| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LP2997MX | Texas Instruments | $1.0178 | DDR TERMINATION REGULATOR, 1 Output, PDSO8 | LP2997M vs LP2997MX |
| LP2997MRX/NOPB | Texas Instruments | Check for Price | 1 Output, PDSO8 | LP2997M vs LP2997MRX/NOPB |
Part Details for LP2997M by Texas Instruments
Results Overview of LP2997M by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Available)
- 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
LP2997M Information
LP2997M by Texas Instruments is an Other Regulator.
Other Regulators 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 LP2997M
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LP2997M-ND
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DigiKey | IC DDR-II TERMINATION REG 8-SOIC Min Qty: 380 Container: Tube |
0 Tube |
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$1.2120 | Buy Now |
|
DISTI #
85991973
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Verical | DDR Termination Regulator 2.2V to 5.5V 8-Pin SOIC Tube RoHS: Not Compliant Min Qty: 219 Package Multiple: 1 Date Code: 1501 | Americas - 17665 |
|
$1.0618 / $1.7125 | Buy Now |
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Rochester Electronics | 1 Output, PDSO8 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 17665 |
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$0.8494 / $1.3700 | Buy Now |
|
DISTI #
85991973
|
Verical | DDR Termination Regulator 2.2V to 5.5V 8-Pin SOIC Tube RoHS: Not Compliant Min Qty: 219 Package Multiple: 1 Date Code: 1501 | Americas - 17665 |
|
$1.0618 / $1.7125 | Buy Now |
|
DISTI #
85991973
|
Verical | DDR Termination Regulator 2.2V to 5.5V 8-Pin SOIC Tube RoHS: Not Compliant Min Qty: 219 Package Multiple: 1 Date Code: 1501 | Americas - 17665 |
|
$1.0618 / $1.7125 | Buy Now |
|
|
Chip Stock | IC Ddr-ii Termination Reg 8-SOIC Ddr-ii Terminator Pmic 8-SOIC | 28189 |
|
RFQ | |
|
|
Win Source Electronics | IC REGULATOR DDR-II TERM 8-SOIC | 24689 |
|
$0.6869 / $0.8823 | Buy Now |
US Tariff Estimator: LP2997M by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LP2997M CAD Models
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LP2997M Part Data Attributes
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LP2997M
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LP2997M
Texas Instruments
DDR TERMINATION REGULATOR, 1 Output, PDSO8
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 1.8 V | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Output Current1-Max | 0.5 A | |
| Output Voltage1-Min | 0.9 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 235 | |
| Regulator Type | Ddr Termination Regulator | |
| Seated Height-Max | 1.75 Mm | |
| Surface Mount | Yes | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 3.9 Mm |
Alternate Parts for LP2997M
This table gives cross-reference parts and alternative options found for LP2997M. 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 LP2997M, 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.
LP2997M Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LP2997M is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
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To ensure stability, make sure to follow the recommended layout and component placement guidelines, use a sufficient output capacitor (at least 10uF), and add a 10nF capacitor between the VIN and GND pins to filter out noise.
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The minimum input voltage required for the LP2997M to operate is 2.7V, but it's recommended to keep it above 3V for optimal performance.
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The LP2997M is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases to prevent overheating and ensure reliability.
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The output voltage of the LP2997M can be calculated using the formula: VOUT = 1.2V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.