ET51611B

$0.07

Description：1.1V 300MA
Series：*
Mfr：ETEK MICROELECTRONICS
Package：Tape & Reel (TR)

SKU:db27b066031e Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ETEK MICROELECTRONICS

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Product introduction

ET51611B 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 1.1V 300MA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ET51611B

Description：1.1V 300MA
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)：1.1V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.8V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：75dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：-
Package / Case：-
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ET51611B

ET51611B

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

The ET51611B is a linear voltage regulator IC from ETEK Microelectronics, designed as a positive fixed output device. It provides a stable 1.1V output with a maximum current capacity of 300mA. The component is housed in a compact SOT-23-5 package, suitable for space-constrained applications. As a low-dropout regulator, it ensures efficient power management by maintaining regulation with minimal input-to-output voltage difference.

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

Provides a fixed positive output voltage of 1.1V
Supports up to 300mA load current
Utilizes a compact SOT-23-5 surface-mount package

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

Portable electronic devices requiring stable low-voltage rails
Battery-powered systems needing efficient linear regulation
Embedded circuits utilizing 1.1V logic or reference levels

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

Verify the specific datasheet version and pinout configuration before integration. Confirm that the 1.1V fixed output aligns with your system's voltage requirements. Ensure thermal management considerations are addressed for the SOT-23-5 package under maximum load conditions to maintain reliability.

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

Select this component when a precise 1.1V fixed output is required without external feedback resistors. It is appropriate for applications where noise sensitivity is moderate and efficiency constraints allow for linear regulation. Compare dropout voltage specifications against your minimum input voltage to ensure proper operation across the entire operating range.

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

ETEK Microelectronics specializes in high-performance analog integrated circuits, including power management solutions. The ET51611B belongs to their lineup of linear regulators, offering simple design implementation for fixed-voltage applications. This series supports various consumer and industrial electronics requiring reliable, low-noise power supplies.