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LM2748MTCX

Description
Switching Controllers Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization 14-TSSOP -40 to 125
CategoryPower/power management    The power supply circuit   
File Size1MB,37 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
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LM2748MTCX Overview

Switching Controllers Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization 14-TSSOP -40 to 125

LM2748MTCX Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerTexas Instruments
Parts packaging codeTSSOP
package instructionSSOP, TSSOP14,.25
Contacts14
Reach Compliance Code_compli
ECCN codeEAR99
Factory Lead Time1 week
Analog Integrated Circuits - Other TypesSWITCHING CONTROLLER
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage6 V
Minimum input voltage3 V
Nominal input voltage3.3 V
JESD-30 codeR-PDSO-G14
JESD-609 codee0
length5 mm
Humidity sensitivity level1
Number of functions1
Number of terminals14
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeTSSOP14,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.1 mm
surface mountYES
Switch configurationPUSH-PULL
Maximum switching frequency1000 kHz
Temperature levelAUTOMOTIVE
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width4.4 mm

LM2748MTCX Related Products

LM2748MTCX LM2745MTCX LM2745MTC
Description Switching Controllers Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization 14-TSSOP -40 to 125 Switching Controllers Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization 14-TSSOP -40 to 125 Switching Controllers Synchronous Buck Controller with Pre-bias Startup, and Optional Clock Synchronization 14-TSSOP -40 to 125
Is it lead-free? Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible
Maker Texas Instruments Texas Instruments Texas Instruments
Parts packaging code TSSOP TSSOP TSSOP
package instruction SSOP, TSSOP14,.25 SSOP, TSSOP14,.25 SSOP, TSSOP14,.25
Contacts 14 14 14
Reach Compliance Code _compli _compli _compli
ECCN code EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER
control mode VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE
Control Technology PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum input voltage 6 V 6 V 6 V
Minimum input voltage 3 V 3 V 3 V
Nominal input voltage 3.3 V 3.3 V 3.3 V
JESD-30 code R-PDSO-G14 R-PDSO-G14 R-PDSO-G14
JESD-609 code e0 e0 e0
length 5 mm 5 mm 5 mm
Humidity sensitivity level 1 1 1
Number of functions 1 1 1
Number of terminals 14 14 14
Maximum operating temperature 125 °C 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP SSOP SSOP
Encapsulate equivalent code TSSOP14,.25 TSSOP14,.25 TSSOP14,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260 260
Certification status Not Qualified Not Qualified Not Qualified
Maximum seat height 1.1 mm 1.1 mm 1.1 mm
surface mount YES YES YES
Switch configuration PUSH-PULL PUSH-PULL PUSH-PULL
Maximum switching frequency 1000 kHz 1000 kHz 1000 kHz
Temperature level AUTOMOTIVE AUTOMOTIVE AUTOMOTIVE
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 0.65 mm 0.65 mm
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 4.4 mm 4.4 mm 4.4 mm
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