MIC2875-AYMT-TR

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Microchip Technology

ULTRASONIC SYNCHRONOUS BOOST REGULATOR 8 UDFN 2X2X0.6MM T/R ROHS COMPLIANT: YES

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MIC2875-AYMT-TR

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Microchip Technology

ULTRASONIC SYNCHRONOUS BOOST REGULATOR 8 UDFN 2X2X0.6MM T/R ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC2875 Series

The MIC2875 is a compact and highly-efficient 2MHz synchronous boost regulator with a 4.8A switch. It features a bi-directional load disconnect function which prevents any leakage current between the input and output when the device is disabled. The MIC2875 operates in bypass mode automatically when the input voltage is greater than the target output voltage. At light loads, the boost converter goes to the PFM mode to improve the efficiency.

To minimize switching artifacts in the audio band, the MIC2875 is designed to operate with a minimum switching frequency of 45kHz. The MIC2875 also features an integrated anti-ringing switch to minimize EMI.

The MIC2875 is available in a 8-pin 2mm x 2mm Thin DFN (TDFN) package, with a junction temperature range of -40°C to +125°C.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC2875-AYMT-TR

Current - Output	3.8 A
Frequency - Switching	2 MHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-UFDFN Exposed Pad
Package Length	2 mm
Package Name	8-TDFN
Package Width	2 mm
Synchronous Rectifier	No
Topology	Boost
Voltage - Input (Max)	5.5 V
Voltage - Input (Min)	2.5 V
Voltage - Output (Max)	5.5 V
Voltage - Output (Min/Fixed)	2.5 V

MIC2875 Series

Part	Package Width	Package Name	Package Length	Output Configuration	Output Type	Voltage - Input (Max)	Frequency - Switching	Voltage - Output (Min/Fixed)	Package / Case	Topology	Operating Temperature (Max)	Operating Temperature (Min)	Number of Outputs	Mounting Type	Synchronous Rectifier	Function	Current - Output	Voltage - Input (Min)	Voltage - Output (Max)
Microchip Technology MIC2875-4.75YMT-TR	2 mm	8-TDFN	2 mm	Positive	Fixed	5.5 V	2 MHz	4.75 V	8-UFDFN Exposed Pad	Boost	125 °C	-40 °C	1	Surface Mount	No	Step-Up	3.8 A	2.5 V
Microchip Technology MIC2875-5.5YMT-T5	2 mm	8-TDFN	2 mm	Positive	Fixed	5.5 V	2 MHz	5.5 V	8-UFDFN Exposed Pad	Boost	125 °C	-40 °C	1	Surface Mount	No	Step-Up	3.8 A	2.5 V
Microchip Technology MIC2875-5.0YMT-TR	2 mm	8-TDFN	2 mm	Positive	Fixed	5.5 V	2 MHz	5 V	8-UFDFN Exposed Pad	Boost	125 °C	-40 °C	1	Surface Mount	No	Step-Up	3.8 A	2.5 V
Microchip Technology MIC2875-AYMT-TR	2 mm	8-TDFN	2 mm	Positive	Adjustable	5.5 V	2 MHz	2.5 V	8-UFDFN Exposed Pad	Boost	125 °C	-40 °C	1	Surface Mount	No	Step-Up	3.8 A	2.5 V	5.5 V
Microchip Technology MIC2875-5.5YMT-TR	2 mm	8-TDFN	2 mm	Positive	Fixed	5.5 V	2 MHz	5.5 V	8-UFDFN Exposed Pad	Boost	125 °C	-40 °C	1	Surface Mount	No	Step-Up	3.8 A	2.5 V
Microchip Technology MIC2875-5.25YMT-TR	2 mm	8-TDFN	2 mm	Positive	Fixed	5.5 V	2 MHz	5.25 V	8-UFDFN Exposed Pad	Boost	125 °C	-40 °C	1	Surface Mount	No	Step-Up	3.8 A	2.5 V
Microchip Technology MIC2875-5.0YMT-T5	2 mm	8-TDFN	2 mm	Positive	Fixed	5.5 V	2 MHz	5 V	8-UFDFN Exposed Pad	Boost	125 °C	-40 °C	1	Surface Mount	No	Step-Up	3.8 A	2.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MIC2875-AYMT-TR | Datasheet

Datasheet

Product Change Notice EN

MIC2875 - 4.8A ISW, Synchronous Boost Regulator with Bi-Directional Load Discon.