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Part Details for LP2989IMM-5.0/NOPB by Texas Instruments
Results Overview of LP2989IMM-5.0/NOPB by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 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.
LP2989IMM-5.0/NOPB Information
LP2989IMM-5.0/NOPB by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs 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 LP2989IMM-5.0/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
926-2989IMM-5.0/NOPB
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Mouser Electronics | LDO Voltage Regulators 500Ma Low Noise LDO A 595-TPS7A2650DRVR RoHS: Compliant | 332 |
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$2.1300 / $5.6100 | Buy Now |
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DISTI #
85998465
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Verical | LDO Regulator Pos 5V 0.5A 8-Pin VSSOP T/R RoHS: Compliant Min Qty: 148 Package Multiple: 1 | Americas - 3009 |
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$2.1375 / $2.5375 | Buy Now |
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Bristol Electronics | 39 |
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RFQ | ||
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Rochester Electronics | LP2989 Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator RoHS: Compliant Status: Active Min Qty: 1 | 548 |
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$1.7100 / $2.1400 | Buy Now |
Part Details for LP2989IMM-5.0/NOPB
LP2989IMM-5.0/NOPB CAD Models
LP2989IMM-5.0/NOPB Part Data Attributes
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LP2989IMM-5.0/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LP2989IMM-5.0/NOPB
Texas Instruments
500-mA, 16-V, low-dropout voltage regulator with power good & enable 8-VSSOP -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 | MSOP | |
| Package Description | MSOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.65 V | |
| Dropout Voltage1-Nom | 0.31 V | |
| Input Voltage Absolute-Max | 16 V | |
| Input Voltage-Max | 16 V | |
| Input Voltage-Min | 6 V | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Line Regulation-Max | 0.016% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.5 A | |
| Output Voltage1-Max | 5.175 V | |
| Output Voltage1-Min | 4.75 V | |
| Output Voltage1-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 3 mm |
Alternate Parts for LP2989IMM-5.0/NOPB
This table gives cross-reference parts and alternative options found for LP2989IMM-5.0/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 LP2989IMM-5.0/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 |
|---|---|---|---|---|
| LP2989IMM-5.0/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.65 V DROPOUT, PDSO8, MSOP-8, Fixed Positive Single Output LDO Regulator | LP2989IMM-5.0/NOPB vs LP2989IMM-5.0/NOPB |
| LP2989IMM-5.0 | National Semiconductor Corporation | Check for Price | IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.65 V DROPOUT, PDSO8, MSOP-8, Fixed Positive Single Output LDO Regulator | LP2989IMM-5.0/NOPB vs LP2989IMM-5.0 |
LP2989IMM-5.0/NOPB Frequently Asked Questions (FAQ)
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The LP2989 can handle input voltages up to 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.
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To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the device and use a low-ESR capacitor for the output.
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The LP2989 can operate with input voltages as low as 2.5V, but the output voltage regulation may not be guaranteed below 3.5V.
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The LP2989 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to keep the junction temperature below 115°C for optimal performance.
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The power dissipation of the LP2989 can be calculated using the formula: Pd = (Vin - Vout) x Iout. Make sure to consider the thermal resistance and junction temperature to ensure the device operates within its thermal limits.