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Part Details for LM1117IMPX-3.3/NOPB by Texas Instruments
Results Overview of LM1117IMPX-3.3/NOPB by Texas Instruments
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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.
LM1117IMPX-3.3/NOPB Information
LM1117IMPX-3.3/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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Price & Stock for LM1117IMPX-3.3/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
28AH3032
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Newark | Ldo, Fixed, 3.3V, 0.8A, Sot-223-4, Output Type:Fixed, Input Voltage Min:-, Input Voltage Max:15V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:800Ma, Dropout Voltagerohs Compliant: Yes |Texas Instruments LM1117IMPX-3.3/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 58 |
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$1.1500 | Buy Now |
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DISTI #
LM1117IMPX-3.3/NOPBCT-ND
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DigiKey | IC REG LIN 3.3V 800MA SOT-223-4 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
11637 In Stock |
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$0.4531 / $1.0100 | Buy Now |
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DISTI #
926-LM1117IMPX33NOPB
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Mouser Electronics | LDO Voltage Regulators 800MA LDO LINEAR REG A 926-LM1117IMP3.3NOPB RoHS: Compliant | 40857 |
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$0.4710 / $1.0100 | Buy Now |
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Bristol Electronics | 2642 |
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Bristol Electronics | 38 |
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Quest Components | 3.3 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO4 | 1890 |
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$0.4135 / $0.9924 | Buy Now |
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DISTI #
LM1117IMPX-3.3/NOP
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TME | IC: voltage regulator, LDO,fixed, 3.3V, 0.8A, SOT223, SMD, ±3%, Ch: 1 Min Qty: 1 | 8927 |
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$0.5380 / $0.8800 | Buy Now |
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NexGen Digital | 10 |
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RFQ | ||
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Chip 1 Exchange | INSTOCK | 26234 |
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LCSC | 75dB(120Hz) 800mA Fixed 3.3V Positive electrode 15V SOT-223 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS | 6455 |
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$0.1170 / $0.2182 | Buy Now |
Part Details for LM1117IMPX-3.3/NOPB
LM1117IMPX-3.3/NOPB CAD Models
LM1117IMPX-3.3/NOPB Part Data Attributes
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LM1117IMPX-3.3/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM1117IMPX-3.3/NOPB
Texas Instruments
800-mA 15-V linear voltage regulator 4-SOT-223 -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-223 | |
| Package Description | ROHS COMPLIANT, SOT-223, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 1.4 V | |
| Dropout Voltage1-Nom | 1.2 V | |
| Input Voltage Absolute-Max | 20 V | |
| Input Voltage-Max | 15 V | |
| Input Voltage-Min | 4.75 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 | -40 °C | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.8 A | |
| Output Voltage1-Max | 3.432 V | |
| Output Voltage1-Min | 3.168 V | |
| Output Voltage1-Nom | 3.3 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 | 2% | |
| Width | 3.5 mm |
Alternate Parts for LM1117IMPX-3.3/NOPB
This table gives cross-reference parts and alternative options found for LM1117IMPX-3.3/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 LM1117IMPX-3.3/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 |
|---|---|---|---|---|
| TLV1117-33IDCY | Texas Instruments | $0.4355 | 800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125 | LM1117IMPX-3.3/NOPB vs TLV1117-33IDCY |
LM1117IMPX-3.3/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage for the LM1117 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, use a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of 0.05 ohms or less, and place the capacitor close to the output pin.
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The dropout voltage of the LM1117 is typically around 1.2V, which means the input voltage should be at least 1.2V higher than the output voltage for proper regulation.
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The LM1117 is rated for operation up to 125°C, but its performance may degrade at high temperatures. Be sure to check the thermal resistance and power dissipation calculations to ensure reliable operation.
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Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT, where VIN is the input voltage, VOUT is the output voltage, and IOUT is the output current.