Integrated Circuits (ICs)

MIC2570-2YM

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Microchip Technology

TWO CELL BOOST REGULATOR 8 SOIC 3.90MM(.150IN) TUBE ROHS COMPLIANT: YES

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DocumentsProduct Change Notice EN Datasheet

Integrated Circuits (ICs)

MIC2570-2YM

Active

Microchip Technology

TWO CELL BOOST REGULATOR 8 SOIC 3.90MM(.150IN) TUBE ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MIC2570-2YM

Current - Output	1 A
Frequency - Switching	20 kHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Synchronous Rectifier	False
Topology	SEPIC, Boost
Voltage - Input (Max) [Max]	15 V
Voltage - Input (Min) [Min]	1.3 V
Voltage - Output (Max) [Max]	36 V
Voltage - Output (Min/Fixed)	1.3 V

MIC2570 Series

Two Cell Boost Regulator

Part	Voltage - Input (Min) [Min]	Supplier Device Package	Output Configuration	Current - Output	Voltage - Input (Max) [Max]	Mounting Type	Frequency - Switching	Output Type	Topology	Number of Outputs	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Function	Voltage - Output (Max) [Max]
Microchip Technology MIC2570-1YM	1.3 V	8-SOIC	Positive	1 A	15 V	Surface Mount	20 kHz	Programmable	Boost SEPIC	1	8-SOIC	3.9 mm	0.154 in	2.85 V 3.3 V 5 V	85 °C	-40 °C	Step-Up Step-Up/Step-Down
Microchip Technology MIC2570-2YM	1.3 V	8-SOIC	Positive	1 A	15 V	Surface Mount	20 kHz	Adjustable	Boost SEPIC	1	8-SOIC	3.9 mm	0.154 in	1.3 V	85 °C	-40 °C	Step-Up Step-Up/Step-Down	36 V
Microchip Technology MIC2570-2BM-TR	1.3 V	8-SOIC	Positive	1 A	15 V	Surface Mount	20 kHz	Adjustable	Boost SEPIC	1	8-SOIC	3.9 mm	0.154 in	1.3 V	85 °C	-40 °C	Step-Up Step-Up/Step-Down	36 V
Microchip Technology MIC2570-1BM-TR	1.3 V	8-SOIC	Positive	1 A	15 V	Surface Mount	20 kHz	Programmable	Boost SEPIC	1	8-SOIC	3.9 mm	0.154 in	2.85 V 3.3 V 5 V	85 °C	-40 °C	Step-Up Step-Up/Step-Down
Microchip Technology MIC2570-2BM	1.3 V	8-SOIC	Positive	1 A	15 V	Surface Mount	20 kHz	Adjustable	Boost SEPIC	1	8-SOIC	3.9 mm	0.154 in	1.3 V	85 °C	-40 °C	Step-Up Step-Up/Step-Down	36 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 4.38
Newark	Each	100	$ 3.42

Description

General part information

MIC2570 Series

MIC2570 is a micropower boost switching regulator that operates from two alkaline, two nickel-metal-hydride cells, or one lithium cell.

The MIC2570 accepts a positive input voltage between 1.3V and 15V. Its typical no-load supply current is 130µA.

The MIC2570 is available in selectable fixed output or adjustable output versions. The MIC2570-1 can be configured for 2.85V, 3.3V, or 5V by connecting one of three separate feedback pins to the output. The MIC2570-2 can be configured for an output voltage ranging between its input voltage and 36V, using an external resistor network.

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet