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Part Details for LM3674MFX-1.2/NOPB by Texas Instruments
Results Overview of LM3674MFX-1.2/NOPB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (7 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LM3674MFX-1.2/NOPB Information
LM3674MFX-1.2/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.
Price & Stock for LM3674MFX-1.2/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-37576-1-ND
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DigiKey | IC REG BUCK 1.2V 600MA SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$0.6174 / $1.3300 | Buy Now |
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DISTI #
926-LM3674MFX12NOPB
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Mouser Electronics | Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter in A 926-LM3674MF12NOPB RoHS: Compliant | 2475 |
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$0.6020 / $1.3500 | Buy Now |
Part Details for LM3674MFX-1.2/NOPB
LM3674MFX-1.2/NOPB CAD Models
LM3674MFX-1.2/NOPB Part Data Attributes
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LM3674MFX-1.2/NOPB
Texas Instruments
Buy Now
Datasheet
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LM3674MFX-1.2/NOPB
Texas Instruments
2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5 5-SOT-23 -30 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-23 | |
| Pin Count | 5 | |
| Reach Compliance Code | 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 | 5.5 V | |
| Input Voltage-Min | 2.7 V | |
| Input Voltage-Nom | 3.6 V | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.92 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -30 °C | |
| Output Current-Max | 0.6 A | |
| Output Voltage-Max | 3.3 V | |
| Output Voltage-Min | 1.1 V | |
| Output Voltage-Nom | 1.2 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.22 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2600 kHz | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.953 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
Alternate Parts for LM3674MFX-1.2/NOPB
This table gives cross-reference parts and alternative options found for LM3674MFX-1.2/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 LM3674MFX-1.2/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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM3674MF-1.2/NOPB | Texas Instruments | $1.1380 | 2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5 5-SOT-23 -30 to 85 | LM3674MFX-1.2/NOPB vs LM3674MF-1.2/NOPB |
| LM3674MFX-1.2 | National Semiconductor Corporation | Check for Price | IC 1.2 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller | LM3674MFX-1.2/NOPB vs LM3674MFX-1.2 |
| LM3674MF-1.2/NOPB | National Semiconductor Corporation | Check for Price | IC 1.2 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, LEAD FREE, SOT-23, 5 PIN, Switching Regulator or Controller | LM3674MFX-1.2/NOPB vs LM3674MF-1.2/NOPB |
| LM3674MF-1.2 | Texas Instruments | Check for Price | 1.2A SWITCHING REGULATOR, 2600kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN | LM3674MFX-1.2/NOPB vs LM3674MF-1.2 |
| LM3674MFX-1.2 | Texas Instruments | Check for Price | 1.2A SWITCHING REGULATOR, 2600kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN | LM3674MFX-1.2/NOPB vs LM3674MFX-1.2 |
| LM3674MFX-1.2/NOPB | National Semiconductor Corporation | Check for Price | IC 1.2 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, LEAD FREE, SOT-23, 5 PIN, Switching Regulator or Controller | LM3674MFX-1.2/NOPB vs LM3674MFX-1.2/NOPB |
| LM3674MF-1.2 | National Semiconductor Corporation | Check for Price | IC 1.2 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller | LM3674MFX-1.2/NOPB vs LM3674MF-1.2 |
LM3674MFX-1.2/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LM3674MFX-1.2/NOPB is 15V. Exceeding this voltage may damage the device.
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To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of 0.1 ohm or less.
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The maximum output current that the LM3674MFX-1.2/NOPB can deliver is 500mA. Exceeding this current may cause the device to overheat or shut down.
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The power dissipation of the LM3674MFX-1.2/NOPB can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.
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The operating temperature range of the LM3674MFX-1.2/NOPB is -40°C to 125°C. Operating the device outside of this range may affect its performance and reliability.