MIC37112YMTTR Microchip Integrated Circuit (Small Outline No-lead) In Stock

Name: MIC37112YMTTR
Brand: Microchip
SKU: MIC37112YMTTR
Availability: InStock

The MIC37112YMTTR is a low-dropout (LDO) positive adjustable linear voltage regulator delivering up to 1 A output current with a typical dropout voltage of only 230 mV. Housed in a compact 6-pin TMLF (2x2 mm) package, it is optimized for space-constrained portable and battery-powered designs.

OBSOLETEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MIC37112YMTTRSmall Outline No-lead

Quick Facts

Manufacturer: Microchip
Package: Small Outline No-lead
Pin Count: 7
Lifecycle: OBSOLETE
Datasheet: MIC37112YMTTR Datasheet PDF
Category: Integrated Circuit
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MIC37112YMTTR?

1 A output current with ultra-low 230 mV typical dropout voltage
Adjustable output voltage for flexible rail design
0.16 %/V line regulation and 1% load regulation for stable output
Compact 6-pin TMLF 2x2 mm package for space-constrained layouts
RoHS and REACH compliant for green supply chain compliance

What is MIC37112YMTTR used for?

MIC37112YMTTR is commonly used in portable consumer electronics, wearables, and IoT sensor nodes where a stable, adjustable rail must be derived from a lithium-ion battery or single-cell supply. It also appears in point-of-load regulation stages on compact MCU and FPGA boards where minimal dropout and tight load regulation across a 0°C to 125°C range are required.

What are the specifications of MIC37112YMTTR?

Reach Compliance Code	Compliant
YTEOL	0
Adjustability	ADJUSTABLE
Dropout Voltage1-Max	0.4V
Dropout Voltage1-Nom	0.23V
JESD-30 Code	S-PDSO-N6
Line Regulation-Max (%/V)	0.16
Load Regulation-Max(%)	1%
Number of Functions	1
Number of Outputs	1
Operating Temperature TJ-Max	125°C
Operating Temperature TJ-Min	-40 °C
Output Current1-Max	1A
Output Voltage1-Min	1V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOLCC6,.08,25
Package Shape	SQUARE
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Packing Method	TR
Qualification Status	Not Qualified
Regulator Type	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount	YES
Terminal Form	NO LEAD
Terminal Pitch	0.65mm
Terminal Position	DUAL
Package	Small Outline No-lead

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the MIC37112YMTTR datasheet?

MIC37112YMTTR Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for MIC37112YMTTR?

Compatible alternatives and drop-in replacements for MIC37112YMTTR:

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Frequently Asked Questions

What is the typical dropout voltage of MIC37112YMTTR at full load, and why does it matter for battery-powered designs?

MIC37112YMTTR has a typical dropout voltage of 230 mV and a maximum of 400 mV at 1 A, meaning it can maintain regulation until the input rail is only 400 mV above the set output — extending usable battery runtime in single-cell Li-ion applications.

How does MIC37112YMTTR's 6-pin TMLF 2x2 mm package compare in footprint to a standard SOT-223 LDO for a space-critical board?

The 6-pin TMLF package measures 2x2 mm, significantly smaller than a SOT-223 (6.5x3.5 mm), allowing MIC37112YMTTR to fit in wearable or IoT module designs where a 1 A LDO in a standard package would consume too much PCB area.

What load and line regulation specs should engineers expect when MIC37112YMTTR powers a sensitive analog or RF subsystem?

MIC37112YMTTR achieves a maximum load regulation of 1% and a line regulation of 0.16 %/V, making the output stable enough for ADC reference rails and low-noise RF supply requirements across typical input voltage variations.

Is MIC37112YMTTR suitable for procurement in designs requiring REACH compliance, and what does the YMTTR suffix indicate?

Yes, MIC37112YMTTR is marked REACH Compliant. The YMTTR suffix denotes the tape-and-reel packaging format for automated SMT pick-and-place, which is the standard procurement format for volume production orders of 3000 units or more.

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MIC37112YMTTR Microchip Integrated Circuit (Small Outline No-lead) In Stock

What are the key features of MIC37112YMTTR?

What is MIC37112YMTTR used for?

What are the specifications of MIC37112YMTTR?

Compliance & Regulatory

Where can I find the MIC37112YMTTR datasheet?

What are equivalent replacements for MIC37112YMTTR?

Frequently Asked Questions

What is the typical dropout voltage of MIC37112YMTTR at full load, and why does it matter for battery-powered designs?

How does MIC37112YMTTR's 6-pin TMLF 2x2 mm package compare in footprint to a standard SOT-223 LDO for a space-critical board?

What load and line regulation specs should engineers expect when MIC37112YMTTR powers a sensitive analog or RF subsystem?

Is MIC37112YMTTR suitable for procurement in designs requiring REACH compliance, and what does the YMTTR suffix indicate?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

More from Microchip

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