Part Details for LM1117MPX-1.8/NOPB by Texas Instruments
Results Overview of LM1117MPX-1.8/NOPB by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
LM1117MPX-1.8/NOPB Information
LM1117MPX-1.8/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 LM1117MPX-1.8/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
28AH3036
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Newark | Ldo, Fixed, 1.8V, 0.8A, Sot-223-4, Output Type:Fixed, Input Voltage Min:-, Input Voltage Max:15V, Fixed Output Voltage Nom.:1.8V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:800Ma, Dropout Voltagerohs Compliant: Yes |Texas Instruments LM1117MPX-1.8/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 485 |
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$1.1600 / $1.5000 | Buy Now |
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Bristol Electronics | Min Qty: 7 | 37 |
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$0.5363 / $0.8250 | Buy Now |
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Ameya Holding Limited | 800mA,1.8V Fixed Output,LDO Regulators | 4000 |
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RFQ | |
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Chip 1 Exchange | INSTOCK | 2600 |
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RFQ | |
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Chip Stock | 800-mA15-Vlinearvoltageregulator, 4-SOT-2230to125 | 28440 |
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RFQ | |
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LCSC | 75dB(120Hz) Positive Fixed 1.8V SOT-223-4 Voltage Regulators - Linear Low Drop Out (LDO) Regulators RoHS | 5230 |
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$0.2236 / $0.4938 | Buy Now |
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New Advantage Corporation | IC-1117 REG LDO 0.8A 1.8V SOT223 RoHS: Compliant Min Qty: 1 Package Multiple: 100 | 271 |
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$1.5800 / $1.7100 | Buy Now |
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Win Source Electronics | IC REG LDO 1.8V 0.8A SOT223 | 24940 |
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$0.2517 / $0.3251 | Buy Now |
US Tariff Estimator: LM1117MPX-1.8/NOPB 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.
Part Details for LM1117MPX-1.8/NOPB
LM1117MPX-1.8/NOPB CAD Models
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LM1117MPX-1.8/NOPB Part Data Attributes
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LM1117MPX-1.8/NOPB
Texas Instruments
Buy Now
Datasheet
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LM1117MPX-1.8/NOPB
Texas Instruments
800-mA 15-V linear voltage regulator 4-SOT-223 0 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOT-223 | |
| Pin Count | 3 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Adjustability | Fixed | |
| Dropout Voltage1-Max | 1.3 V | |
| Dropout Voltage1-Nom | 1.2 V | |
| Input Voltage Absolute-Max | 20 V | |
| Input Voltage-Max | 15 V | |
| Input Voltage-Min | 3.2 V | |
| JESD-30 Code | R-PDSO-G4 | |
| JESD-609 Code | e3 | |
| Length | 6.5 Mm | |
| Line Regulation-Max | 0.006% | |
| Load Regulation-Max | 0.01% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | ||
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current1-Max | 0.8 A | |
| Output Voltage1-Max | 1.854 V | |
| Output Voltage1-Min | 1.746 V | |
| Output Voltage1-Nom | 1.8 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOT-223 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | Fixed Positive Single Output Ldo Regulator | |
| Seated Height-Max | 1.8 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 2.3 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 3% | |
| Width | 3.5 Mm |
Alternate Parts for LM1117MPX-1.8/NOPB
This table gives cross-reference parts and alternative options found for LM1117MPX-1.8/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 LM1117MPX-1.8/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 |
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| LM1117MPX-1.8/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4, ROHS COMPLIANT, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator | LM1117MPX-1.8/NOPB vs LM1117MPX-1.8/NOPB |
| LM1117MP-1.8 | National Semiconductor Corporation | Check for Price | IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator | LM1117MPX-1.8/NOPB vs LM1117MP-1.8 |
| LM1117MP-1.8 | Texas Instruments | Check for Price | 1.8V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PDSO4, SOT-223, 3 PIN | LM1117MPX-1.8/NOPB vs LM1117MP-1.8 |
LM1117MPX-1.8/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage is 15V, but it's recommended to keep it below 13.5V for reliable operation.
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The LM1117MPX-1.8/NOPB is rated for operation up to 125°C, but thermal derating is required above 85°C. Ensure proper heat sinking and thermal management to prevent overheating.
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Use a 10uF or larger output capacitor with an ESR of 0.05 ohms or less to ensure stability. Also, ensure the input voltage is at least 2V above the output voltage.
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The LM1117MPX-1.8/NOPB is not a low-dropout regulator. It requires a minimum input-to-output voltage differential of 1.5V to maintain regulation. For low-dropout applications, consider using a different regulator.
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Use a TVS diode or a transient voltage suppressor in parallel with the input capacitor to protect the regulator from voltage transients and spikes.