Part Details for LM4050AEX3-3.3 by Maxim Integrated Products
Results Overview of LM4050AEX3-3.3 by Maxim Integrated Products
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 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.
Applications
Energy and Power Systems
Renewable Energy
Automotive
LM4050AEX3-3.3 Information
LM4050AEX3-3.3 by Maxim Integrated Products is a Voltage Reference.
Voltage References 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 LM4050AEX3-3.3
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-LM4050AEX3-3.3-ND
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DigiKey | PRECISION MICROPOWER SHUNT VREF Min Qty: 202 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
1486 In Stock |
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$1.4900 | Buy Now |
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Rochester Electronics | LM4050 50Ppm Per Degree Celsius Precision Micropower Shunt Voltage Reference RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 1486 |
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$1.1400 / $1.4300 | Buy Now |
Part Details for LM4050AEX3-3.3
LM4050AEX3-3.3 CAD Models
LM4050AEX3-3.3 Part Data Attributes
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LM4050AEX3-3.3
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
LM4050AEX3-3.3
Maxim Integrated Products
Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOIC | |
| Package Description | 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e0 | |
| Length | 2 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 3.3033 V | |
| Output Voltage-Min | 3.2967 V | |
| Output Voltage-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP3/6,.08 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temp Coef of Voltage-Max | 50 ppm/°C | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 0.1% | |
| Width | 1.25 mm |
Alternate Parts for LM4050AEX3-3.3
This table gives cross-reference parts and alternative options found for LM4050AEX3-3.3. 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 LM4050AEX3-3.3, 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 |
|---|---|---|---|---|
| LM4050AEX3-3.3/V+ | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, | LM4050AEX3-3.3 vs LM4050AEX3-3.3/V+ |
| UZRC330F01 | Diodes Incorporated | Check for Price | Two Terminal Voltage Reference, 1 Output, 3.3V, BIPolar, PDSO3, SOT-23, 3 PIN | LM4050AEX3-3.3 vs UZRC330F01 |
| LM4050DEX3-3.3-T | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3 | LM4050AEX3-3.3 vs LM4050DEX3-3.3-T |
| LM4050BEX3-3.3 | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN | LM4050AEX3-3.3 vs LM4050BEX3-3.3 |
| UZRC330F01TA | Diodes Incorporated | Check for Price | Two Terminal Voltage Reference, 1 Output, 3.3V, BIPolar, PDSO3, SOT-23, 3 PIN | LM4050AEX3-3.3 vs UZRC330F01TA |
| MCP1501-30E/RW | Microchip Technology Inc | Check for Price | THREE TERM VOLTAGE REFERENCE | LM4050AEX3-3.3 vs MCP1501-30E/RW |
| LM4050AEX3-3.3-T | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN | LM4050AEX3-3.3 vs LM4050AEX3-3.3-T |
| UZRC330F01TC | Diodes Incorporated | Check for Price | Two Terminal Voltage Reference, 1 Output, 3.3V, BIPolar, PDSO3, SOT-23, 3 PIN | LM4050AEX3-3.3 vs UZRC330F01TC |
| LM4050CEX3-3.3-T | Maxim Integrated Products | Check for Price | Two Terminal Voltage Reference, 1 Output, 3.3V, BICMOS, PDSO3, 1.80 X 1.80 MM, EIAJ, SC-70, 3 PIN | LM4050AEX3-3.3 vs LM4050CEX3-3.3-T |
LM4050AEX3-3.3 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 LM4050AEX3-3.3 is rated for operation up to 125°C, but the output voltage accuracy and dropout voltage may degrade at high temperatures. It's recommended to derate the output current and ensure proper heat sinking.
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The output voltage tolerance is typically ±2% over the operating temperature range. To calculate the tolerance, multiply the nominal output voltage (3.3V) by the tolerance percentage (2%). For example, the output voltage could be as low as 3.234V or as high as 3.366V.
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The datasheet recommends a minimum input capacitance of 1µF, but a larger capacitor (e.g., 10µF) is recommended to ensure stability and reduce input voltage ripple.
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Yes, the LM4050AEX3-3.3 is suitable for battery-powered devices due to its low quiescent current (IQ) of 50µA. However, ensure that the input voltage remains within the recommended range and that the output current is within the device's rating.