Datasheet > SGM41102A

SGM41102A

更新时间： 2024-10-01 11:16:07

品牌	Logo	应用领域
圣邦微 - SGMICRO		电池
页数	文件大小	规格书
34页	1060K
描述
True Monolithic Li-Ion/Polymer Battery Protector in Tiny Thin Package

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

SGM41102A 数据手册

SGM41102/SGM41102A

True Monolithic Li-Ion/Polymer

Battery Protector in Tiny Thin Package

GENERAL DESCRIPTION

FEATURES

The SGM41102/SGM41102A is designed for primary

protection of Li-Ion/polymer rechargeable cells. The

product integrates all the protections required for safe

operation of polymer rechargeable cells. The device is

packaged in a tiny and thin package. Its small solution

size leaves more space for fitting the battery cell into a

given cavity for small size wearable devices.

● Ultra-Compact Protection Solution

● Pass Resistance: 43mΩ (TYP)

● Operation Current: 1.8μA (TYP)

● Factory Programmable OVP Threshold Options

4.20V to 4.575V with 0.025V per Step

● Over-Charge/Discharge Current Protection

4 Thresholds Combination Options

● Over-Discharge Current Protection Selection

 SGM41102: One Time Latch when OCD Trigger

 SGM41102A: Continue Retry to Detect Loading

Recovery

The SGM41102/SGM41102A integrates all the

protections and the required low on-resistance

disconnect switch on one die. The protection features

include charge and discharge protection, detection and

protection of a cell in over-charge, over-discharge,

over-current, and battery under-voltage. The product also

disconnects the battery pack in the case of deep

discharge.

● Battery Under-Voltage Protection

2.6V/2.7V/2.8V/3.0V Options

● 50nA Deep Discharge Shutdown

● 0V Battery Charging

● Input Surge Clamping

The SGM41102/SGM41102A operates in -40℃ to +85℃

temperature range, and is in a thin and low profile

UTDFN-1.5×2-6L package. This package with a nominal

height of 0.5mm is convenient for small cell packing

designs.

● Input Over-Voltage Safe

● Load Short-Circuit Safe

● Reverse Polarity Battery Safe

● Input Reversed-Attaching Safe

● Battery Pack Paralleling Safe

● Locked-Off for Delivery/Assembly

● Available in a Green UTDFN-1.5×2-6L Package

APPLICATIONS

IoT Gadgets

Wearable Devices

Battery Packs

TYPICAL APPLICATION

Pack P

1kΩ

BYPS

PCKP

PCKN

1μF

BATN

SGM

41102/A

Pack N

BATN

PCKN

NOTE: The short-circuit of both ends (P and M) of the battery should be avoided during the battery assembly process.

Figure 1. Typical Application Circuit

SG Micro Corp

NOVEMBER 2021 – REV. A. 1

www.sg-micro.com

12 3 4 5 6 7...34

中文翻译

下载PDF

与SGM41102A相关器件

型号	品牌	获取价格	描述	数据表
SGM41282C	SGMICRO	获取价格	70V, 2.5mA Precision Protection APD Bias Dual-Gain Track/Hold Current Mirror
SGM41283	SGMICRO	获取价格	70V Boost Converter with APD Current Monitor
SGM41285	SGMICRO	获取价格	70V, 300mW Boost Converter and Current Monitor for APD Bias Applications
SGM41286	SGMICRO	获取价格	LNB Supply with Tone Repeater/Synthesizer and Programmable Cable Drop Compensation
SGM41511	SGMICRO	获取价格	I2C Controlled 3A Single-Cell Battery Charger with High Input Voltage Capability and Narro
SGM41512	SGMICRO	获取价格	I2C Controlled 3A Single-Cell Battery Charger with High Input Voltage Capability and Narro
SGM41512A	SGMICRO	获取价格	I2C Controlled 3A Single-Cell Battery Charger with High Input Voltage Capability and Narro
SGM41513/SGM41513A/SGM41513D	SGMICRO	获取价格	High Input Voltage, 3A Single-Cell Battery Charger with NVDC Power Path Management
SGM41516/D	SGMICRO	获取价格	High Input Voltage, 3.78A Single-Cell Battery Charger with NVDC Power Path Management
SGM41516/SGM41516D	SGMICRO	获取价格	High Input Voltage, 3.78A Single-Cell Battery Charger with NVDC Power Path Management

与SGM41102A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

30
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

27
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

26
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

35

产品中心

服务支持

精选活动

关于我们

帮助中心

SGM41102A

SGM41102A 数据手册

与SGM41102A相关器件

与SGM41102A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

SGM41102A

SGM41102A 数据手册

与SGM41102A相关器件

与SGM41102A相关文章

您还可以找

您在本页遇到什么问题？