Part Details for LM1117MPX-ADJ/NOPB by National Semiconductor Corporation
Results Overview of LM1117MPX-ADJ/NOPB by National Semiconductor Corporation
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (5 replacements)
- CAD Models: (Request Part)
- 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.
LM1117MPX-ADJ/NOPB Information
LM1117MPX-ADJ/NOPB by National Semiconductor Corporation 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 |
|---|---|---|---|
| TCKE712BNL | Toshiba Electronic Devices & Storage Corporation | eFuse IC (electronic Fuse), 4.4 to 13.2 V, 3.65 A, Latch, Adjustable Over Voltage Protection, WSON10 | |
| CA3085B | Rochester Electronics LLC | CA3085 - Adjustable Positive Standard Regulator | |
| CA3085AE | Rochester Electronics LLC | CA3085 - Adjustable Positive Standard Regulator, 1.6V Min, 37V Max, BIPolar, PDIP8 |
Price & Stock for LM1117MPX-ADJ/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
70020989
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RS | Pwr Sply Func, Voltage Regulator, DC-DC, Linear, LDO, SOT-23,IS 5mA, Regline 1mV Min Qty: 2000 Package Multiple: 1 Container: Bulk | 0 |
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$0.6100 | RFQ |
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Bristol Electronics | Min Qty: 9 | 1810 |
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$0.1575 / $0.5625 | Buy Now |
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Bristol Electronics | 816 |
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RFQ | ||
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Bristol Electronics | 39 |
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RFQ | ||
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Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+1.25 TO +13.8V,BIPOLAR,SOT-223,3PIN,PLASTIC, LEAD FREE | 2240 |
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$0.3500 / $1.0000 | Buy Now |
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Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+1.25 TO +13.8V,BIPOLAR,SOT-223,3PIN,PLASTIC, LEAD FREE | 1448 |
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$0.1950 / $0.7500 | Buy Now |
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Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+1.25 TO +13.8V,BIPOLAR,SOT-223,3PIN,PLASTIC, LEAD FREE | 1410 |
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$0.7890 / $2.1040 | Buy Now |
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Rochester Electronics | LM1117 Space saving 800-mA low-dropout linear regulator with internal current limit RoHS: Compliant Status: Active Min Qty: 1 | 2 |
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$0.3580 / $0.5774 | Buy Now |
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Chip 1 Exchange | INSTOCK | 516 |
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RFQ |
Part Details for LM1117MPX-ADJ/NOPB
LM1117MPX-ADJ/NOPB CAD Models
LM1117MPX-ADJ/NOPB Part Data Attributes
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LM1117MPX-ADJ/NOPB
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
LM1117MPX-ADJ/NOPB
National Semiconductor Corporation
IC VREG 1.25 V-13.8 V ADJUSTABLE POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4, ROHS COMPLIANT, SOT-223, 3 PIN, Adjustable Positive Single Output LDO Regulator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | ROHS COMPLIANT, SOT-223, 4 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 1.3 V | |
| Dropout Voltage1-Nom | 1.2 V | |
| Input-Output Voltage Differential-Max | 13.75 V | |
| Input-Output Voltage Differential-Min | 1.5 V | |
| JESD-30 Code | R-PDSO-G4 | |
| JESD-609 Code | e3 | |
| Length | 6.5 mm | |
| Line Regulation-Max (%/V) | 0.013 | |
| Load Regulation-Max(%) | 0.4% | |
| 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 | ||
| Output Current1-Max | 0.8 A | |
| Output Voltage1-Max | 13.8 V | |
| Output Voltage1-Min | 1.25 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 | ADJUSTABLE 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) | 40 | |
| Width | 3.56 mm |
Alternate Parts for LM1117MPX-ADJ/NOPB
This table gives cross-reference parts and alternative options found for LM1117MPX-ADJ/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-ADJ/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 |
|---|---|---|---|---|
| LM1117MPX-ADJ/NOPB | Texas Instruments | $0.7782 | 800-mA 15-V linear voltage regulator 4-SOT-223 0 to 125 | LM1117MPX-ADJ/NOPB vs LM1117MPX-ADJ/NOPB |
| LM1117IMPX-ADJ/NOPB | Texas Instruments | $0.6095 | 800-mA 15-V linear voltage regulator 4-SOT-223 -40 to 125 | LM1117MPX-ADJ/NOPB vs LM1117IMPX-ADJ/NOPB |
| LM1117MP-ADJ/NOPB | Texas Instruments | $0.6513 | 800-mA 15-V linear voltage regulator 4-SOT-223 0 to 125 | LM1117MPX-ADJ/NOPB vs LM1117MP-ADJ/NOPB |
| SC1117CST | Semtech Corporation | Check for Price | Adjustable Positive LDO Regulator, 1.25V Min, 5.5V Max, 1.3V Dropout, BIPolar, PDSO4, SOT-223, 4 PIN | LM1117MPX-ADJ/NOPB vs SC1117CST |
| LM1117IMP-ADJ/NOPB | Texas Instruments | $2.0289 | 800-mA 15-V linear voltage regulator 4-SOT-223 -40 to 125 | LM1117MPX-ADJ/NOPB vs LM1117IMP-ADJ/NOPB |
LM1117MPX-ADJ/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
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The output voltage can be adjusted by connecting a resistor divider network between the output and the adjust pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 1.25V * (1 + R2/R1).
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The minimum input voltage is 3.5V, but it's recommended to keep it above 4V for optimal performance.
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The LM1117MPX-ADJ/NOPB is rated for a maximum output current of 1A, but it's recommended to keep the output current below 800mA for optimal performance and to prevent overheating.
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To ensure stability, it's recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input capacitor should be at least 10uF with an ESR of less than 1 ohm.