell from overdischarging.

S 1.8V, 2.3V, or 3.3V LDO (150nA I

)

QBATT

S Lithium Cell Output Buffering

S Ultra-Thin, 3mm x 3mm x 0.5mm UTDFN Package

The device is available in an ultra-thin, 3mm x 3mm x

0.5mm 12-pin UTDFN package.

Ordering Information appears at end of data sheet.

Applications

Powered/Smart Cards

Medical Devices

For related parts and recommended products to use with this part,

refer to: www.maxim-ic.com/MAX17710.related

Remote Wireless

Sensors

High-Temperature

Applications

Memory and Real-Time

Clock Backup

Military/DoD and

Aerospace

Semiactive RFID Tags

Toys

Simplified Operating Circuit

UNREGULATED

OUTPUT

THINERGY

MEC101

PCKP

BATT

SEL2

CHG

RF OR OTHER

HIGH-VOLTAGE

SOURCE

REGULATED

OUTPUT

REG

MAX17710

TEG, SOLAR,

OR OTHER

LOW-VOLTAGE

SOURCE

LDO

CONTROL

SIGNALS

LCE

GND

PGND SEL1

THINERGY is a registered trademark of Infinite Power Solutions, Inc.

�� Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...17

中文翻译

下载PDF

与MAX17710_1107相关器件

型号	品牌	获取价格	描述	数据表
MAX17710_1110	MAXIM	获取价格	MAX17710 Evaluation Kit
MAX17710_13	MAXIM	获取价格	Energy-Harvesting Charger and Protector
MAX17710EVKIT	MAXIM	获取价格	MAX17710 Evaluation Kit
MAX17710G	MAXIM	获取价格	Energy-Harvesting Charger and Protector Lithium Cell Undervoltage Protection
MAX17710G+T	MAXIM	获取价格	Energy-Harvesting Charger and Protector
MAX17710G+U	MAXIM	获取价格	Energy-Harvesting Charger and Protector
MAX17710GB+	MAXIM	获取价格	Energy-Harvesting Charger and Protector
MAX17710GB+T	MAXIM	获取价格	Energy-Harvesting Charger and Protector
MAX17710GT	MAXIM	获取价格	Energy-Harvesting Charger and Protector Lithium Cell Undervoltage Protection
MAX17710GU	MAXIM	获取价格	Energy-Harvesting Charger and Protector Lithium Cell Undervoltage Protection