Welcome to AAA CHIPS! ｜ info@3achips.com
- English
Account & Orders
New Account? Start here
LM2673S-ADJ/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2673 Tube ACTIVE (Last Updated: 4days ago) Active DC to DC switching regulator 12V 8.89mm 3A 260kHz
PDF
/
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 6853
Minimum: 1
Total Price: USD $3.58
Unit Price: USD $3.58476
≥1 USD $3.58476
≥10 USD $3.381855
≥100 USD $3.190429
≥500 USD $3.009839
≥1000 USD $2.839473
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Number of Pins 7
Weight 4.535924g
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Dimensions
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER?
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 7
Termination Through Hole
ECCN Code EAR99
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Frequency 280kHz
Base Part Number LM2673
Function Step-Down
Number of Outputs 1
Efficiency 88 %
Output Voltage 37V
Output Type Adjustable
Max Output Current 3A
Input Voltage-Nom 12V
Max Supply Voltage 40V
Min Supply Voltage 8V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 4.2mA
Max Output Voltage 37V
Voltage - Output (Min/Fixed) 1.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.2V
Voltage - Output (Max) 37V
Alternative Model
Recommended For You