Datasheets
LM22673MRX-ADJ/NOPB by:
National Semiconductor Corporation
National Semiconductor Corporation
Texas Instruments
Not Found

Switching Regulator/Controller, Voltage-mode, 600kHz Switching Freq-Max, PDSO8

Part Details for LM22673MRX-ADJ/NOPB by National Semiconductor Corporation

Results Overview of LM22673MRX-ADJ/NOPB by National Semiconductor Corporation

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

LM22673MRX-ADJ/NOPB Information

LM22673MRX-ADJ/NOPB by National Semiconductor Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TCKE712BNL Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 13.2 V, 3.65 A, Latch, Adjustable Over Voltage Protection, WSON10
CA3085B Rochester Electronics LLC CA3085 - Adjustable Positive Standard Regulator
CA3085AE Rochester Electronics LLC CA3085 - Adjustable Positive Standard Regulator, 1.6V Min, 37V Max, BIPolar, PDIP8

Price & Stock for LM22673MRX-ADJ/NOPB

Part # Distributor Description Stock Price Buy
Vyrian Other Function Semiconductors 4762
RFQ

Part Details for LM22673MRX-ADJ/NOPB

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LM22673MRX-ADJ/NOPB Part Data Attributes

LM22673MRX-ADJ/NOPB National Semiconductor Corporation
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LM22673MRX-ADJ/NOPB National Semiconductor Corporation Switching Regulator/Controller, Voltage-mode, 600kHz Switching Freq-Max, PDSO8
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Reach Compliance Code compliant
Control Mode VOLTAGE-MODE
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Moisture Sensitivity Level 3
Number of Terminals 8
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Surface Mount YES
Switching Frequency-Max 600 kHz
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40

LM22673MRX-ADJ/NOPB Related Parts

LM22673MRX-ADJ/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LM22673MRX-ADJ/NOPB is 42V, but it's recommended to keep it below 40V for reliable operation.

  • The output voltage of the LM22673MRX-ADJ/NOPB can be adjusted by connecting a resistor divider network between the output and the ADJ pin, and then connecting the ADJ pin to ground through a resistor. The output voltage can be calculated using the formula: Vout = 1.285 x (R1 / R2) + 0.5V.

  • The minimum input capacitance required for the LM22673MRX-ADJ/NOPB is 10uF, but it's recommended to use a higher value (e.g. 22uF) for better noise filtering and stability.

  • The LM22673MRX-ADJ/NOPB has an operating junction temperature range of -40°C to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.

  • The LM22673MRX-ADJ/NOPB has built-in overcurrent protection, but it's recommended to add external protection components such as fuses or current-limiting resistors to prevent damage from excessive current or short-circuit conditions.