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EVALUATION KIT AVAILABLE
MAX17710
Energy-Harvesting Charger and Protector
General Description
The MAX17710 is a complete system for charging and
protecting micropower-storage cells such as Infinite Power
Solutions’ THINERGY ? microenergy cells (MECs). The IC
can manage poorly regulated sources such as energy-
harvesting devices with output levels ranging from 1 F W 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.
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.
The device is available in an ultra-thin, 3mm x 3mm x
0.5mm 12-pin UTDFN package.
Applications
Features
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
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
Ordering Information appears at end of data sheet.
For related parts and recommended products to use with this part,
Powered/Smart Cards
Remote Wireless
Sensors
Memory and Real-Time
Clock Backup
Semiactive RFID Tags
Medical Devices
High-Temperature
Applications
Military/DoD and
Aerospace
Toys
refer to: www.maximintegrated.com/MAX17710.related .
Simplified Operating Circuit
THINERGY
MEC101
RF OR OTHER
HIGH-VOLTAGE
SOURCE
BATT
SEL2
CHG
PCKP
REG
UNREGULATED
OUTPUT
REGULATED
OUTPUT
MAX17710
TEG, SOLAR,
OR OTHER
LOW-VOLTAGE
LX
SOURCE
FB
EP GND PGND
SEL1
AE
LCE
LDO
CONTROL
SIGNALS
THINERGY is a registered trademark of Infinite Power Solutions, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct at
1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
19-5872; Rev 2; 12/12
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MAX17710EVKIT+ 功能描述:电源管理IC开发工具 MAX17710 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX17710G+T 功能描述:电池管理 uPower Battery Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX17710G+U 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX17710GB+ 功能描述:电源管理IC开发工具 uPower Battery Charger/Protector RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX17710GB+T 功能描述:电源管理IC开发工具 uPower Battery Charger/Protector RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX17710GB20EVKIT# 功能描述:电源管理IC开发工具 MAX17710 EVAL KIT W/ MEC201 CELL RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX17710GBEVKIT# 功能描述:电源管理IC开发工具 MAX17710 EVAL KIT RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
MAX17711EVKIT+ 制造商:Maxim Integrated Products 功能描述:AMD SVI1 CPU CONTROLLER 3PHASE - Boxed Product (Development Kits)