There are no models available for this part yet.
Overview of LM2673SX-5.0/NOPB 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: ( 8 listings )
- Number of FFF Equivalents: ( 2 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Available Datasheets
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
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 |
Price & Stock for LM2673SX-5.0/NOPB by Texas Instruments
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
DISTI #
26AJ7193
|
Newark | Dc/Dc Conv, Buck, 260Khz, To-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, Dc/Dc Converter Ic Case:To-263, No. Of Pins:7Pins, Output Current:3A, Output Voltage Nom.:5V, Switching Frequency:260Khz, Rohs Compliant: Yes |TEXAS INSTRUMENTS LM2673SX-5.0/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
|
$5.0200 / $6.2300 | Buy Now | |
DISTI #
LM2673SX-5.0/NOPBCT-ND
|
DigiKey | IC REG BUCK 5V 3A DDPAK Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1085 In Stock |
|
$2.7223 / $5.4200 | Buy Now | |
DISTI #
926-LM2673SX50NOPB
|
Mouser Electronics | Switching Voltage Regulators 3A SD VTG Reg w/ Adj Crnt Limit RoHS: Compliant | 2843 |
|
$2.5700 / $5.8700 | Buy Now | |
Bristol Electronics | Min Qty: 2 | 180 |
|
$2.1353 / $4.9280 | Buy Now | ||
Quest Components | SWITCHING REGULATOR, VOLTAGE-MODE, 3A, 260KHZ SWITCHING FREQ-MAX, PSSO7 | 144 |
|
$3.0800 / $6.6000 | Buy Now | ||
Ameya Holding Limited | IC REG BUCK 5V 3A TO263-7 | 36440 |
|
RFQ | |||
LCSC | Step-down type Fixed 8V40V 5V 3A DDPAK(TO-263-7) DC-DC Converters ROHS | 5 |
|
$4.0095 / $5.3193 | Buy Now | ||
Win Source Electronics | LM2673 SIMPLE SWITCHER® 3-A Step-Down Voltage Regulator With Adjustable Current Limit | 22500 |
|
$2.4500 / $3.6740 | Buy Now |
CAD Models for LM2673SX-5.0/NOPB by Texas Instruments
Part Data Attributes for LM2673SX-5.0/NOPB by Texas Instruments
|
|
---|---|
Pbfree Code
|
Yes
|
Rohs Code
|
No
|
Part Life Cycle Code
|
Active
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
Part Package Code
|
D2PAK
|
Package Description
|
TO-263,
|
Pin Count
|
4
|
Reach Compliance Code
|
not_compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.39.00.01
|
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
|
e3
|
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)
|
245
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
4.8 mm
|
Surface Mount
|
YES
|
Switcher Configuration
|
BUCK
|
Switching Frequency-Max
|
260 kHz
|
Temperature Grade
|
AUTOMOTIVE
|
Terminal Finish
|
Matte Tin (Sn)
|
Terminal Form
|
GULL WING
|
Terminal Pitch
|
1.27 mm
|
Terminal Position
|
SINGLE
|
Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
|
Width
|
8.635 mm
|
Alternate Parts for LM2673SX-5.0/NOPB
This table gives cross-reference parts and alternative options found for LM2673SX-5.0/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 LM2673SX-5.0/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 |
---|---|---|---|
LM2673SX-5.0 | IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, POWER, TO-263, SMT-7, Switching Regulator or Controller | National Semiconductor Corporation | LM2673SX-5.0/NOPB vs LM2673SX-5.0 |
LM2673SX-5.0/NOPB | IC 5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, POWER, TO-263, SMT-7, Switching Regulator or Controller | National Semiconductor Corporation | LM2673SX-5.0/NOPB vs LM2673SX-5.0/NOPB |
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