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Part Details for LM22671MR-ADJ/NOPB by Texas Instruments
Results Overview of LM22671MR-ADJ/NOPB by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
LM22671MR-ADJ/NOPB Information
LM22671MR-ADJ/NOPB by Texas Instruments 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 LM22671MR-ADJ/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LM22671MR-ADJ/NOPB-ND
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DigiKey | IC REG BUCK ADJ 500MA 8SOPWR Min Qty: 1 Lead time: 6 Weeks Container: Tube |
1247 In Stock |
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$2.0586 / $3.8000 | Buy Now |
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DISTI #
926-LM22671MRADJNOPB
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Mouser Electronics | Switching Voltage Regulators 500 mA SD Vtg Reg A 926-LM22671MREADJNPB RoHS: Compliant | 10106 |
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$1.9600 / $3.8000 | Buy Now |
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DISTI #
LM22671MR-ADJ/NOPB
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TME | PMIC, DC/DC converter, Uin: 4.5÷42VDC, Uout: 1.285÷37VDC, 0.5A Min Qty: 1 | 0 |
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$2.4900 / $3.4900 | RFQ |
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Cytech Systems Limited | IC REG BUCK ADJ 500MA 8SOPWR | 665 |
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RFQ | |
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Win Source Electronics | LM22671/-Q1 42 V, 500 mA SIMPLE SWITCHER® Step-Down Voltage Regulator with Features | IC REG BUCK ADJ 500MA 8SOPWR | 9560 |
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$1.8333 / $2.3680 | Buy Now |
Part Details for LM22671MR-ADJ/NOPB
LM22671MR-ADJ/NOPB CAD Models
LM22671MR-ADJ/NOPB Part Data Attributes
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LM22671MR-ADJ/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM22671MR-ADJ/NOPB
Texas Instruments
SIMPLE SWITCHER® 4.5V to 42V, 500mA Step-Down Voltage Regulator with Adjustable Frequency 8-SO PowerPAD -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | SOP-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE LOW AS 1.285V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 42 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.5 A | |
| Output Voltage-Max | 37 V | |
| Output Voltage-Min | 1.285 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HLSOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.68 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 1000 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
LM22671MR-ADJ/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LM22671MR-ADJ/NOPB is 42V, but it's recommended to keep it below 40V for reliable operation.
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The output voltage of the LM22671MR-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 the input voltage through a resistor.
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The minimum input voltage required for the LM22671MR-ADJ/NOPB to operate is 7.2V, but it's recommended to keep it above 8V for reliable operation.
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The LM22671MR-ADJ/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
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To ensure the stability of the LM22671MR-ADJ/NOPB output voltage, it's recommended to use a minimum output capacitance of 10uF, and to keep the output voltage within the recommended range of 1.285V to 36V.