ET55330B

$0.09

Description：IC REG LINEAR 3V 500MA SOT23-5
Series：ET553XX
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)

SKU:3ba8c09ef215 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ETEK MICROELECTRONICS

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Product introduction

ET55330B is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists ETEK MICROELECTRONICS. Its product description is IC REG LINEAR 3V 500MA SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ET55330B

Description：IC REG LINEAR 3V 500MA SOT23-5
Series：ET553XX
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.4V @ 500mA
Current - Output：500mA
Current - Quiescent (Iq)：85 µA
Current - Supply (Max)：-
PSRR：80dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ET55330B

ET55330B

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

The ET55330B is a positive fixed linear voltage regulator (LDO) manufactured by ETEK Microelectronics. It provides a stable 3V output with a maximum load current of 500mA. The device is housed in a compact SOT-23-5 package, designed for efficient power management in space-constrained applications.

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

Provides a fixed positive output voltage
Supports up to 500mA load current
Utilizes a small SOT-23-5 surface-mount package

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

Portable electronic devices
Battery-powered systems
General-purpose power regulation

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

Verify the manufacturer part number and package type against official documentation before procurement. Ensure compatibility with input voltage ranges and thermal requirements for the specific application environment.

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

Select this component when a fixed 3V output is required with moderate current capability. Consider the SOT-23-5 footprint constraints and thermal dissipation needs relative to the expected load conditions.

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

This component belongs to the family of linear voltage regulators offered by ETEK Microelectronics, focusing on analog integrated circuits for mobile and portable electronics.

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

Consult official substitution lists or datasheets for compatible alternatives from the same manufacturer or other vendors ensuring identical electrical specifications and pinout compatibility.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.