Feture:

A high precision protection chip is adoptedThe two original development of the TI platform adapts to a wide variety of lithium compounds, such as three yuan lithium polymer, lithium iron phosphate, and lithium titanateHigh voltage VDS, low RDS conduction internal resistance, low CGD mueller capacitance,-263 packages TO power MOSFETWenPiao tiny, the accuracy is 1% high power 2512 encapsulation alloy measuring resistanceJiantao, 94 V-0 level KB high fire prevention level double glass fiber boardStandard high thermal conductivity aluminum heat sinkThe maximum working current 65 A, continuous rated current 50 AVery low power consumption, static standby power consumption and 10uA. Work power consumption 100uA and balanced start-up power consumption 50 mA + 10 uA (single battery)The state overall PCBA discharge resistance < 25 m Ω, charging the state 35 m Ω resistanceThe typical voltage of the detection methods of charging protection, a discharge protection, over current protection, short circuit protection, temperture protection balanced management

APPLICATION

Mobile power or test equipment power supplyelectric bicycleelectric power tool

The following are the factory default configuration parameters:

A: 3.7V lithium cobalt oxide battery group: overcharged 4.25V, over-discharged 2.50VB: 3.7V ternary lithium battery group: overcharge 4.20V, over-discharge 2.80VC: 3.2V iron phosphate battery group: overcharged 3.65V, over-discharged 2.50VD: 3.8V high voltage lithium battery pack: overcharge 4.45V, over discharge 3.00VE: 2.4V lithium titanate battery group: overcharge 2.80V, over-discharge 1.80V