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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Regulators~~MIC2877-4.75YFT-TR~~

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MIC2877-4.75YFT-TR - Microchip Technology

Manufacturer Part Number: MIC2877-4.75YFT-TR

Manufacturer: Microchip Technology

Allelco Part Number: 32D-MIC2877-4.75YFT-TR

ECAD Model

Parts Description: IC REG BOOST SYNCH 8FTQFN

Detailed Description

Package: 8-UQFN

Data sheet: MIC2877 Datasheet.pdf

RoHs Status: ROHS3 Compliant

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In stock: 53250

Specifications

MIC2877-4.75YFT-TR Tech Specifications
Microchip Technology - MIC2877-4.75YFT-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MIC2877-4.75YFT-TR

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Voltage - Output (Min/Fixed)	4.75V
Voltage - Output (Max)	-
Voltage - Input (Min)	2.5V
Voltage - Input (Max)	5.5V
Topology	Boost
Synchronous Rectifier	Yes
Supplier Device Package	8-FTQFN (2x2)
Series	-
Package / Case	8-UQFN

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Output Type	Fixed
Output Configuration	Positive
Operating Temperature	-40°C ~ 85°C (TA)
Number of Outputs	1
Mounting Type	Surface Mount
Function	Step-Up
Frequency - Switching	2MHz
Current - Output	2A
Base Product Number	MIC2877

Parts Introduction

Manufacturer Part Number

MIC2877-4.75YFT-TR

Manufacturer

Microchip Technology

Introduction

The MIC2877-4.75YFT-TR is a compact, highly efficient, fixed output, step-up (boost) DC-DC switching regulator designed for easy implementation into various electronic applications.

Product Features and Performance

Integrated synchronous rectifier for increased efficiency

High switching frequency of 2MHz minimizes external component size

Fixed output voltage of 4.75V ensures stable operation

Capable of delivering up to 2A output current

Supports input voltage range from 2.5V to 5.5V

Operating temperature range of -40°C to 85°C suitable for diverse environments

Minimal external components required due to internal compensation

Product Advantages

High efficiency reduces energy consumption and heat generation

Compact UQFN package suitable for space-constrained applications

Internal compensation minimizes design complexity and speeds time to market

Key Technical Parameters

Input Voltage: 2.5V to 5.5V

Output Voltage: 4.75V

Output Current: 2A

Switching Frequency: 2MHz

Operating Temperature: -40°C to 85°C

Package: 8-UQFN

Mounting Type: Surface Mount

Quality and Safety Features

Built-in thermal shutdown and overcurrent protection enhance device reliability and safety

Compatibility

Compatible with various microcontrollers and logic-level components due to its fixed output voltage

Application Areas

Portable devices

Battery-powered equipment

Wireless communication systems

Power banks

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High efficiency ensures longer battery life in portable applications

High-frequency operation allows for smaller external components, reducing overall design size

Robust protection features safeguard the device from thermal and electrical anomalies

Synchronous rectification technology enhances overall efficiency significantly

Wide input voltage range offers versatility across different power sources

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MIC2877-4.75YFT-TR

Product Attribute
Part Number	MIC2877-4.75YFT-TR	MIC2877-5.25YFT-TR	MIC2876-AYMT-T5	MIC2876-AYMT-TR
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Series	-	-	-	-
Synchronous Rectifier	Yes	Yes	No	No
Current - Output	2A	-	3.8A (Switch)	3.8A (Switch)
Voltage - Input (Max)	5.5V	5.5V	5.5V	5.5V
Output Configuration	Positive	Positive	Positive	Positive
Package / Case	8-UQFN	8-UQFN	8-UFDFN Exposed Pad	8-UFDFN Exposed Pad
Voltage - Output (Min/Fixed)	4.75V	5.25V	2.5V	2.5V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Number of Outputs	1	1	1	1
Base Product Number	MIC2877	MIC2877	MIC2876	MIC2876
Voltage - Input (Min)	2.5V	2.5V	2.5V	2.5V
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Function	Step-Up	Step-Up	Step-Up	Step-Up
Frequency - Switching	2MHz	2MHz	2MHz	2MHz
Supplier Device Package	8-FTQFN (2x2)	8-FTQFN (2x2)	8-TDFN (2x2)	8-TDFN (2x2)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Topology	Boost	Boost	Boost	Boost
Output Type	Fixed	Fixed	Adjustable	Adjustable
Voltage - Output (Max)	-	-	5.5V	5.5V

MIC2877-4.75YFT-TR Datasheet PDF

Download MIC2877-4.75YFT-TR pdf datasheets and Microchip Technology documentation for MIC2877-4.75YFT-TR - Microchip Technology.

Datasheets: MIC2877 Datasheet.pdf
PCN Packaging: MBB/Label Chgs 16/Nov/2018.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
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