LM3670MFX-3.3 datasheet, PDF - EEWORLD Datasheet

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LM3670MFX-3.3: Description0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5; Categorysemiconductor Analog mixed-signal IC; File Size968KB，17 Pages; ManufacturerNational Semiconductor（TI ）; Websitehttp://www.ti.com

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LM3670MFX-3.3 Overview

0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5

LM3670MFX-3.3 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	5
Rated input voltage	3.6 V
Maximum limit input voltage	5.5 V
Minimum limit input voltage	3.6 V
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Processing package description	SOT-23, 5 PIN
state	ACTIVE
packaging shape	Rectangle
Package Size	SMALL OUTLINE, 低 PROFILE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.9530 mm
terminal coating	tin lead
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
control mode	Voltage
Control Technology	Pulse width MODULATION
Maximum output current	0.7500 A
Analog IC other types	switching regulator
Switch configuration	BUCK
Maximum switching frequency	1300 kHz

LM3670MFX-3.3 Related Products

	LM3670MFX-3.3	LM3670_06	LM3670MF-1.2	LM3670MF-1.6	LM3670MF-1.875	LM3670MF-2.5	LM3670MF-3.3	LM3670MFX-1.2	LM3670MFX-1.5	LM3670MFX-ADJ
Description	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5	0.75A SWITCHING REGULATOR, 1300kHz SWITCHING FREQ-MAX, PDSO5	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5	0.75 A SWITCHING REGULATOR, 1300 kHz SWITCHING FREQ-MAX, PDSO5
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of terminals	5	5	5	5	5	5	5	5	5	5
Maximum operating temperature	85 Cel	85 Cel	85 °C	85 °C	85 °C	85 Cel	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 Cel	-40 Cel	-40 °C	-40 °C	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C	-40 °C
surface mount	Yes	Yes	YES	YES	YES	Yes	YES	YES	YES	YES
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal location	pair	pair	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
control mode	Voltage	Voltage	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE	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	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum output current	0.7500 A	0.7500 A	0.75 A	0.75 A	0.75 A	0.7500 A	0.75 A	0.75 A	0.75 A	0.75 A
Switch configuration	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK	BUCK
Maximum switching frequency	1300 kHz	1300 kHz	1300 kHz	1300 kHz	1300 kHz	1300 kHz	1300 kHz	1300 kHz	1300 kHz	1300 kHz
Is it Rohs certified?	-	-	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 ）
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	LSSOP, TSOP5/6,.11,37
Reach Compliance Code	-	-	_compli	_compli	_compli	-	not_compliant	_compli	_compli	_compli
ECCN code	-	-	EAR99	EAR99	EAR99	-	EAR99	EAR99	EAR99	EAR99
Other features	-	-	AUTOMATIC PFM/PWM MODE SWITCHING	AUTOMATIC PFM/PWM MODE SWITCHING	AUTOMATIC PFM/PWM MODE SWITCHING	-	AUTOMATIC PFM/PWM MODE SWITCHING	AUTOMATIC PFM/PWM MODE SWITCHING	AUTOMATIC PFM/PWM MODE SWITCHING	AUTOMATIC PFM/PWM MODE SWITCHING
Analog Integrated Circuits - Other Types	-	-	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	-	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
Maximum input voltage	-	-	5.5 V	5.5 V	5.5 V	-	5.5 V	5.5 V	5.5 V	5.5 V
Minimum input voltage	-	-	2.5 V	2.5 V	2.5 V	-	3.6 V	2.5 V	2.5 V	2.5 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
JESD-30 code	-	-	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
length	-	-	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
Package body material	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	-	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
Package shape	-	-	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
Certification status	-	-	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
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 (Sn85Pb15)
Terminal pitch	-	-	0.953 mm	0.953 mm	0.953 mm	-	0.953 mm	0.953 mm	0.953 mm	0.953 mm
width	-	-	1.6 mm	1.6 mm	1.6 mm	-	1.6 mm	1.6 mm	1.6 mm	1.6 mm

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