ET53130YB

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

The ET53130YB is a CMOS-based low-dropout linear regulator manufactured by ETEK Microelectronics. It belongs to the ET536XX family and features an integrated auto-discharge function. This component is designed to provide stable voltage regulation with high efficiency in portable applications.

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

• CMOS technology for low power consumption
• Integrated output capacitor discharge circuit
• Low dropout voltage operation

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

• Portable electronic devices
• Battery-powered equipment
• Cellular phones
• PDAs

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

Verify the specific output voltage variant, as the ET536XX series includes multiple fixed options. Confirm package type compatibility during sourcing. Ensure the selected part matches the required load current specifications for the target application design.

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

Select this regulator for designs requiring low quiescent current and fast discharge times. The auto-discharge feature ensures rapid energy removal from the output capacitor when the device is disabled. Verify input voltage range suitability against the system power supply.

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

This component is part of the ET536XX series of 300mA LDOs. The series is characterized by its CMOS construction and inclusion of an auto-discharge mechanism, distinguishing it from standard LDOs that lack this safety feature for output capacitors.

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

Check datasheets for other 300mA LDOs with auto-discharge functions. Verify pinout compatibility before substituting with similar parts from other manufacturers.