|Category||Power Management => Regulators => Linear Regulators => LDO (Low Drop Out)|
|Description||100mA Low Power LDO
The HT75XX-1 series is a set of three-terminal high current
low voltage regulator implemented in CMOS technology.
They can deliver 100mA output current and
allow an input voltage as high as 24V. They are available
with several fixed output voltages ranging from
3.0V to 5.0V. CMOS technology ensures low voltage
drop and low quiescent current.
|Company||Holtek Semiconductor Inc.|
|Datasheet||Download HT7530-1 datasheet
Low power consumption Low voltage drop Low temperature coefficient High input voltage (up to 24V) High output current : 100mA (Pd £ 250mW) Output voltage accuracy: tolerance TO-92, SOT-89 and SOT-25 packageApplications
Battery-powered equipment Communication equipment Audio/Video equipment
The HT75XX-1 series is a set of three-terminal high current low voltage regulator implemented in CMOS technology. They can deliver 100mA output current and allow an input voltage as high as 24V. They are available with several fixed output voltages ranging from to 5.0V. CMOS technology ensures low voltage drop and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents.
Part No. HT7544-1 HT7550-1 Note: ²XX² stands for output voltages. For lead free devices, TO-92 package will add a mark at the end of the date code, whereas & SOT-25 packages will add a mark at the end of the marking. Output Voltage SOT-25 75XX-1 (for TO-92) 75XX-1 (for SOT-89) 5XX1 (for SOT-25) Package Marking
Supply to 26V Power Consumption (*1).................................. 250mW Power Consumption (*2).................................. 150mW Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. *1: applied to SOT89 and TO-92 *2: applied to SOT-25 Storage to 125°C Operating to 85°C
HT7530-1, +3.0V Output Type Symbol VOUT IOUT DVOUT VDIF ISS Parameter Output Voltage Tolerance Output Current Load Regulation Voltage Drop Current Consumption Test Conditions VIN ¾ 5V Conditions IOUT=1mA No load IOUT=10mA 0°C<Ta<70°C Min. 2.91 60 Typ. Max. Ta=25°C Unit mV mA %/V V mV/°CLine Regulation Input Voltage Temperature Coefficient
HT7533-1, +3.3V Output Type Symbol VOUT IOUT DVOUT VDIF ISS Parameter Output Voltage Tolerance Output Current Load Regulation Voltage Drop Current Consumption Test Conditions VIN ¾ 5.5V Conditions IOUT=1mA No load IOUT=10mA 0°C<Ta<70°C Min. Typ. Max. Ta=25°C Unit mV mA %/V V mV/°C
HT7536-1, +3.6V Output Type Symbol VOUT IOUT DVOUT VDIF ISS Parameter Output Voltage Tolerance Output Current Load Regulation Voltage Drop Current Consumption Test Conditions VIN ¾ 5.6V Conditions IOUT=1mA No load IOUT=10mA 0°C<Ta<70°C Min. Typ. Max.
HT7544-1, +4.4V Output Type Symbol VOUT IOUT DVOUT VDIF ISS Parameter Output Voltage Tolerance Output Current Load Regulation Voltage Drop Current Consumption Test Conditions VIN ¾ 6.4V Conditions IOUT=1mA No load IOUT=10mA 0°C<Ta<70°C Min. Typ. Max.
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