Datasheet > MAX20356

MAX20356

更新时间： 2024-09-19 14:58:07

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
192页	10720K
描述
Wearable Power-Management Solution

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

MAX20356 数据手册

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

Wearable Power-Management Solution

MAX20356

Benefits and Features

General Description

•

Extend Time Between Charges

The MAX20356 is a highly integrated and programmable

power-management solution designed for ultra-low-

power wearable applications. It is optimized for size and

efficiency to enhance the value of the end product by

extending battery life and shrinking the overall solution

size. A flexible set of power-optimized voltage regulators

• 3 x Nano-I , 400mA Buck Regulators (I

400nA typ)

- 0.500V to 1.130V in 10mV Steps

- 0.500V to 2.075V in 25mV Steps

- 0.500V to 3.650V in 50mV Steps

• 2 x Micro-I LDO/Load Switches (I = 1μA typ)

including multiple buck converters,

a buck-boost

converter, and linear regulators provide a high level of

integration and the ability to create a fully optimized

power architecture. The quiescent current of each

regulator is ultra-low to extend battery life in always-on

applications.

- 1.71V to 5.5V Input-Voltage Range

- 100mA Output-Current Capability

- 0.900V to 4.0V in 100mV Steps

•

Nano-I Fast Transient LDO (I = 820nA typ)

- Optimized for use with Sensor AFEs

- 1.71V to 5.5V Input-Voltage Range

- 100mA Output-Current Capability

- 0.900V to 4.075V in 25mV Steps

The MAX20356 includes

complete battery-

management solution with battery seal, charger, power

path, and fuel gauge. Both thermal management and

input protection are built into the charger. The device

also includes a factory-programmable button controller

with multiple inputs that are customizable to fit specific

product user requirements.

• Nano-I Real-Time Clock LDO (I = 200nA typ)

- Always-On Configurable for RTCs in µC

Timers

- 1.2V [+25mV, +50mV] and 1.8V [+25mV,

+50mV]

A low-noise, 1.5W buck-boost converter provides highly

efficient and clean power conversion required for the

LEDs used in optical heart-rate systems such as PPG

• Micro-I Buck-Boost Regulator (I = 2μA typ)

- 1.5W Output

- 2.6V to 5.5V in 50mV Steps

- Dynamic Voltage Scaling

and SPO measurements. The MAX20356 is also

equipped with a nano I fast transient LDO, optimized

• 3 x Nano-I , Low On-Resistance Load Switches

for use in analog front-end (AFE) sensors. The

(I = 260nA typ)

MAX20356 is configurable through an I C interface that

- Low 0.25Ω (typ) On-Resistance

- Short-Circuit Protection

- Soft-Start Feature

allows for programming various functions and reading

the device status, including the ability to read

temperature and supply voltages through the monitor

multiplexer.

•

Easy-to-Implement Li+ Battery Charging

• Wide Fast Charge Current Range: 4mA to

500mA

• +28V/-5.5V Tolerant Input

• Programmable JEITA Current/Voltage Profiles

• Programmable Automatic Step-Charging

The MAX20356 is available in a 63-bump, 0.5mm pitch,

3.71mm x 4.48mm, wafer-level package (WLP) and

operates over the -40°C to +85°C extended temperature

range.

•

Seamless Interaction with MAX20361 Solar Energy

Harvester

Multiple-Purpose Control Pins are Provided for

Flexible Control

Minimize Solution Footprint Through High Integration

• Programmable Push-Button Controller

• Programmable Supply Sequencing

• Battery Seal Shipping Mode

Applications

•

Wearable Devices

IoT

ModelGauge is a trademark of Maxim Integrated Products, Inc.

Bluetooth is a registered trademark of Bluetooth SIG, Inc.

• On-Chip Voltage/Charge Current Monitor Mux

Ordering Information appears at end of data sheet.

19-101659; Rev 0; 3/23

12 3 4 5 6 7...192

中文翻译

下载PDF

与MAX20356相关器件

型号	品牌	获取价格	描述	数据表
MAX2035CCQ	MAXIM	获取价格	Audio Amplifier, 8 Channel(s), 1 Func, PQFP100, 14 X 14 MM, 1 MM HEIGHT, MS-026, TQFP-100
MAX2035CCQ+	MAXIM	获取价格	Audio Amplifier, 8 Channel(s), 1 Func, PQFP100, 14 X 14 MM, 1 MM HEIGHT, ROHS COMPLIANT, M
MAX2035CCQ+D	MAXIM	获取价格	Ultrasound Variable-Gain Amplifier
MAX2035CCQ+T	MAXIM	获取价格	Audio Amplifier, 8 Channel(s), 1 Func, PQFP100, 14 X 14 MM, 1 MM HEIGHT, ROHS COMPLIANT, M
MAX2035CCQ+TD	MAXIM	获取价格	Ultrasound Variable-Gain Amplifier
MAX2035CCQ-D	MAXIM	获取价格	Ultrasound Variable-Gain Amplifier
MAX2035CCQ-T	MAXIM	获取价格	Audio Amplifier, 8 Channel(s), 1 Func, PQFP100, 14 X 14 MM, 1 MM HEIGHT, MS-026, TQFP-100
MAX2035CCQ-TD	MAXIM	获取价格	Ultrasound Variable-Gain Amplifier
MAX2036	MAXIM	获取价格	Ultrasound VGA Integrated with CW Octal Mixer
MAX2036_1	MAXIM	获取价格	Ultrasound VGA Integrated with CW Octal Mixer

与MAX20356相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

21
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

18
SL74HC10N：高性能三输入与非门解析
2024-09-03

95
AIC1781A 电池充电控制器深度解析
2024-09-03

86

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX20356

MAX20356 数据手册

与MAX20356相关器件

与MAX20356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

MAX20356

MAX20356 数据手册

与MAX20356相关器件

与MAX20356相关文章

您还可以找

您在本页遇到什么问题？