ET53131YB

$0.10

Description：3.1V 300MA
Series：*
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)

SKU:3e06cae58ef3 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ETEK MICROELECTRONICS

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Product introduction

ET53131YB 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 3.1V 300MA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ET53131YB

Description：3.1V 300MA
Series：*
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：-
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3.1V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.2V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：80dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：-
Package / Case：-
Supplier Device Package：4-DFN (1x1)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ET53131YB

ET53131YB

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

The ET53131YB is a linear voltage regulator IC from ETEK Microelectronics, designed for positive fixed output applications. It delivers a maximum output current of 300mA and operates within an input voltage range starting at 4V. The device is housed in a compact 4-DFN (1x1) surface-mount package, suitable for space-constrained designs requiring stable power regulation.

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

Provides a fixed positive output voltage
Supports up to 300mA load current
Utilizes a compact 4-DFN surface-mount package

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

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

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

Verify the specific output voltage value and thermal performance characteristics against the official manufacturer datasheet before integration. Confirm that the 4-DFN footprint matches your PCB layout requirements. Ensure compliance with RoHS standards if required by your manufacturing process.

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

Select this component when a fixed positive voltage rail is needed with moderate current capability. The low-profile DFN package aids in miniaturization. Evaluate thermal dissipation needs based on the voltage drop and load current to ensure reliable operation within the specified temperature range.

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

ETEK Microelectronics specializes in high-performance analog integrated circuits, including power management solutions. The ET53131YB belongs to their linear voltage regulator series, targeting applications requiring efficient and stable power delivery in compact form factors for mobile and consumer electronics.

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

Consult official substitution guides or cross-reference tools provided by ETEK Microelectronics for verified alternatives. Ensure any replacement part matches the electrical specifications, pinout configuration, and physical dimensions of the original component.

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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.