MIC1171BU datasheet, PDF - EEWORLD Datasheet

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MIC1171BU: DescriptionSwitching Regulator, Current-mode, 2.5A, 100kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN; CategoryPower/power management The power supply circuit; File Size258KB，7 Pages; ManufacturerMicrel ( Microchip ); Websitehttps://www.microchip.com

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MIC1171BU Overview

Switching Regulator, Current-mode, 2.5A, 100kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN

MIC1171BU Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Micrel ( Microchip )
Parts packaging code	D2PAK
package instruction	TO-263,
Contacts	4
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	40 V
Minimum input voltage	3 V
JESD-30 code	R-PSSO-G5
JESD-609 code	e0
length	10.287 mm
Humidity sensitivity level	3
Number of functions	1
Number of terminals	5
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current	2.5 A
Nominal output voltage	1.24 V
Package body material	PLASTIC/EPOXY
encapsulated code	TO-263
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	240
Certification status	Not Qualified
Maximum seat height	4.6 mm
Maximum supply current (Isup)	9 mA
surface mount	YES
Switch configuration	BOOST
Maximum switching frequency	100 kHz
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	1.7 mm
Terminal location	SINGLE
Maximum time at peak reflow temperature	30
width	9.144 mm

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MIC1171BU Related Products

	MIC1171BU	MIC1171BT	MIC1172BU
Description	Switching Regulator, Current-mode, 2.5A, 100kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN	Switching Regulator, Current-mode, 2.5A, 100kHz Switching Freq-Max, PSFM5, TO-220, 5 PIN	Switching Regulator, Current-mode, 1.25A, 100kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN
Is it lead-free?	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible
Maker	Micrel ( Microchip )	Micrel ( Microchip )	Micrel ( Microchip )
Parts packaging code	D2PAK	SFM	D2PAK
package instruction	TO-263,	TO-220,	TO-263,
Contacts	4	3	4
Reach Compliance Code	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99
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	40 V	40 V	40 V
Minimum input voltage	3 V	3 V	3 V
JESD-30 code	R-PSSO-G5	R-PSFM-T5	R-PSSO-G5
JESD-609 code	e0	e0	e0
Number of functions	1	1	1
Number of terminals	5	5	5
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Maximum output current	2.5 A	2.5 A	1.25 A
Nominal output voltage	1.24 V	1.24 V	1.24 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TO-263	TO-220	TO-263
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	FLANGE MOUNT	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	240	240	240
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum supply current (Isup)	9 mA	9 mA	9 mA
surface mount	YES	NO	YES
Switch configuration	BOOST	BOOST	BOOST
Maximum switching frequency	100 kHz	100 kHz	100 kHz
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	TIN LEAD	TIN LEAD	TIN LEAD
Terminal form	GULL WING	THROUGH-HOLE	GULL WING
Terminal location	SINGLE	SINGLE	SINGLE
Maximum time at peak reflow temperature	30	30	30
length	10.287 mm	-	10.287 mm
Humidity sensitivity level	3	-	3
Maximum seat height	4.6 mm	-	4.6 mm
Terminal pitch	1.7 mm	-	1.7 mm
width	9.144 mm	-	9.144 mm

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