ET5A3ADJZB

$0.25

Description：1A LDO,Output ADJ,with Vbias
Series：-
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)

SKU:d8d5a7885535 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ETEK MICROELECTRONICS

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Product introduction

ET5A3ADJZB 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 1A LDO,Output ADJ,with Vbias. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ET5A3ADJZB

Description：1A LDO,Output ADJ,with Vbias
Series：-
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Adjustable
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.5V
Voltage - Output (Max)：3V
Voltage Dropout (Max)：0.04V @ 1A, 0.07V @ 1A
Current - Output：1A
Current - Quiescent (Iq)：160 µA
Current - Supply (Max)：-
PSRR：75dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-XFBGA, WLCSP
Supplier Device Package：6-WLCSP (1.15x0.75)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ET5A3ADJZB

ET5A3ADJZB

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

The ET5A3ADJZB is a linear voltage regulator IC from Etek Microelectronics, featuring a positive adjustable output capable of delivering up to 1A. It utilizes a compact 6-WLCSP package with dimensions of 1.15x0.75 mm. The device offers high output voltage stability and precision, characterized by low noise and high ripple rejection ratios. Its low static power consumption makes it suitable for space-constrained applications requiring sensitive noise performance.

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

Positive adjustable output voltage regulation
High output voltage stability and precision
Low noise operation with high ripple rejection ratio
Low static power consumption

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

Space-constrained electronic designs
Noise-sensitive signal processing circuits
Portable consumer electronics

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

Verify the specific datasheet version and ordering suffixes directly with Etek Microelectronics or authorized distributors. Confirm that the 6-WLCSP package dimensions and thermal characteristics match your PCB layout requirements. Ensure compatibility with your target input voltage range before procurement.

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

Select this component when a compact footprint is critical due to its small WLCSP package. Choose this part for applications demanding low noise and high ripple rejection in a single-output configuration. Consider the 1A current limit and adjustable voltage range against your specific load requirements.

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

ET5A3ADJZB belongs to Etek Microelectronics' portfolio of analog integrated circuits, focusing on power management solutions. The company specializes in high-performance ICs for mobile and consumer markets, offering products across power management, protection, drivers, and signal chains.

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

Consult official Etek Microelectronics documentation for confirmed substitute part numbers. Verify pinout compatibility and electrical specifications before substituting with other manufacturers' adjustable LDOs.

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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.