Hongkang Technology is a leading chip design company with analog circuit as its core technology, specializing in the development of high-performance data converter related fields. The chip integration solutions provided by the company are mainly mixed signal microcontroller chips, battery management chips and touch technology chips. Hongkang Technology was established in 2007 and listed on the OTC Market in 2015 with the stock code 6457. The company is headquartered in Taiwan and has sales and technical service teams in mainland China.
GENERAL DESCRIPTION ....................................................................................................................... 5
FEATURES ............................................................................................................................................... 5
ORDERING INFORMATION ..................................................................................................................... 6
MODEL LIST ............................................................................................................................................. 7
Product Name List................................................................................................................................. 7
Delay Time Code-Parameter Option of Delay Time.............................................................................. 9
Characteristic Code-Other function Option ........................................................................................... 9
PIN CONFIGURATION AND PACKAGE MARKING INFORMATION ..................................................... 9
ABSOLUTE MAXIMUM RATINGS ......................................................................................................... 10
Electrical Characteristics (Except Delay Time Parameter) ................................................................. 11
Delay Time Combination ..................................................................................................................... 14
EXAMPLE OF BATTERY PROTECTION IC CONNECTION ................................................................. 17
DESCRIPTION OF OPERATION............................................................................................................ 18
Normal Status ...................................................................................................................................... 18
Overcharge Status .............................................................................................................................. 18
Overdischarge Status .......................................................................................................................... 19
Discharge Overcurrent Status (Discharge Overcurrent & Short Circuit) ............................................. 19
Charge Overcurrent Status ................................................................................................................. 20
0V Battery Charging Function “Available” ........................................................................................... 20
0V Battery Charging Function “Unavailable” ...................................................................................... 21
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