SGM41000中文资料True Monolithic Li+/Li-Poly Battery Protector Full Functions in Tiny Thin Package数据手册SGMICRO规格书

描述 Description

The SGM41000 is designed for small Li+ or Li-Poly rechargeable cells. This device has all circuits that are typically used in battery protection, including charging and discharging switches, detection and protection to over-charging, over-discharging and over-current, empty or battery under-voltage pre-charging, and shutdown circuit for deep discharging.

The SGM41000 is designed to operate in -40℃ to +85℃ temperature range, is in a thin UTDFN-1.5×2-6L, nominal height 0.5mm package that is convenient to small cell packing designs.

特性 Features

• Unique Monolithic Design for Small Cells
• Ultra Compact Solution
• 95mΩ Pass Resistance
• Factory Programmable OVP Threshold 4.15V to 4.45V in 50mV Steps
• Discharge Over-Current Protection
• Over-Discharging Protection
• Battery Under-Voltage Pre-Charging
• Deep Discharging Shutdown
• 0V Battery Charging
• Internal Input Voltage Surge Clamping
• Flexible Wake-Up from Protection or Sleep
• Available in Green UTDFN-1.5×2-6L Package

应用 Application

• IoT Gadgets
• Wearable Devices