There are no models available for this part yet.
Overview of LM2673S-5.0 by Texas Instruments
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.
- Distributor Offerings: ( 5 listings )
- Number of FFF Equivalents: ( 2 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 2 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Price & Stock for LM2673S-5.0 by Texas Instruments
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
DISTI #
LM2673S-5.0-ND
|
DigiKey | IC REG BUCK 5V 3A DDPAK Min Qty: 1 Lead time: 18 Weeks Container: Tube |
897 In Stock |
|
$5.1192 / $7.8600 | Buy Now | |
DISTI #
926-LM2673S-50
|
Mouser Electronics | Switching Voltage Regulators 8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit 7-DDPAK/TO-263 -40 to 125 RoHS: Not Compliant | 0 |
|
Order Now | ||
Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP | 15 |
|
$6.0750 / $9.1125 | Buy Now | ||
Rochester Electronics | LM2673 8V to 40V, 3A SIMPLE SWITCHER buck converter with adjustable current limit RoHS: Not Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 16 |
|
$4.0500 / $4.7700 | Buy Now | ||
Win Source Electronics | LM2673 SIMPLE SWITCHER 3A Step-Down Voltage Regulator with Adjustable Current | IC REG BUCK 5V 3A TO263-7 | 22566 |
|
$2.4500 / $3.6740 | Buy Now |
CAD Models for LM2673S-5.0 by Texas Instruments
Part Data Attributes for LM2673S-5.0 by Texas Instruments
|
|
---|---|
Pbfree Code
|
Yes
|
Rohs Code
|
No
|
Part Life Cycle Code
|
Lifetime Buy
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
Part Package Code
|
D2PAK
|
Package Description
|
TO-263, 7 PIN
|
Pin Count
|
4
|
Reach Compliance Code
|
not_compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.39.00.01
|
Date Of Intro
|
1998-05-01
|
Samacsys Manufacturer
|
Texas Instruments
|
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-PSSO-G7
|
JESD-609 Code
|
e0
|
Length
|
10.16 mm
|
Moisture Sensitivity Level
|
3
|
Number of Functions
|
1
|
Number of Outputs
|
1
|
Number of Terminals
|
7
|
Operating Temperature-Max
|
125 °C
|
Operating Temperature-Min
|
-40 °C
|
Output Current-Max
|
3 A
|
Output Voltage-Max
|
37 V
|
Output Voltage-Min
|
1.23 V
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
TO-263
|
Package Equivalence Code
|
SMSIP7H,.55,50TB
|
Package Shape
|
RECTANGULAR
|
Package Style
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel)
|
235
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
4.79 mm
|
Surface Mount
|
YES
|
Switcher Configuration
|
BUCK
|
Switching Frequency-Max
|
260 kHz
|
Temperature Grade
|
AUTOMOTIVE
|
Terminal Finish
|
Tin/Lead (Sn/Pb)
|
Terminal Form
|
GULL WING
|
Terminal Pitch
|
1.27 mm
|
Terminal Position
|
SINGLE
|
Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
|
Width
|
8.64 mm
|
Alternate Parts for LM2673S-5.0
This table gives cross-reference parts and alternative options found for LM2673S-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 LM2673S-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 |
---|---|---|---|
LM2673S-5.0 | IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2673S-5.0 vs LM2673S-5.0 |
LM2673S-5.0/NOPB | IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2673S-5.0 vs LM2673S-5.0/NOPB |
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