Part Details for LM4041D12ILP by Texas Instruments
Results Overview of LM4041D12ILP by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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
Consumer Electronics
Industrial Automation
Renewable Energy
Automotive
LM4041D12ILP Information
LM4041D12ILP by Texas Instruments 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 LM4041D12ILP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-LM4041D12ILP-ND
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DigiKey | IC VREF SHUNT 1% TO92-3 Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
36850 In Stock |
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$0.7200 | Buy Now |
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DISTI #
296-31374-ND
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DigiKey | IC VREF SHUNT 1% TO92-3 Min Qty: 1 Lead time: 6 Weeks Container: Bulk |
949 In Stock |
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$0.5622 / $1.1900 | Buy Now |
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DISTI #
595-LM4041D12ILP
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Mouser Electronics | Voltage References 2.5-V Precision Micr opower Shunt A 595-LM4041D12ILPR RoHS: Compliant | 1439 |
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$0.5360 / $1.1900 | Buy Now |
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Rochester Electronics | LM4041D12 1.2-V Precision Micropower Shunt Voltage Reference, 1.0% accuracy RoHS: Compliant Status: Active Min Qty: 1 | 36850 |
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$0.4316 / $0.6961 | Buy Now |
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DISTI #
LM4041D12ILP
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TME | IC: voltage reference source, 1.225V, ±1%, TO92, bulk, 25mA Min Qty: 1 | 0 |
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$0.4760 / $0.8100 | RFQ |
Part Details for LM4041D12ILP
LM4041D12ILP CAD Models
LM4041D12ILP Part Data Attributes
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LM4041D12ILP
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM4041D12ILP
Texas Instruments
1.2-V precision micropower shunt voltage reference with 1% accuracy 3-TO-92 -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TO-92 | |
| Package Description | ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | OUTPUT VOLTAGE ADJUSTABLE FROM 1.225V TO 10V | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | O-PBCY-W3 | |
| JESD-609 Code | e3 | |
| Length | 4.3 mm | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 1.237 V | |
| Output Voltage-Min | 1.213 V | |
| Output Voltage-Nom | 1.225 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-92 | |
| Package Equivalence Code | SIP3,.1,50 | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.34 mm | |
| Supply Voltage-Max (Vsup) | 10 V | |
| Supply Voltage-Min (Vsup) | 1.225 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 150 ppm/°C | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | WIRE | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | BOTTOM | |
| Trim/Adjustable Output | NO | |
| Voltage Tolerance-Max | 1% | |
| Width | 4.3 mm |
Alternate Parts for LM4041D12ILP
This table gives cross-reference parts and alternative options found for LM4041D12ILP. 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 LM4041D12ILP, 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 |
|---|---|---|---|---|
| LM4041C12ILPR | Texas Instruments | $0.4050 | 1.2-V precision micropower shunt voltage reference with 0.5% accuracy 3-TO-92 -40 to 85 | LM4041D12ILP vs LM4041C12ILPR |
| LM4041AIZ-1.2/NOPB | Texas Instruments | Check for Price | Fixed & adjustable, 45-µA, precision micropower shunt voltage reference 3-TO-92 -40 to 85 | LM4041D12ILP vs LM4041AIZ-1.2/NOPB |
| SPX4041N-L/TR | Sipex Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.24V, BIPolar, PBCY3, LEAD FREE, TO-92, 3 PIN | LM4041D12ILP vs SPX4041N-L/TR |
| LM4041EIZ-1.2 | Microchip Technology Inc | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, BIPolar, PBCY3, TO-92, 3 PIN | LM4041D12ILP vs LM4041EIZ-1.2 |
| LM4041EIZ-1.2 | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225V, PBCY3, PLASTIC, TO-92, 3 PIN | LM4041D12ILP vs LM4041EIZ-1.2 |
| LM4041AIZ-1.2 | Microchip Technology Inc | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, BIPolar, PBCY3, TO-92, 3 PIN | LM4041D12ILP vs LM4041AIZ-1.2 |
| TS4041EIZ-1.2 | STMicroelectronics | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225V, PBCY3, PLASTIC, TO-92, 3 PIN | LM4041D12ILP vs TS4041EIZ-1.2 |
| LM4041D12ILPRE3 | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225V, PBCY3, ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN | LM4041D12ILP vs LM4041D12ILPRE3 |
LM4041D12ILP Frequently Asked Questions (FAQ)
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Texas Instruments recommends a star-grounded layout with a single-point ground connection to minimize noise and ensure stability. Additionally, keep the input and output capacitors close to the device and use short, wide traces to reduce inductance.
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The LM4041D12ILP has a thermal shutdown feature that activates when the junction temperature exceeds 150°C. To prevent overheating, ensure good airflow, use a heat sink if necessary, and avoid high-power dissipation in small areas. Also, consider the thermal resistance of the PCB and the device's package.
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Texas Instruments recommends a 1-10 μF ceramic or film capacitor with an X7R or X5R dielectric for the input capacitor. This helps to filter out noise and ensure stability. The capacitor value should be chosen based on the specific application's requirements and noise tolerance.
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Yes, the LM4041D12ILP is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive grade and is suitable for use in harsh environments. However, ensure that the device is properly derated and that the application meets the required specifications.
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To troubleshoot issues with the LM4041D12ILP, check the PCB layout, input and output capacitor values, and the device's operating conditions. Ensure that the device is properly decoupled, and the input and output voltages are within the recommended range. Use an oscilloscope to measure the output voltage and check for oscillations or noise. Consult the datasheet and application notes for guidance on troubleshooting and debugging.