Product Details Product Details

LDO & Detector



  • Part No. Maximum
    Input Voltage
    Output
    Voltage
    Max. Output
    Current (mA)
    Typical Current
    Consumption (µA)
    Chip Enable
    Function
    Tolerance Protections Package
    HT1015-1 12V 1.5V 18 2.2 -- ± 3% -- TO92,
    SOT23-5,
    SOT89
    HT71xx-1 30V 2.1V/2.3V/2.5V/2.7V/
    3.0V/3.3V/3.6V/
    4.4V/5.0V
    30 2.5 -- ± 3% Soft-Start TO92, SOT23-5,
    SOT89
    HT71xx-2 30V 2.1V/2.3V/2.5V/2.7V/
    3.0V/3.3V/3.6V/
    4.4V/5.0V
    30 2.5 -- ± 1% Soft-Start TO92, SOT23-5,
    SOT89
    HT71xx-3 30V 2.1V/2.3V/2.5V/2.7V/
    3.0V/3.3V/3.6V/
    4.4V/5.0V
    30 1.0 -- ±2% Soft-Start TO92, SOT23-5,
    SOT89
    HT75xx-1 30V 2.1V/2.3V/2.5V/2.7V/
    3.0V/3.3V/3.6V/4.4V
    100 2.5 -- ± 3% Soft-Start TO92, SOT23-5,
    SOT89
    5.0V/6.0V/7.0V/
    8.0V/9.0V/10.0V/12.0V
    150
    HT75xx-2 30V 2.1V/2.3V/2.5V/2.7V/
    3.0V/3.3V/3.6V/4.4V
    100 2.5 -- ±1% Soft-Start TO92, SOT23-5,
    SOT89
    5.0V/6.0V/7.0V/8.0V/
    9.0V/10.0V/12.0V
    150
    HT75xx-3 30V 2.1V/2.3V/2.5V/2.7V/
    3.0V/3.3V/3.6V/4.4V
    100 1.0 -- ±2% Soft-Start TO92, SOT23-5,
    SOT89
    5.0V/6.0V/7.0V/8.0V/
    9.0V/10.0V/12.0V
    150
    HT75xx-7 30V 2.1V/2.3V/2.5V/2.7V/
    3.0V/3.3V/3.6V/4.4V
    100 2.5 ±2% Soft-Start, OCP,
    OTP
    TO92, SOT23-5,
    SOT89
    5.0V/6.0V/7.0V/
    8.0V/9.0V/10.0V/
    12.0V
    150
    HT73XX 12V 1.8V 150 3.5 -- ± 3% -- TO92, SOT89
    2.5V 180
    2.7V 200
    3.0V/3.3V/3.5V/
    5.0V
    250
    HT73xx-1 30V 2.1V/2.3V/2.5V/2.7V/3.0V/3.3V/3.6V/
    4.0V /4.4V/5.0V
    250 2.5 -- ± 3% Soft-Start TO92, SOT89,
    8SOP-EP
    HT73xx-2 30V 2.1V/2.3V/2.5V/2.7V/3.0V/3.3V/3.6V/
    4.0V /4.4V/5.0V
    250 2.5 -- ± 1% Soft-Start TO92, SOT89,
    8SOP-EP
    HT73xx-3 30V 2.1V/2.3V/2.5V/2.7V/3.0V/3.3V/3.6V/4.0V
    /4.4V/5.0V
    250 1.0 -- ± 2% Soft-Start TO92, SOT89,
    8SOP-EP
    HT73xx-7 30V 2.1V/2.3V/2.5V/2.7V/
    3.0V/3.3V/3.6V/4.0V/4.4V/5.0V
    250 2.5 ±2% Soft-Start, OCP,
    OTP
    TO92, SOT89,
    SOP8-EP
    HT72xx 8V 1.8V/2.5V/2.7V/3.0V/3.3V/4.5V/5.0V 300 4 ± 2% OCP, OTP
    SOT23, SOT23-5,
    SOT89
    HT78XX 8V 1.8V/2.5V/2.7V/
    3.0V/3.3V/5.0V
    500 4 ± 2% OCP, OTP SOT23-5, SOT89
    HT71Hxx 40V 2.1V/2.3V/2.5V/2.7V/3.0V/3.3V/3.6V/
    4.0V/4.4V/5.0V
    50 2.5 ± 2% Soft-Start, OCP, OTP,
    Reverse Battery
    SOT23-5,
    SOT89
    HT75Hxx 40V 2.1V/2.3V/2.5V/2.7V/3.0V/3.3V/3.6V/
    4.0V/4.4V/5.0V
    150 2.5 ± 2% Soft-Start, OCP, OTP,
    Reverse Battery
    SOT23-5,
    SOT89
    HT73Hxx 40V 2.1V/2.3V/2.5V/2.7V/3.0V/3.3V/3.6V/
    4.0V/4.4V/5.0V
    250 2.5 ± 2% Soft-Start, OCP, OTP,
    Reverse Battery
    SOT23-5,
    SOT89

    * Under development, available in 3Q, 2017.
    Note: The xx in the part number stands for Output Voltage.





  • Part No. Maximum
    Input Voltage
    Detect Voltage, VDET Hysteresis
    Width (V)
    Typical Current
    Consumption (µA)
    Tolerance Package
    HT70xxA-1 30V 2.2V/2.4V/2.7V/3.3V/3.9V/
    4.4V/5.0V/8.2V
    0.05 x VDET 3.0 ± 3% TO92, SOT23,
    SOT23-5, SOT89
    HT70xxA-2 30V 2.2V/2.4V/2.7V/3.3V/3.9V/
    4.4V/5.0V/8.2V
    0.05 x VDET 3.0 ± 1% TO92, SOT23-5,
    SOT89
    HT70xxA-3 30V 2.2V/2.4V/2.7V/3.3V/3.9V/
    4.4V/5.0V/8.2V
    0.05 x VDET 1.0 ± 2% TO92, SOT23-5,
    SOT89

    Note: The xx in the part number stands for Detect Voltage.



  • Part No. Maximum
    Input Voltage
    Regulator
    Voltage
    Low Detector
    Voltage
    LDO Output
    Current(mA)
    Typical Current
    Consumption (μA)
    Constant Current
    Modulator
    Data
    Interface
    Package
    HT45B0003 42V 3.3V 5.25V 30mA (input voltage 7V)
    60mA (input voltage 10V)
    20 8SOP
    HT45B0005 5.0V