Datasheet HT75Rxx-1 (Holtek) - 7

HT75Rxx-1 30V, 150mA TinyPowerTM LDO Load Transient Response Load Transient Response: HT75R21-1 Load Transient Response: HT75R21-1 (VIN=4.1V, IOUT=1mA to 150mA) (VIN=4.1V, IOUT=0mA to 150mA) Load Transient Response: HT75RC0-1 Load Transient Response: HT75RC0-1 (VIN=14V, IOUT=1mA to 150mA) (VIN=14V, IOUT=0mA to 150mA) Line Transient Response Line Transient Response: HT75R21-1 Line Transient Response: HT75R21-1 (VIN=3.1V to 4.1V, IOUT=10mA) (VIN=20V to 30V, IOUT=10mA) Line Transient Response: HT75RC0-1 Line Transient Response: HT75RC0-1 (VIN=13V to 14V, IOUT=10mA) (VIN=20V to 30V, IOUT=10mA)
Rev. 1.00 7 May 13, 2025 Document Outline Features Applications General Description Selection Table Block Diagram Pin Assignment Pin Description Absolute Maximum Ratings Recommended Operating Range Electrical Characteristics Typical Performance Characteristic Application Circuits Basic Circuit High Output Current Positive Voltage Regulator Short-Circuit Protection by Tr1 Circuit for Increasing Output Voltage Constant Current Regulator Dual Supply Circuit Application Information External Circuit Input Capacitor CIN Considerations Output Capacitor COUT Considerations Thermal Considerations Power Dissipation Calculation Package Information 3-pin SOT89 Outline Dimensions 5-pin SOT23 Outline Dimensions