MIC2571-1YMM

$1.57

Description：IC REG BOOST PROG 1A 8MSOP
Series：-
Mfr：Microchip Technology
Package：Tube,Tube

SKU:ca85314f72be Category: Voltage Regulators - DC DC Switching Regulators Brand: Microchip Technology

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Product introduction

MIC2571-1YMM is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC REG BOOST PROG 1A 8MSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for MIC2571-1YMM

Description：IC REG BOOST PROG 1A 8MSOP
Series：-
Mfr：Microchip Technology
Package：Tube,Tube
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：0.9V
Voltage - Input (Max)：15V
Voltage - Output (Min/Fixed)：2.85V, 3.3V, 5V
Voltage - Output (Max)：-
Current - Output：1A (Switch)
Frequency - Switching：20kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for MIC2571-1YMM

MIC2571-1YMM

Voltage Regulators - DC DC Switching Regulators Overview

The MIC2571-1YMM is a micropower boost switching regulator manufactured by Microchip Technology. It operates from a single-cell supply with an input voltage range of 0.9V to 15V. The device features selectable fixed output voltages of 2.85V, 3.3V, or 5V, configured via specific feedback pins. It delivers an output current of 1A and maintains a typical no-load supply current of 120µA. The unit utilizes a fixed switching frequency of 20kHz and supports external synchronization. It is housed in an 8-lead MSOP package and functions within an operating temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Configurable for 2.85V, 3.3V, or 5V outputs through dedicated feedback pin selection
Low quiescent current consumption for extended battery life in portable applications
Minimal external component requirement enabling compact board space utilization
External synchronization capability for noise management in multi-regulator systems

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronic devices powered by alkaline or lithium cells
Battery-operated instrumentation requiring efficient voltage step-up
Embedded systems utilizing single-cell power sources
Space-constrained designs needing minimal passive component count

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix and packaging configuration against the manufacturer's official datasheet before ordering. Confirm that the selected variant matches the required output voltage configuration and package type. Ensure compatibility with the intended operating temperature range and input voltage specifications for the target application environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a boost topology is required for single-cell battery applications. Choose the MIC2571-1YMM specifically for fixed output voltage needs rather than adjustable versions. Consider the low quiescent current for battery-powered designs and the small footprint requirement for space-limited PCB layouts.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MIC2571 series of micropower boost regulators designed for single-cell operation. The series includes variants with selectable fixed outputs and adjustable output options. These regulators are engineered for high efficiency and minimal external component counts, targeting portable and battery-powered electronics where size and power conservation are critical design constraints.