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Part Details for A5975ADTR by STMicroelectronics
Results Overview of A5975ADTR by STMicroelectronics
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 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
A5975ADTR Information
A5975ADTR 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 A5975ADTR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
86T8910
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Newark | Dc-Dc Converters |Stmicroelectronics A5975ADTR RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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Buy Now | |
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DISTI #
497-11425-1-ND
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DigiKey | IC REG BUCK ADJ 2.5A 8HSOP Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4616 In Stock |
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$1.5200 / $3.1300 | Buy Now |
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DISTI #
A5975ADTR
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Avnet Americas | Conv DC-DC Single Step Down 4V to 36V 8-Pin HSOP EP T/R - Tape and Reel (Alt: A5975ADTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel | 0 |
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$1.4744 / $1.5392 | Buy Now |
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DISTI #
511-A5975ADTR
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Mouser Electronics | Switching Voltage Regulators Up to 2.5A Step-Down Auto REG 4V to 36V RoHS: Compliant | 0 |
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$1.5200 / $3.1300 | Order Now |
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STMicroelectronics | Up to 2.5 A step down switching regulator for automotive applications RoHS: Compliant Min Qty: 1 | 0 |
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$1.7400 / $3.0700 | Buy Now |
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DISTI #
A5975ADTR
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Avnet Silica | Conv DCDC Single Step Down 4V to 36V 8Pin HSOP EP TR (Alt: A5975ADTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days | Silica - 5000 |
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Buy Now | |
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DISTI #
A5975ADTR
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EBV Elektronik | Conv DCDC Single Step Down 4V to 36V 8Pin HSOP EP TR (Alt: A5975ADTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Win Source Electronics | IC REG BUCK ADJ 2.5A 8SOIC | 12501 |
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$1.6496 / $2.4744 | Buy Now |
Part Details for A5975ADTR
A5975ADTR CAD Models
A5975ADTR Part Data Attributes
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A5975ADTR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
A5975ADTR
STMicroelectronics
Up to 2.5 A step down switching regulator for automotive applications
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 12 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Additional Feature | OUTPUT VOLTAGE ADJUSTABLE FROM 1.235 V TO 35 V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 4 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| 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 | 4.1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HLSOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.7 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 575 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Alternate Parts for A5975ADTR
This table gives cross-reference parts and alternative options found for A5975ADTR. 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 A5975ADTR, 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 |
|---|---|---|---|---|
| XTPS564255DRLR | Texas Instruments | Check for Price | 3-V to 17-V input voltage, 4-A OOA mode, synchronous buck converter with PG 6-SOT-5X3 -40 to 125 | A5975ADTR vs XTPS564255DRLR |
| XTPS564252DRLR | Texas Instruments | Check for Price | 3-V to 17-V input voltage, 4-A ECO mode, synchronous buck converter 6-SOT-5X3 -40 to 125 | A5975ADTR vs XTPS564252DRLR |
| TPS564252DRLR | Texas Instruments | Check for Price | 3-V to 17-V input voltage, 4-A ECO mode, synchronous buck converter 6-SOT-5X3 -40 to 125 | A5975ADTR vs TPS564252DRLR |
| TPS564257DRLR | Texas Instruments | Check for Price | 3-V to 17-V input voltage, 4-A FCCM mode, synchronous buck converter 6-SOT-5X3 -40 to 125 | A5975ADTR vs TPS564257DRLR |
A5975ADTR Frequently Asked Questions (FAQ)
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STMicroelectronics provides a recommended PCB layout in the application note AN4979, which includes guidelines for component placement, routing, and thermal management.
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To minimize noise, use a low-ESR capacitor for the output filter, keep the input and output capacitors close to the device, and use a star-grounding configuration to reduce ground noise.
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The maximum ambient temperature for the A5975ADTR is 105°C, but it's recommended to derate the device for reliable operation above 85°C.
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Yes, the A5975ADTR is qualified for automotive and industrial applications, and meets the requirements for high-reliability applications, including AEC-Q100 and IATF 16949.
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Use a logic analyzer or oscilloscope to monitor the device's inputs and outputs, and check for proper power supply, decoupling, and thermal management. Consult the datasheet and application notes for troubleshooting guidelines.