ET5H150

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The ET5H150 is a high-voltage linear regulator from the Etek Microelectronics ET5H series, designed for applications requiring input voltages between 15V and 60V. It delivers an output current capability of up to 1A with a fixed output voltage range spanning 0.8V to 12V. The device features ultra-low quiescent current consumption ranging from 1uA to 2000uA depending on the specific variant. It provides a power supply rejection ratio of 40dB to 90dB at 1kHz and maintains low output noise with RMS values between 30uVrms and 200uVrms. This component ensures stable regulation under varying load conditions while maintaining efficiency in high-voltage environments.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Supports high input voltage ranges suitable for demanding power systems
• Delivers stable regulated output with low noise characteristics
• Features adjustable quiescent current for optimized power management

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Industrial power supply modules
• Smart metering equipment
• Solar inverter control circuits

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the exact suffix codes against official datasheets to confirm pinout compatibility and thermal performance specifications. Ensure the selected variant matches the required input voltage range and output current capabilities for your specific circuit design. Cross-reference package options and moisture sensitivity levels before finalizing procurement orders.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this regulator when operating voltages exceed standard low-voltage LDO limits but require linear regulation benefits. Consider the thermal dissipation requirements given the high input-to-output voltage differential. Evaluate the specific quiescent current needs against system power budgets to ensure optimal efficiency during standby and active modes.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the Etek Microelectronics high-voltage LDO family, which includes models like the ET1117. These devices are engineered for robust performance in industrial and commercial applications where reliable voltage regulation is critical despite wide input voltage fluctuations or harsh environmental conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the same manufacturer's portfolio that offer similar voltage ratings. Verify if other brands provide equivalent high-voltage linear regulators with matching thermal packages and electrical characteristics for seamless integration.