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Power Circuits Switching Regulator or Controllers LM3478MMX/NOPB

LM3478MMX/NOPB
Description: IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8, Switching Regulator or Controller

Overview of LM3478MMX/NOPB by National Semiconductor Corporation

Note: 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.

Available Datasheets

Part # Manufacturer Description Datasheet
LM3478MMX/NOPB Texas Instruments 2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 8-VSSOP -40 to 125
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar

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Part Data Attributes for LM3478MMX/NOPB by National Semiconductor Corporation
Parametric Data

LM3478MMX/NOPB
National Semiconductor Corporation
Buy Now
-
-
Rohs Code
Yes
Part Life Cycle Code
Transferred
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
Package Description
MSOP-8
Reach Compliance Code
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
2.95 V
Input Voltage-Nom
12 V
JESD-30 Code
S-PDSO-G8
JESD-609 Code
e3
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
Matte Tin (Sn)
Terminal Form
GULL WING
Terminal Pitch
0.65 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
40
Width
3 mm
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  1. LM3478MMX/NOPB
    National Semiconductor Corporation
    IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8, Switching Regulator or Controller
    VS

Alternate Parts for LM3478MMX/NOPB

This table gives cross-reference parts and alternative options found for LM3478MMX/NOPB. 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/NOPB, 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
LM3478MM IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM3478MMX/NOPB vs LM3478MM
LM3478MM 2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 8-VSSOP -40 to 125 Texas Instruments LM3478MMX/NOPB vs LM3478MM
LM3478MMX 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8 Texas Instruments LM3478MMX/NOPB vs LM3478MMX
LM3478MM/NOPB IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM3478MMX/NOPB vs LM3478MM/NOPB
Part Number Description Manufacturer Compare
LM3478MM IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM3478MMX/NOPB vs LM3478MM
LM3478MM 2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller 8-VSSOP -40 to 125 Texas Instruments LM3478MMX/NOPB vs LM3478MM
LM3478MM/NOPB IC 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8, Switching Regulator or Controller National Semiconductor Corporation LM3478MMX/NOPB vs LM3478MM/NOPB
LM3478MMX 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8 Texas Instruments LM3478MMX/NOPB vs LM3478MMX

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