ET553ADJYB

$0.11

Description：1.0V to 3.6V 500MA ADJ
Series：ET553XX
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)

SKU:ae538ffcaee9 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ETEK MICROELECTRONICS

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Product introduction

ET553ADJYB 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 1.0V to 3.6V 500MA ADJ. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ET553ADJYB

Description：1.0V to 3.6V 500MA ADJ
Series：ET553XX
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)：1V
Voltage - Output (Max)：3.6V
Voltage Dropout (Max)：0.9V @ 500mA
Current - Output：500mA
Current - Quiescent (Iq)：85 µA
Current - Supply (Max)：-
PSRR：80dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：4-XFDFN Exposed Pad
Supplier Device Package：4-DFN (1.2x1.2)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ET553ADJYB

ET553ADJYB

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

The ET553ADJYB is a linear voltage regulator manufactured by ETEK Microelectronics. It features excellent load and line transient response capabilities. The device incorporates built-in over-current protection and thermal shutdown circuits for enhanced reliability. Additionally, it includes an inrush current suppression circuit and current limiting functionality to protect against startup surges.

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

Excellent load and line transient response
Built-in over-current protection and thermal shutdown
Inrush current suppression circuit

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

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

Verify the specific package type and pinout configuration against the official ETEK Microelectronics datasheet before integration. Confirm that the thermal management requirements align with the board layout design. Ensure compatibility with the target input voltage range and desired output adjustment settings as defined in the component specifications.

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

Select this component when stable linear regulation with robust protection features is required. The integrated inrush current suppression makes it suitable for applications sensitive to startup transients. Verify that the adjustable output capability meets the system voltage requirements and that the thermal performance is adequate for the expected power dissipation levels.

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

ETEK Microelectronics specializes in high-performance analog integrated circuits and power solutions. This regulator belongs to their portfolio of power management devices designed for mobile and general electronic applications. The company focuses on delivering reliable signal chain and protection solutions.

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

Consult the official ETEK Microelectronics documentation for direct or functionally equivalent alternatives. Cross-reference pinouts and electrical characteristics carefully when considering substitutes from other manufacturers.