ET63118YB

$0.13

Description：0.6uA IQ, 150mA 1.8V LDO
Series：ET631XX
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)

SKU:75d999eaafa6 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ETEK MICROELECTRONICS

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Product introduction

ET63118YB 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 0.6uA IQ, 150mA 1.8V LDO. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ET63118YB

Description：0.6uA IQ, 150mA 1.8V LDO
Series：ET631XX
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)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.34V @ 150mA
Current - Output：150mA
Current - Quiescent (Iq)：900 nA
Current - Supply (Max)：-
PSRR：55dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：4-XDFN Exposed Pad
Supplier Device Package：4-DFN (1x1)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ET63118YB

ET63118YB

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

The ET63118YB is a fixed-output linear voltage regulator manufactured by ETEK Microelectronics. It provides a positive fixed output with a maximum current of 150mA. The device operates within an input voltage range of 2.2V to 5.5V. It is housed in a compact 4-DFN (1x1) surface-mount package, designed for efficient power management in space-constrained applications.

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

Provides stable positive fixed voltage regulation
Supports moderate load currents up to 150mA
Features low-dropout operation for efficiency

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

Portable electronic devices requiring stable power rails
Battery-powered systems with limited voltage headroom
Embedded circuits needing compact voltage regulation

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

Verify the specific suffix 'DG' or other variants against the official datasheet to ensure correct pinout and thermal characteristics. Confirm that the 4-DFN package dimensions match your PCB footprint requirements. Ensure input voltage does not exceed the absolute maximum rating during transient conditions.

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

Select this component when a fixed output voltage and 150mA capacity are required. Consider the 4-DFN package size for board space limitations. Evaluate the PSRR performance at target frequencies if noise sensitivity is critical, as performance may vary with frequency.

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

This part belongs to ETEK's low-dropout linear regulator series, specifically the ET631XX family. These regulators are designed for mobile and portable electronics, offering a balance of performance and small form factor suitable for modern consumer devices.

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

Check for direct pin-compatible alternatives from ETEK such as other ET631xx variants. Verify that substitute parts meet the same 150mA output current and 5.5V maximum input voltage specifications.

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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.