Part Details for LP38693MP-3.3 by Texas Instruments
Results Overview of LP38693MP-3.3 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- 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.
LP38693MP-3.3 Information
LP38693MP-3.3 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 LP38693MP-3.3
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, CMOS, PDSO5 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 3632 |
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$0.7874 / $1.2700 | Buy Now |
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Chip Stock | 500-mA,10-V,low-dropoutvoltageregulatorwithenable5-SOT-223-40to125 | 43500 |
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RFQ | |
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Win Source Electronics | LP38693 500mA Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors | IC REG LIN 3.3V 500MA SOT223-5 | 15000 |
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$1.0000 / $1.4999 | Buy Now |
US Tariff Estimator: LP38693MP-3.3 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 LP38693MP-3.3
LP38693MP-3.3 CAD Models
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LP38693MP-3.3 Part Data Attributes
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LP38693MP-3.3
Texas Instruments
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Datasheet
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LP38693MP-3.3
Texas Instruments
500-mA, 10-V, low-dropout voltage regulator with enable 5-SOT-223 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOT-223 | |
| Package Description | Sot-223, 5 Pin | |
| Pin Count | 5 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | Fixed | |
| Dropout Voltage1-Max | 0.55 V | |
| Dropout Voltage1-Nom | 0.25 V | |
| Input Voltage Absolute-Max | 12 V | |
| Input Voltage-Max | 10 V | |
| Input Voltage-Min | 2.7 V | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e0 | |
| Length | 6.5 Mm | |
| Line Regulation-Max | 0.02046% | |
| Load Regulation-Max | 0.08234% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| 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 | 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-223-4 | |
| 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 | |
| Screening Level | Aec-Q100 | |
| Seated Height-Max | 1.8 Mm | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.5 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Voltage Tolerance-Max | 4% | |
| Width | 3.56 Mm |
Alternate Parts for LP38693MP-3.3
This table gives cross-reference parts and alternative options found for LP38693MP-3.3. 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 LP38693MP-3.3, 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 |
|---|---|---|---|---|
| LP38693MP-3.3 | National Semiconductor Corporation | Check for Price | IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.55 V DROPOUT, PDSO5, SOT-223, 5 PIN, Fixed Positive Single Output LDO Regulator | LP38693MP-3.3 vs LP38693MP-3.3 |
| LP38693MP-3.3/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.55 V DROPOUT, PDSO5, SOT-223, 5 PIN, Fixed Positive Single Output LDO Regulator | LP38693MP-3.3 vs LP38693MP-3.3/NOPB |
LP38693MP-3.3 Frequently Asked Questions (FAQ)
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The recommended input capacitor value is 10uF to 22uF, depending on the input voltage and output current requirements.
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To ensure stability, use a minimum output capacitor of 10uF, keep the input capacitor close to the regulator, and use a low-ESR output capacitor.
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The maximum input voltage for the LP38693MP-3.3 is 15V, but it's recommended to keep it below 12V for optimal performance.
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The LP38693MP-3.3 is rated for operation up to 125°C, but thermal derating is required above 85°C. Ensure proper heat sinking and thermal management.
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The output voltage tolerance is ±2% for the LP38693MP-3.3. Calculate the tolerance by multiplying the output voltage by the tolerance percentage.