ET54022Y1B

$0.13

Description：2.2V 500MA
Series：*
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)

SKU:102d53d4f237 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ETEK MICROELECTRONICS

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

ET54022Y1B 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 2.2V 500MA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ET54022Y1B

Description：2.2V 500MA
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)：2.2V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.44V @ 500mA
Current - Output：500mA
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 ET54022Y1B

ET54022Y1B

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

The ET54022Y1B is a linear voltage regulator IC from ETEK MICROELECTRONICS. It provides a positive fixed output and supports a maximum current of 500mA. The device is housed in a compact 4-DFN (1x1) package. It operates with an input voltage range starting at 4V. The component is designed for stable voltage regulation in portable electronic applications requiring low noise and efficient power management within the specified thermal and electrical limits.

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

Linear voltage regulation architecture
Positive fixed output capability
Compact surface-mount packaging

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

Portable electronics
Battery-powered devices
Low-noise analog circuits

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

Verify the exact datasheet version for the ET54022Y1B to confirm pinout compatibility and thermal characteristics. Ensure the supplier provides original manufacturer documentation. Check for any specific handling requirements related to the 4-DFN package during assembly. Confirm availability through authorized channels to guarantee authenticity and traceability.

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

Select this component when a fixed positive voltage rail is required with moderate current demands up to 500mA. The 4-DFN package suits space-constrained designs. Consider thermal dissipation capabilities relative to the input-output voltage differential. Verify that the input voltage range meets the system's supply constraints.

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

ETEK MICROELECTRONICS specializes in high-performance analog integrated circuits, including power management solutions. The company focuses on developing components for mobile and consumer electronics markets. This regulator belongs to their portfolio of linear voltage regulators designed for efficiency and stability in compact form factors.

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

Consult official substitution lists or cross-reference guides for compatible linear regulators with similar output voltage and current ratings. Ensure alternative parts match the 4-DFN footprint and pin configuration to maintain board compatibility without redesign.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.