Part Details for LP38693SD-3.3/NOPB by Texas Instruments
Results Overview of LP38693SD-3.3/NOPB by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (4 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 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.
LP38693SD-3.3/NOPB Information
LP38693SD-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.
Price & Stock for LP38693SD-3.3/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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Chip Stock | 500-mA,10-V,low-dropoutvoltageregulatorwithenable6-WSON-40to125 | 35800 |
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RFQ | |
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Component Electronics, Inc | SMT TAPE | 969 |
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$4.0000 / $6.1500 | Buy Now |
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LCSC | 55dB(120Hz) Positive Fixed 3.3V WSON-6(3x3) Voltage Regulators - Linear Low Drop Out (LDO) Regulators RoHS | 249 |
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$1.0341 / $1.8235 | Buy Now |
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Win Source Electronics | IC REG LDO 3.3V 0.5A 6WSON | 32300 |
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$1.2058 / $1.5569 | Buy Now |
US Tariff Estimator: LP38693SD-3.3/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 LP38693SD-3.3/NOPB
LP38693SD-3.3/NOPB CAD Models
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LP38693SD-3.3/NOPB Part Data Attributes
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LP38693SD-3.3/NOPB
Texas Instruments
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Datasheet
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LP38693SD-3.3/NOPB
Texas Instruments
500-mA, 10-V, low-dropout voltage regulator with enable 6-WSON -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Pin Count | 6 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| 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 | S-XDSO-N6 | |
| JESD-609 Code | e3 | |
| Length | 3 Mm | |
| Line Regulation-Max | 0.02409% | |
| Load Regulation-Max | 0.0825% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 6 | |
| 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 | Unspecified | |
| Package Code | HVSSON | |
| Package Equivalence Code | SOLCC6,.13,38 | |
| Package Shape | Square | |
| Package Style | Small Outline, Heat Sink/Slug, Very 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 | 0.8 Mm | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.95 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 4% | |
| Width | 3 Mm |
Alternate Parts for LP38693SD-3.3/NOPB
This table gives cross-reference parts and alternative options found for LP38693SD-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 LP38693SD-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 |
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| LP38693SDX-3.3 | Texas Instruments | Check for Price | 3.3V FIXED POSITIVE LDO REGULATOR, 0.55V DROPOUT, PDSO6, LLP-6 | LP38693SD-3.3/NOPB vs LP38693SDX-3.3 |
| LP38693SDX-3.3 | National Semiconductor Corporation | Check for Price | IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.55 V DROPOUT, PDSO6, LLP-6, Fixed Positive Single Output LDO Regulator | LP38693SD-3.3/NOPB vs LP38693SDX-3.3 |
| LP38693SDX-3.3/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.55 V DROPOUT, DSO6, LLP-6, Fixed Positive Single Output LDO Regulator | LP38693SD-3.3/NOPB vs LP38693SDX-3.3/NOPB |
| LP38693SD-3.3/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.55 V DROPOUT, DSO6, LLP-6, Fixed Positive Single Output LDO Regulator | LP38693SD-3.3/NOPB vs LP38693SD-3.3/NOPB |
LP38693SD-3.3/NOPB Frequently Asked Questions (FAQ)
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The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help to reduce input voltage ripple and improve output voltage regulation.
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To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient input capacitor, and add a 10nF to 100nF capacitor between the Vout and Vin pins to improve phase margin. Additionally, avoid using long traces and minimize the distance between the input and output capacitors.
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The maximum output current capability of the LP38693SD-3.3/NOPB is 1.5A. However, the actual output current capability may be limited by the input voltage, output voltage, and thermal considerations. Be sure to check the datasheet for thermal derating and power dissipation calculations.
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The LP38693SD-3.3/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Be sure to check the datasheet for thermal derating and power dissipation calculations, and consider using a heat sink or thermal management techniques to ensure reliable operation.
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The output voltage tolerance of the LP38693SD-3.3/NOPB is typically ±2% over the operating temperature range. To calculate the output voltage tolerance, multiply the nominal output voltage (3.3V) by the tolerance percentage (±2%). This gives you a range of 3.234V to 3.366V.