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Power Circuits Switching Regulator or Controllers LM2679SD-5.0

LM2679SD-5.0
Description: IC 8.1 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14, LLP-14, Switching Regulator or Controller

Overview of LM2679SD-5.0 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.
Where used in Applications: Energy and Power Systems Renewable Energy Automotive

Price & Stock for LM2679SD-5.0 by National Semiconductor Corporation

Part # Manufacturer Description Stock Price Buy
Quest Components SWITCHING REGULATOR, VOLTAGE-MODE, 8.1A, 280KHZ SWITCHING FREQ-MAX 228
  • 1 $9.4500
  • 43 $4.0950
  • 123 $3.7800
$3.7800 / $9.4500 Buy Now
Rochester Electronics Switching Regulator, Voltage-mode, 8.1A, 280kHz Switching Freq-Max ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 46
  • 1 $4.9500
  • 25 $4.8500
  • 100 $4.6500
  • 500 $4.4500
  • 1,000 $4.2000
$4.2000 / $4.9500 Buy Now

CAD Models for LM2679SD-5.0 by National Semiconductor Corporation
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Part Data Attributes for LM2679SD-5.0 by National Semiconductor Corporation
Parametric Data

LM2679SD-5.0
National Semiconductor Corporation
Buy Now
-
-
Rohs Code
No
Part Life Cycle Code
Transferred
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
Package Description
LLP-14
Reach Compliance Code
not_compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Analog IC - Other Type
SWITCHING REGULATOR
Control Mode
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
40 V
Input Voltage-Min
8 V
Input Voltage-Nom
12 V
JESD-30 Code
R-XDSO-N14
JESD-609 Code
e0
Length
6 mm
Moisture Sensitivity Level
1
Number of Functions
1
Number of Terminals
14
Operating Temperature-Max
125 °C
Operating Temperature-Min
-40 °C
Output Current-Max
8.1 A
Package Body Material
UNSPECIFIED
Package Code
HVSON
Package Equivalence Code
SOLCC14,.2,32
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Seated Height-Max
1 mm
Surface Mount
YES
Switcher Configuration
BUCK
Switching Frequency-Max
280 kHz
Temperature Grade
AUTOMOTIVE
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
NO LEAD
Terminal Pitch
0.8 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
40
Width
5 mm
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  1. LM2679SD-5.0
    National Semiconductor Corporation
    IC 8.1 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14, LLP-14, Switching Regulator or Controller
    VS

Alternate Parts for LM2679SD-5.0

This table gives cross-reference parts and alternative options found for LM2679SD-5.0. 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 LM2679SD-5.0, 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
LM2679SDX-5.0/NOPB IC 8.1 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14, LLP-14, Switching Regulator or Controller National Semiconductor Corporation LM2679SD-5.0 vs LM2679SDX-5.0/NOPB
LM2679SD-5.0/NOPB IC 8.1 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14, LLP-14, Switching Regulator or Controller National Semiconductor Corporation LM2679SD-5.0 vs LM2679SD-5.0/NOPB
LM2679SDX-5.0 IC 8.1 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14, LLP-14, Switching Regulator or Controller National Semiconductor Corporation LM2679SD-5.0 vs LM2679SDX-5.0
LM2679SD-5.0/NOPB 8.1A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, DSO14, LLP-14 Rochester Electronics LLC LM2679SD-5.0 vs LM2679SD-5.0/NOPB
Part Number Description Manufacturer Compare
LM2679LD-5.0 8.1A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, DSO14, LLP-14 Texas Instruments LM2679SD-5.0 vs LM2679LD-5.0
LM2679SDX-5.0/NOPB IC 8.1 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14, LLP-14, Switching Regulator or Controller National Semiconductor Corporation LM2679SD-5.0 vs LM2679SDX-5.0/NOPB
LM2679LDX-5.0 8.1A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, DSO14, LLP-14 Texas Instruments LM2679SD-5.0 vs LM2679LDX-5.0
LM2679SDX-5.0 IC 8.1 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14, LLP-14, Switching Regulator or Controller National Semiconductor Corporation LM2679SD-5.0 vs LM2679SDX-5.0
LM2679SD-5.0/NOPB IC 8.1 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, DSO14, LLP-14, Switching Regulator or Controller National Semiconductor Corporation LM2679SD-5.0 vs LM2679SD-5.0/NOPB

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