Product Summary

The HT7144-1 is a set of three-terminal low power high voltage regulator implemented in CMOS technology. The HT7144-1 allows input voltages as high as 24V. The HT7144-1 is available with several fixed output voltages ranging from 3.0V to 5.0V. CMOS technology ensures low voltage drop and low quiescent current. Although designed primarily as fixed voltage regulators, the HT7144-1 can be used with external components to obtain variable voltages and currents.

Parametrics

HT7144-1 absolute maximum ratings: (1)Supply Voltage: -0.3V to 26V; (2)Storage Temperature: -50℃ to 125℃; (3)Power Consumption: 200mW; (4)Operating Temperature: 0℃ to 70℃; (5)Power Consumption: 150mW.

Features

HT7144-1 features: (1)Low power consumption; (2)Low voltage drop; (3)Low temperature coefficient; (4)High input voltage (up to 24V); (5)Output voltage accuracy: tolerance 3%; (6)TO-92, SOT-89 and SOT-25 package.

Diagrams

HT7144-1 Block Diagram

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