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Part Details for LM2731YMF/NOPB by Texas Instruments
Results Overview of LM2731YMF/NOPB by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 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
Renewable Energy
Automotive
LM2731YMF/NOPB Information
LM2731YMF/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 LM2731YMF/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
28AH3206
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Newark | Dc/Dc Conv, Boost, 600Khz, Sot-23-5, Topology:Boost (Step Up), Input Voltage Min:2.7V, Input Voltage Max:14V, No. Of Outputs:1Outputs, Dc/Dc Converter Ic Case:Sot-23, No. Of Pins:5Pins, Output Current:2A, Output Voltage Min:1.23V, Rohs Compliant: Yes |Texas Instruments LM2731YMF/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$2.6700 / $3.4600 | Buy Now |
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DISTI #
LM2731YMF/NOPBCT-ND
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DigiKey | IC REG BOOST ADJ 1.8A SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2116 In Stock |
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$1.3164 / $2.5900 | Buy Now |
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DISTI #
926-LM2731YMF/NOPB
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Mouser Electronics | Switching Voltage Regulators 0.6/1.6MHZ BOOST CON VERTER A 926-LM2731YMFX/NOPB RoHS: Compliant | 388 |
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$1.3200 / $2.5900 | Buy Now |
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Bristol Electronics | 121 |
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RFQ | ||
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Rochester Electronics | LM2731 0.6/1.6 MHz Boost Converters With 22V Internal FET Switch in SOT-23 RoHS: Compliant Status: Active Min Qty: 1 | 63 |
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$1.0300 / $1.2900 | Buy Now |
Part Details for LM2731YMF/NOPB
LM2731YMF/NOPB CAD Models
LM2731YMF/NOPB Part Data Attributes
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LM2731YMF/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2731YMF/NOPB
Texas Instruments
0.6/1.6 MHz Boost Converters With 22V Internal FET Switch in SOT-23 5-SOT-23 -40 to 125
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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 | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 14 V | |
| Input Voltage-Min | 2.7 V | |
| Input Voltage-Nom | 5 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 | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 22 V | |
| Output Voltage-Min | 1.23 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 | BOOST | |
| Switching Frequency-Max | 1600 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
Alternate Parts for LM2731YMF/NOPB
This table gives cross-reference parts and alternative options found for LM2731YMF/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 LM2731YMF/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 |
|---|---|---|---|---|
| LM2731YMF | Texas Instruments | $1.2888 | 0.6/1.6 MHz Boost Converters With 22V Internal FET Switch in SOT-23 5-SOT-23 -40 to 125 | LM2731YMF/NOPB vs LM2731YMF |
| LM2731YMFX | National Semiconductor Corporation | Check for Price | IC 2 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller | LM2731YMF/NOPB vs LM2731YMFX |
| LM2731YMF/NOPB | National Semiconductor Corporation | Check for Price | IC 2 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller | LM2731YMF/NOPB vs LM2731YMF/NOPB |
| LM2731YMFX/NOPB | National Semiconductor Corporation | Check for Price | IC 2 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller | LM2731YMF/NOPB vs LM2731YMFX/NOPB |
| LM2731YMFX | Texas Instruments | Check for Price | 2A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN | LM2731YMF/NOPB vs LM2731YMFX |
LM2731YMF/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LM2731YMF/NOPB is 42V, but it's recommended to operate within the specified input voltage range of 3.5V to 36V for optimal performance.
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To ensure the stability of the output voltage, it's essential to use the recommended output capacitor value and type, and to follow the layout guidelines provided in the datasheet. Additionally, the input capacitor should be placed close to the input pin to minimize noise and ensure stability.
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The maximum output current that the LM2731YMF/NOPB can provide is 3A, but it's recommended to operate within the specified output current range of 0.5A to 2.5A for optimal performance and to prevent overheating.
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The inductor value should be chosen based on the output voltage, output current, and switching frequency. A general guideline is to use an inductor with a value between 1.5uH to 3.3uH for most applications. However, it's recommended to consult the datasheet and application notes for more specific guidance.
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The thermal shutdown temperature of the LM2731YMF/NOPB is typically around 150°C to 160°C. When the junction temperature exceeds this threshold, the device will shut down to prevent damage.