MP2490DS-LF datasheet, PDF - EEWORLD Datasheet

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MP2490DS-LF: DescriptionSwitching Regulator, Current-mode, 3A, 840kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8; CategoryThe power supply circuit; File Size331KB，13 Pages; ManufacturerMonolithic Power Systems; Websitehttps://www.monolithicpower.com; Environmental Compliance

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MP2490DS-LF Overview

Switching Regulator, Current-mode, 3A, 840kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8

MP2490DS-LF Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Monolithic Power Systems
Parts packaging code	SOIC
package instruction	SOP,
Contacts	8
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
Other features	OPERATES IN ADJUSTABLE MODE FROM 0.8 V TO 15 V
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	36 V
Minimum input voltage	4.5 V
Nominal input voltage	12 V
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
Humidity sensitivity level	2
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current	3 A
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.75 mm
surface mount	YES
Switch configuration	BUCK
Maximum switching frequency	840 kHz
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	3.9 mm
Base Number Matches	1

MP2490DS-LF Related Products

	MP2490DS-LF	MP2490DQ-LF-Z	MP2490DS-LF-Z
Description	Switching Regulator, Current-mode, 3A, 840kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8	Switching Regulator, Current-mode, 3A, 840kHz Switching Freq-Max, PDSO10, 3 X 3 MM, ROHS COMPLIANT, MO-229VEED-5, QFN-10	Switching Regulator, Current-mode, 3A, 840kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Maker	Monolithic Power Systems	Monolithic Power Systems	Monolithic Power Systems
Parts packaging code	SOIC	SON	SOIC
package instruction	SOP,	HVSON,	SOP,
Contacts	8	10	8
Reach Compliance Code	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99
Other features	OPERATES IN ADJUSTABLE MODE FROM 0.8 V TO 15 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 V TO 15 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 V TO 15 V
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	36 V	36 V	36 V
Minimum input voltage	4.5 V	4.5 V	4.5 V
Nominal input voltage	12 V	12 V	12 V
JESD-30 code	R-PDSO-G8	S-PDSO-N10	R-PDSO-G8
JESD-609 code	e3	e3	e3
length	4.9 mm	3 mm	4.9 mm
Humidity sensitivity level	2	1	2
Number of functions	1	1	1
Number of terminals	8	10	8
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Maximum output current	3 A	3 A	3 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	HVSON	SOP
Package shape	RECTANGULAR	SQUARE	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	1 mm	1.75 mm
surface mount	YES	YES	YES
Switch configuration	BUCK	BUCK	BUCK
Maximum switching frequency	840 kHz	840 kHz	840 kHz
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	GULL WING	NO LEAD	GULL WING
Terminal pitch	1.27 mm	0.5 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	40	40	40
width	3.9 mm	3 mm	3.9 mm
Base Number Matches	1	1	1
Is Samacsys	N	-	N
Factory Lead Time	-	8 weeks	8 weeks

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