MPN

Microchip Boost Regulator, Surface, 5.5V Output Voltage, 350 mA Output Current

RS Stock No.:: 738-6257
Mfr. Part No.:: MCP1640DT-I/CHY
Brand:: Microchip

Microchip Boost Regulator, Surface, 5.5V Output Voltage, 350 mA Output Current

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Subtotal (1 pack of 5 units)*

$5.49

(exc. GST)

$6.04

(inc. GST)

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In Stock

Plus 2,640 unit(s) shipping from 26 October 2026

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Units	Per unit	Per Pack*
5 - 745	$1.098	$5.49
750 - 1495	$1.08	$5.40
1500 +	$1.06	$5.30

*price indicative

RS Stock No.:: 738-6257
Mfr. Part No.:: MCP1640DT-I/CHY
Brand:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Boost Regulator
	Output Voltage 1	5.5V
	Output Current	350mA
	Mount Type	Surface
	Number of Outputs	1
	Efficiency	96%
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Series	MCP1640D
	Output Voltage 2	5.5V
	Number of Pins	6
	Package Type	SOT-23
	Line Regulation	1 %/V
	Depth	1.45mm
	Width	1.8mm
	Standards/Approvals	EIA/JESD51-3, RoHS, ISO 9001
	Length	3.1mm
	Maximum Input Voltage	5.5V
	Load Regulation	1 %
	Minimum Input Voltage	650mV

	Select all
	Brand Microchip
	Product Type Boost Regulator
	Output Voltage 1 5.5V
	Output Current 350mA
	Mount Type Surface
	Number of Outputs 1
	Efficiency 96%
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Series MCP1640D
	Output Voltage 2 5.5V
	Number of Pins 6
	Package Type SOT-23
	Line Regulation 1 %/V
	Depth 1.45mm
	Width 1.8mm
	Standards/Approvals EIA/JESD51-3, RoHS, ISO 9001
	Length 3.1mm
	Maximum Input Voltage 5.5V
	Load Regulation 1 %
	Minimum Input Voltage 650mV