MIC5305-1.8YML-TR

$0.48

Description：IC REG LINEAR 1.8V 150MA 6-DFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cd9f283f1c18 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Microchip Technology

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Product introduction

MIC5305-1.8YML-TR is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC REG LINEAR 1.8V 150MA 6-DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for MIC5305-1.8YML-TR

Description：IC REG LINEAR 1.8V 150MA 6-DFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：150mA
Current - Quiescent (Iq)：150 µA
Current - Supply (Max)：-
PSRR：85dB ~ 65dB (1kHz ~ 10kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：6-VDFN Exposed Pad, 6-MLF®
Supplier Device Package：6-DFN (2x2)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for MIC5305-1.8YML-TR

MIC5305-1.8YML-TR

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

The MIC5305-1.8YML-TR is a fixed-output linear low-dropout regulator providing a constant 1.8V output with a maximum current of 150mA. It operates within an input voltage range of 2.25V to 5.5V and features extremely low dropout voltage, typically 60mV at full load. The device incorporates high power supply rejection ratio (PSRR) up to 85dB at 1kHz and maintains low output noise of 20µVrms. Quiescent ground current is minimized to 90µA, supporting extended battery life in portable applications.

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

Ultra-low dropout voltage ensures stable regulation even when the input voltage approaches the output level.
High power supply rejection ratio effectively attenuates ripple and noise from the input power rail.
Logic-compatible enable pin allows for precise control and near-zero current consumption during shutdown.
Designed for stability using small ceramic capacitors, reducing overall board space and component costs.

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

Cellular phones
Portable electronics
Fiber optic modules

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

Verify that the ordering suffix YML corresponds to the standard lead-free 6-pin MLF package variant. Confirm the specific 1.8V fixed output rating matches the design requirement. Ensure the supplier provides documentation confirming compliance with RoHS standards as indicated by the YML designation.

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

Select this component when a compact footprint is required alongside high performance. The 1.8V output is suitable for powering digital logic or RF circuits requiring tight voltage tolerance. Consider the thermal resistance characteristics if operating near maximum current limits in enclosed environments.

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

This part belongs to the MIC5305 family of ultra-low dropout regulators manufactured originally by Micrel, now Microchip Technology. The series is characterized by its µCap design philosophy, which prioritizes stability with minimal external capacitance. The YML suffix specifically denotes the lead-free version housed in the 6-pin 2mm x 2mm MLF package.