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LM3677TLX-1.2

Description
3MHz, 600mA Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
CategoryPower/power management    The power supply circuit   
File Size8MB,22 Pages
ManufacturerNational Semiconductor(TI )
Websitehttp://www.ti.com
Environmental Compliance
Stay tuned Parametric

LM3677TLX-1.2 Overview

3MHz, 600mA Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits

LM3677TLX-1.2 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerNational Semiconductor(TI )
package instructionVFBGA, BGA5,3X3,17/10
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresCURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE
Analog Integrated Circuits - Other TypesSWITCHING CONTROLLER
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage5 V
Minimum input voltage2.7 V
Nominal input voltage3.6 V
JESD-30 codeR-PBGA-B5
JESD-609 codee1
length1.488 mm
Humidity sensitivity level1
Number of functions1
Number of terminals5
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
Maximum output current1.375 A
Package body materialPLASTIC/EPOXY
encapsulated codeVFBGA
Encapsulate equivalent codeBGA5,3X3,17/10
Package shapeRECTANGULAR
Package formGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height0.675 mm
surface mountYES
Switch configurationBUCK
Maximum switching frequency3500 kHz
Temperature levelOTHER
Terminal surfaceTin/Silver/Copper (Sn/Ag/Cu)
Terminal formBALL
Terminal pitch0.5 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.107 mm

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