Part Details for LM4041CELT-1.2 by STMicroelectronics
Results Overview of LM4041CELT-1.2 by STMicroelectronics
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
Applications
Consumer Electronics
Industrial Automation
Renewable Energy
Automotive
LM4041CELT-1.2 Information
LM4041CELT-1.2 by STMicroelectronics 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 LM4041CELT-1.2
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-12839-1-ND
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DigiKey | IC VREF SHUNT 0.5% SOT23-3 Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
363 In Stock |
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$0.3304 / $0.7700 | Buy Now |
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DISTI #
LM4041CELT-1.2
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Avnet Americas | V-Ref Precision 1.225V 12mA 3-Pin SOT-23 T/R - Tape and Reel (Alt: LM4041CELT-1.2) COO: Malaysia RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 20 Weeks, 0 Days Container: Tape & Reel | 0 |
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$0.2973 / $0.3161 | Buy Now |
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DISTI #
LM4041CELT-1.2
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Avnet Americas | V-Ref Precision 1.225V 12mA 3-Pin SOT-23 T/R - Tape and Reel (Alt: LM4041CELT-1.2) COO: Malaysia RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 20 Weeks, 0 Days Container: Tape & Reel | 0 |
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$0.2973 / $0.3161 | Buy Now |
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DISTI #
511-LM4041CELT-1.2
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Mouser Electronics | Voltage References Precision MicroPWR 1.225V Shunt REF RoHS: Compliant | 2014 |
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$0.3240 / $0.7700 | Buy Now |
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DISTI #
V79:2366_17778156
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Arrow Electronics | V-Ref Precision 1.225V 12mA 3-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1124 | Americas - 2833 |
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$0.2816 | Buy Now |
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STMicroelectronics | Precision micropower shunt voltage reference COO: Singapore RoHS: Compliant Min Qty: 1 | 2014 |
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$0.3800 / $0.7600 | Buy Now |
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Future Electronics | LM4041 Series 1.225 V ±0.2 % Micropower Shunt Voltage Reference - SOT-23-3 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 20 Weeks Container: Reel | 0Reel |
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$0.3050 / $0.3150 | Buy Now |
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DISTI #
26112098
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Verical | V-Ref Precision 1.225V 12mA 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 21 Package Multiple: 1 Date Code: 1124 | Americas - 2833 |
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$0.2816 | Buy Now |
|
DISTI #
V79:2366_17778156
|
Arrow Electronics | V-Ref Precision 1.225V 12mA 3-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1124 | Americas - 2833 |
|
$0.2816 | Buy Now |
|
DISTI #
26112098
|
Verical | V-Ref Precision 1.225V 12mA 3-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 21 Package Multiple: 1 Date Code: 1124 | Americas - 2833 |
|
$0.2816 | Buy Now |
US Tariff Estimator: LM4041CELT-1.2 by STMicroelectronics
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 LM4041CELT-1.2
LM4041CELT-1.2 CAD Models
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LM4041CELT-1.2 Part Data Attributes
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LM4041CELT-1.2
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
LM4041CELT-1.2
STMicroelectronics
Two Terminal Voltage Reference, 1 Output, 1.225V, PDSO3
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOT-23 | |
| Package Description | Tssop, To-236 | |
| Pin Count | 3 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 18 Weeks | |
| Analog IC - Other Type | Two Terminal Voltage Reference | |
| JESD-30 Code | R-PDSO-G3 | |
| Length | 2.9 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 | 1.231 V | |
| Output Voltage-Min | 1.219 V | |
| Output Voltage-Nom | 1.225 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Equivalence Code | TO-236 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Thin Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.12 Mm | |
| Surface Mount | Yes | |
| Temp Coef of Voltage-Max | 100 Ppm/°C | |
| Temperature Grade | Industrial | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.95 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Trim/Adjustable Output | No | |
| Voltage Tolerance-Max | 0.5% | |
| Width | 1.3 Mm |
Alternate Parts for LM4041CELT-1.2
This table gives cross-reference parts and alternative options found for LM4041CELT-1.2. 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 LM4041CELT-1.2, 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 |
|---|---|---|---|---|
| LM4041CILT-1.2 | STMicroelectronics | $0.2626 | Two Terminal Voltage Reference, 1 Output, 1.225V | LM4041CELT-1.2 vs LM4041CILT-1.2 |
| LM4041CIZ-1.2AMMOPACK | Micrel Inc | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, PBCY3 | LM4041CELT-1.2 vs LM4041CIZ-1.2AMMOPACK |
| LM4041CIZ-1.2T&R | Micrel Inc | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, PBCY3 | LM4041CELT-1.2 vs LM4041CIZ-1.2T&R |
| SC4041CZ | Semtech Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, BIPolar, PBCY3 | LM4041CELT-1.2 vs SC4041CZ |
| LM4041CIZ-1.2 | Microchip Technology Inc | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, BIPolar, PBCY3 | LM4041CELT-1.2 vs LM4041CIZ-1.2 |
| LM4041CIZ-1.2AMMOPACK | Microchip Technology Inc | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, PBCY3 | LM4041CELT-1.2 vs LM4041CIZ-1.2AMMOPACK |
| LM4041CIZ-1.2X | Texas Instruments | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, PBCY3 | LM4041CELT-1.2 vs LM4041CIZ-1.2X |
| LM4041CIZ-1.2/NOPB | National Semiconductor Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, BIPolar, PBCY3 | LM4041CELT-1.2 vs LM4041CIZ-1.2/NOPB |
| SC4041CZ.TR | Semtech Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, PBCY3 | LM4041CELT-1.2 vs SC4041CZ.TR |
| SC4041CZTA | Semtech Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 1.225V, BIPolar, PBCY3 | LM4041CELT-1.2 vs SC4041CZTA |
LM4041CELT-1.2 Frequently Asked Questions (FAQ)
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The recommended layout for the LM4041CELT-1.2 involves placing the device close to the power source, using short and wide traces for the input and output pins, and minimizing the loop area of the input and output traces to reduce noise and EMI.
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To ensure stability, it's essential to follow the recommended capacitor values and types, keep the input and output capacitors close to the device, and avoid using capacitors with high equivalent series resistance (ESR). Additionally, the device should be decoupled from the power source using a 10uF or larger capacitor.
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The maximum allowed voltage drop across the LM4041CELT-1.2 is typically around 1.5V to 2V, depending on the specific application and output current requirements. Exceeding this voltage drop may affect the device's performance and stability.
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While the LM4041CELT-1.2 can handle high currents, it's essential to consider the device's power dissipation and thermal management. The device may require a heat sink or other thermal management techniques to ensure reliable operation at high currents.
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To protect the LM4041CELT-1.2 from reverse voltage or polarity reversal, it's recommended to add a diode or other protection circuitry in series with the input voltage to prevent reverse voltage from reaching the device.