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Part Details for L5970D013TR by STMicroelectronics
Results Overview of L5970D013TR by STMicroelectronics
- Distributor Offerings: (20 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
L5970D013TR Information
L5970D013TR by STMicroelectronics is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 L5970D013TR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
96AC0553
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Newark | Buck Regulators Rohs Compliant: Yes |Stmicroelectronics L5970D013TR RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 7500 |
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$1.1300 / $1.2000 | Buy Now |
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DISTI #
94W8510
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Newark | Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 4.4V-36Vin, 1.2V-35Vout, 1Aout, Soic-8 Rohs Compliant: Yes |Stmicroelectronics L5970D013TR RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel | 5000 |
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$1.1300 / $1.2200 | Buy Now |
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DISTI #
45X4539
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Newark | Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 4.4V-36Vin, 1.2V-35Vout, 1Aout, Soic-8 Rohs Compliant: Yes |Stmicroelectronics L5970D013TR RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 594 |
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$1.3200 / $2.4600 | Buy Now |
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DISTI #
497-3636-1-ND
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DigiKey | IC REG BUCK ADJ 1A 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
5064 In Stock |
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$1.1184 / $2.2400 | Buy Now |
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DISTI #
L5970D013TR
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Avnet Americas | DC/DC Switching Regulator, Adjustable, Buck (Step Down), Single Output, 1.2 V to 35 V, 1 A, 250 kHz, 8 Pins, SOIC - Tape and Reel (Alt: L5970D013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel | 7500 |
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$1.0633 / $1.0852 | Buy Now |
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DISTI #
511-L5970D013TR
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Mouser Electronics | Switching Voltage Regulators 1.2 to 35V Step-Down RoHS: Compliant | 6917 |
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$1.1300 / $2.2400 | Buy Now |
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STMicroelectronics | Up to 1 A step down switching regulator RoHS: Compliant Min Qty: 1 | 6917 |
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$1.2200 / $2.2000 | Buy Now |
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Future Electronics | L5970D Series 1 A Step Down Monolithic Power Switching Regulator - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel | 2500Reel |
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$1.0800 | Buy Now |
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Bristol Electronics | 44 |
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RFQ | ||
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Future Electronics | L5970D Series 1 A Step Down Monolithic Power Switching Regulator - SOIC-8 Min Qty: 2500 Package Multiple: 2500 |
2500 null |
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$1.0800 | Buy Now |
Part Details for L5970D013TR
L5970D013TR CAD Models
L5970D013TR Part Data Attributes
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L5970D013TR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L5970D013TR
STMicroelectronics
Up to 1 A step down switching regulator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | SOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 12 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE FREQUENCY MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 4.4 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2.25 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 280 kHz | |
| Technology | MOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3.9 mm |
Alternate Parts for L5970D013TR
This table gives cross-reference parts and alternative options found for L5970D013TR. 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 L5970D013TR, 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 |
|---|---|---|---|---|
| IP35063J-883B | TT Electronics Resistors | Check for Price | Switching Controller, CDIP8, CERDIP-8 | L5970D013TR vs IP35063J-883B |
| CS51031GDR8G | onsemi | Check for Price | Hysteretic PFET Buck Controller TA= 0°C to 70°C, SOIC-8 Narrow Body, 2500-REEL | L5970D013TR vs CS51031GDR8G |
| LT1375IS8-5#PBF | Analog Devices Inc | Check for Price | 1.5A, 500kHz Step-Down Switching Regulators | L5970D013TR vs LT1375IS8-5#PBF |
| ADP1109AR-12 | Analog Devices Inc | Check for Price | IC 1.2 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8, Switching Regulator or Controller | L5970D013TR vs ADP1109AR-12 |
| CS-51033D8 | Cherry Semiconductor Corporation | Check for Price | Switching Controller, Voltage-mode, 1A, 700kHz Switching Freq-Max, BIPolar, PDSO8, | L5970D013TR vs CS-51033D8 |
| CS51031GD8 | Cherry Semiconductor Corporation | Check for Price | Switching Controller, Voltage-mode, 1A, 700kHz Switching Freq-Max, PDSO8, 0.150 INCH, SO-8 | L5970D013TR vs CS51031GD8 |
| MC33063APE4 | Texas Instruments | Check for Price | 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C 8-PDIP -40 to 85 | L5970D013TR vs MC33063APE4 |
| L5973AD | STMicroelectronics | $1.6448 | 2 A switch step down switching regulator | L5970D013TR vs L5973AD |
| CS51413EDR8G | onsemi | Check for Price | Buck Regulator, Low Voltage, 1.5 A, 520 kHz, with Sychronization Capability, SOIC-8 Narrow Body, 2500-REEL, Automotive Qualified | L5970D013TR vs CS51413EDR8G |
| CS51033YD8 | onsemi | Check for Price | Hysteretic PFET Buck Controller, SOIC-8 Narrow Body, 98-TUBE, Automotive Qualified | L5970D013TR vs CS51033YD8 |
L5970D013TR Frequently Asked Questions (FAQ)
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A good PCB layout for the L5970D013TR involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure the L5970D013TR operates within its SOA, monitor the input voltage, output current, and junction temperature. Keep the input voltage within the recommended range, limit the output current to the maximum rated value, and ensure the junction temperature does not exceed 150°C.
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The L5970D013TR has a thermal pad that must be connected to a solid ground plane to dissipate heat efficiently. A thermal interface material (TIM) can be used to improve heat transfer between the IC and the PCB. Ensure good airflow around the IC and avoid blocking the airflow with nearby components.
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To troubleshoot issues with the L5970D013TR, start by checking the input voltage, output voltage, and output current. Verify that the input voltage is within the recommended range and the output voltage is within the specified tolerance. Check for overheating, short circuits, and incorrect component values.
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Yes, the L5970D013TR is suitable for high-reliability applications. It is manufactured using a robust process and has undergone rigorous testing to ensure its reliability. However, it is essential to follow proper design and manufacturing practices to ensure the reliability of the final product.