Datasheets
LM2648MTDX by:

Switching Controller, Voltage-mode, 340kHz Switching Freq-Max, CMOS, PDSO56

Part Details for LM2648MTDX by National Semiconductor Corporation

Overview of LM2648MTDX by National Semiconductor Corporation

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Part Details for LM2648MTDX

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LM2648MTDX Part Data Attributes:

LM2648MTDX National Semiconductor Corporation
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LM2648MTDX National Semiconductor Corporation Switching Controller, Voltage-mode, 340kHz Switching Freq-Max, CMOS, PDSO56
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description PLASTIC, TSSOP-56
Reach Compliance Code not_compliant
Additional Feature ALSO HAS CONTROL MODE OF IPK
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 18 V
Input Voltage-Min 5.5 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G56
JESD-609 Code e0
Length 14 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Terminals 56
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP56,.3,20
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Surface Mount YES
Switcher Configuration PHASE-SHIFT
Switching Frequency-Max 340 kHz
Technology CMOS
Terminal Finish Tin/Lead (Sn85Pb15)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 6.1 mm

Alternate Parts for LM2648MTDX

This table gives cross-reference parts and alternative options found for LM2648MTDX. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2648MTDX, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM2648MTDX SWITCHING CONTROLLER, 340kHz SWITCHING FREQ-MAX, PDSO56, PLASTIC, TSSOP-56 Texas Instruments LM2648MTDX vs LM2648MTDX
LM2648MTD SWITCHING CONTROLLER, 340kHz SWITCHING FREQ-MAX, PDSO56, PLASTIC, TSSOP-56 Texas Instruments LM2648MTDX vs LM2648MTD
Part Number Description Manufacturer Compare
LM2648MTD SWITCHING CONTROLLER, 340kHz SWITCHING FREQ-MAX, PDSO56, PLASTIC, TSSOP-56 Texas Instruments LM2648MTDX vs LM2648MTD
LM2648MTDX SWITCHING CONTROLLER, 340kHz SWITCHING FREQ-MAX, PDSO56, PLASTIC, TSSOP-56 Texas Instruments LM2648MTDX vs LM2648MTDX

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