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充电管理芯片系列 希荻微电子为客户提供了广泛的电源管理类芯片产品,针对单节锂电池:有线性充电、I2C控制低压大电流开关充电,I2C控制高压大电流开关充电;针对多节锂电池,开发了多节电池大电流开关充电产品,具有选择面广、性能优异等特点。 I2C控制低压大电流开关充电-有路径管理
    • Part No.
    • Input Voltage(V)
    • Maximum Charge Current(A)
    • Maximum Boost Mode Output Current(A)
    • USB Detection
    • Power Path Management
    • Charging Temperature Profile
    • Shipping Mode
    • RESET Polarity
    • Package
    • HL7026
    • 3.9-7
    • 3
    • 2.1
    • PSEL
    • YES
    • Cold/Hot 1TS Pin
    • Active by I2C and PIN12
    • NO
    • QFN-24
    • HL7027
    • 3.9-7
    • 3
    • 2.1
    • D+/D-
    • YES
    • Cold/Hot 2TS Pins
    • Active by I2C
    • NO
    • QFN-24
    • HL7028
    • 3.9-7
    • 3
    • 2.1
    • PSEL
    • YES
    • Cold/Hot 1TS Pin
    • Active by I2C and PIN12
    • Pull down
    • QFN-24
    • HL7059
    • 3.9-7
    • 2.5
    • 2.1
    • PSEL
    • YES
    • Cold/Hot 1TS Pin
    • Active by I2C and PIN12
    • NO
    • QFN-24