Part Details for LM3478MMX by National Semiconductor Corporation
Overview of LM3478MMX by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (4 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for LM3478MMX
Part # | Distributor | Description | Stock | Price | Buy | |
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Chip 1 Exchange | INSTOCK | 1809 |
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RFQ |
Part Details for LM3478MMX
LM3478MMX CAD Models
LM3478MMX Part Data Attributes
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LM3478MMX
National Semiconductor Corporation
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Datasheet
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LM3478MMX
National Semiconductor Corporation
IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8, Switching Regulator or Controller
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Rohs Code | No | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Package Description | MSOP-8 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 40 V | |
Input Voltage-Min | 2.97 V | |
Input Voltage-Nom | 12 V | |
JESD-30 Code | S-PDSO-G8 | |
JESD-609 Code | e0 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 1 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP8,.19 | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.09 mm | |
Surface Mount | YES | |
Switcher Configuration | SINGLE | |
Switching Frequency-Max | 1000 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Tin/Lead (Sn85Pb15) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Width | 3 mm |
Alternate Parts for LM3478MMX
This table gives cross-reference parts and alternative options found for LM3478MMX. 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 LM3478MMX, 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 |
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LM3478MMX | 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8 | Texas Instruments | LM3478MMX vs LM3478MMX |
LM3478MMX/NOPB | 2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 8-VSSOP -40 to 125 | Texas Instruments | LM3478MMX vs LM3478MMX/NOPB |
LM3478MMX/NOPB | IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8, Switching Regulator or Controller | National Semiconductor Corporation | LM3478MMX vs LM3478MMX/NOPB |
LM3478MM | 2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 8-VSSOP -40 to 125 | Texas Instruments | LM3478MMX vs LM3478MM |