HT7144-3 Datasheet | Holtek Semiconductor

30V, 30m A Low Power LDO HT71xx-3 Revision: V1.51 Date: December 03, 2025 HT71xx-3 30V, 30m A Low Power LDO Features - Low power consumption - Low voltage drop - Low temperature coefficient - Quiescent current 1μA - High input voltage (up to 30V) - Output voltage accuracy: tolerance ±2% - Package types: 3-pin SOT89 and 5-pin SOT23 Applications - Battery-powered equipment - munication equipment - Audio/Video equipment General Description The HT71xx-3 series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 30V. They are available with several fixed output voltages ranging from 2.1V 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 ponents to obtain variable voltages and currents. Selection Table Part No. HT7121-3 HT7123-3 HT7125-3 HT7127-3 HT7130-3 HT7133-3 HT7136-3 HT7144-3 HT7150-3 Output Voltage 2.1V 2.3V 2.5V 2.7V 3.0V 3.3V 3.6V 4.4V 5.0V Note: ″xx” stands for output voltages. Package Marking SOT89 SOT23-5 71xx-3 (for SOT89) 1xx3 (for SOT23-5) Rev. 1.51 December 03, 2025 Block...