LM3674MFX-1.8 datasheet, PDF - EEWORLD Datasheet

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LM3674MFX-1.8: Description2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5; CategoryPower/power management The power supply circuit; File Size1MB，15 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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LM3674MFX-1.8 Overview

2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5

LM3674MFX-1.8 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	National Semiconductor（TI ）
package instruction	SOT-23, 5 PIN
Reach Compliance Code	not_compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	5.5 V
Minimum input voltage	2.7 V
Nominal input voltage	3.6 V
JESD-30 code	R-PDSO-G5
JESD-609 code	e0
length	2.92 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	5
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
Maximum output current	1.2 A
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Encapsulate equivalent code	TSOP5/6,.11,37
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.22 mm
surface mount	YES
Switch configuration	BUCK
Maximum switching frequency	2600 kHz
Temperature level	OTHER
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.953 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	1.6 mm
Base Number Matches	1

LM3674MFX-1.8 Related Products

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Description	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5	2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5
Is it Rohs certified?	incompatible	-	-	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	National Semiconductor（TI ）	-	-	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）	National Semiconductor（TI ）
package instruction	SOT-23, 5 PIN	-	-	SOT-23, 5 PIN	SOT-23, 5 PIN	SOT-23, 5 PIN	SOT-23, 5 PIN	SOT-23, 5 PIN	SOT-23, 5 PIN	SOT-23, 5 PIN
Reach Compliance Code	not_compliant	-	-	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	EAR99	-	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	-	-	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	VOLTAGE-MODE	-	-	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	-	-	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	5.5 V	-	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum input voltage	2.7 V	-	-	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
Nominal input voltage	3.6 V	-	-	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
JESD-30 code	R-PDSO-G5	-	-	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5
JESD-609 code	e0	-	-	e0	e0	e0	e0	e0	e0	e0
length	2.92 mm	-	-	2.92 mm	2.92 mm	2.92 mm	2.92 mm	2.92 mm	2.92 mm	2.92 mm
Humidity sensitivity level	1	-	-	1	1	1	1	1	1	1
Number of functions	1	-	-	1	1	1	1	1	1	1
Number of terminals	5	-	-	5	5	5	5	5	5	5
Maximum operating temperature	85 °C	-	-	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-30 °C	-	-	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C
Maximum output current	1.2 A	-	-	1.2 A	1.2 A	1.2 A	1.2 A	1.2 A	1.2 A	1.2 A
Package body material	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LSSOP	-	-	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP
Encapsulate equivalent code	TSOP5/6,.11,37	-	-	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37
Package shape	RECTANGULAR	-	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	-	-	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	-	-	260	260	260	260	260	260	260
Certification status	Not Qualified	-	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.22 mm	-	-	1.22 mm	1.22 mm	1.22 mm	1.22 mm	1.22 mm	1.22 mm	1.22 mm
surface mount	YES	-	-	YES	YES	YES	YES	YES	YES	YES
Switch configuration	BUCK	-	-	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK
Maximum switching frequency	2600 kHz	-	-	2600 kHz	2600 kHz	2600 kHz	2600 kHz	2600 kHz	2600 kHz	2600 kHz
Temperature level	OTHER	-	-	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER
Terminal surface	Tin/Lead (Sn/Pb)	-	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	-	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.953 mm	-	-	0.953 mm	0.953 mm	0.953 mm	0.953 mm	0.953 mm	0.953 mm	0.953 mm
Terminal location	DUAL	-	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	40	-	-	40	40	40	40	40	40	40
width	1.6 mm	-	-	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
Base Number Matches	1	-	-	1	1	1	1	-	1	1

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