NT1732B-TAA8中文资料新德科技数据手册PDF规格书

描述 Description

NT1732B series are accurate secondary battery

protection ICs for 1/2/3-cell Lithium-Lon/LithiumPolymer battery packs, on which a precise voltage

detection circuit with a specific reference is embedded.

NT1732B series monitor individual cell voltages. If

any cell voltage reaches or goes over the specified

voltage and lasts for a period longer than the delay

time set, NT1732B series activate an external

MOSFET to blow the three-terminal protection fuse,

permanently disabling the battery pack.

特性 Features

 1 to 3-Series Cell Secondary Protection

 High Accuracy Over-charge Voltage:

20mV (+25℃)

 Low Power Consumption:

At 4.0V for each cell: 2uA max. (+25℃)

 High Ripple Rejection Ability for Power Supply

 Package: 6-pin TSOT-23-6

Applications

 Notebook PCs

 Tablets

 Slates

 Power Tools

 Portable Instrumentation

 Medical and Test Equipment