ET5H218YB

$0.10

Description：1.8V 300mA High Input EN
Series：ET5H2XX
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)

SKU:37b1a546de22 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ETEK MICROELECTRONICS

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Product introduction

ET5H218YB 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 1.8V 300mA High Input EN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ET5H218YB

Description：1.8V 300mA High Input EN
Series：ET5H2XX
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.65V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：4.5 µA
Current - Supply (Max)：-
PSRR：60dB (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 ET5H218YB

ET5H218YB

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

The ET5H218YB is a linear low-dropout (LDO) voltage regulator manufactured by ETEK Microelectronics. It belongs to the ET5H series of analog integrated circuits designed for power management applications. The device provides stable output voltage regulation with low dropout characteristics, suitable for battery-powered and noise-sensitive electronic systems.

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

Linear low-dropout regulator topology for efficient voltage conversion
Designed for stable operation in portable and mobile devices
Integrated protection features typical of modern LDO regulators

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

Portable consumer electronics
Mobile communication devices
Battery-powered instrumentation

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

Verify the exact suffix 'YB' against official ETEK Microelectronics documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with your PCB footprint and thermal requirements before ordering. Confirm lead times and non-cancelable terms with the distributor.

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

Select this component when a compact LDO solution is required for low-noise analog or digital supply rails. Verify input-output differential voltage stays within specified limits. Consider thermal dissipation capabilities based on load current and ambient temperature conditions.

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

ETEK Microelectronics specializes in high-performance analog ICs, including power management and signal chain solutions. The ET5H series represents their line of voltage regulators aimed at mobile and portable applications, offering integration and efficiency improvements over discrete solutions.

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

No publicly confirmed substitute part numbers are available in the provided source material. Consult ETEK Microelectronics directly for pin-compatible alternatives or functional equivalents if sourcing constraints exist.

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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.