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Part Details for SG2524DR by Texas Instruments
Results Overview of SG2524DR by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (6 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
Industrial Automation
Energy and Power Systems
Renewable Energy
SG2524DR Information
SG2524DR by Texas Instruments 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SG2524DRE4 | Texas Instruments | Regulating Pulse-Width Modulator 16-SOIC -25 to 85 | |
| SG2524DR | Texas Instruments | Regulating Pulse-Width Modulator 16-SOIC -25 to 85 | |
| SG2524DRG4 | Texas Instruments | Regulating Pulse-Width Modulator 16-SOIC -25 to 85 |
Price & Stock for SG2524DR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
3008536
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Farnell | PWM CONTROLLER, 722KHZ, 40V, SOIC-16 RoHS: Compliant Min Qty: 1 Lead time: 53 Weeks, 2 Days Container: Cut Tape | 14 |
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$0.4041 / $1.0651 | Buy Now |
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DISTI #
3008536RL
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Farnell | PWM CONTROLLER, 722KHZ, 40V, SOIC-16 RoHS: Compliant Min Qty: 100 Lead time: 53 Weeks, 2 Days Container: Reel | 14 |
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$0.4041 / $0.6905 | Buy Now |
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DISTI #
296-12552-1-ND
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DigiKey | IC REG CTRLR MULT TOP 16SOIC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
4817 In Stock |
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$0.4453 / $1.0000 | Buy Now |
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DISTI #
595-SG2524DR
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Mouser Electronics | Switching Controllers PWM Ctlr A 595-SG2524D RoHS: Compliant | 11911 |
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$0.4330 / $1.0000 | Buy Now |
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Vyrian | Other Function Semiconductors | 2918 |
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RFQ | |
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Win Source Electronics | IC REG CTRLR MULT TOP 16SOIC | 107752 |
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$0.4439 / $0.6657 | Buy Now |
Part Details for SG2524DR
SG2524DR CAD Models
SG2524DR Part Data Attributes
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SG2524DR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SG2524DR
Texas Instruments
40V, Dual 0.05A 450KHz PWM controller with -25C to 85C 16-SOIC -25 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 | SOIC | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 20 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Current-Max | 0.1 A | |
| Output Voltage-Max | 5.4 V | |
| Output Voltage-Min | 4.6 V | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 10 mA | |
| Supply Voltage-Max (Vsup) | 40 V | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 722 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| 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) | 30 | |
| Width | 3.9 mm |
Alternate Parts for SG2524DR
This table gives cross-reference parts and alternative options found for SG2524DR. 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 SG2524DR, 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 |
|---|---|---|---|---|
| SG2524DRG4 | Texas Instruments | $0.4096 | 40V, Dual 0.05A 450KHz PWM controller with -25C to 85C 16-SOIC -25 to 85 | SG2524DR vs SG2524DRG4 |
| SG2524DG4 | Texas Instruments | Check for Price | 0.1A SWITCHING CONTROLLER, 450kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | SG2524DR vs SG2524DG4 |
| SG3524DE4 | Texas Instruments | Check for Price | Regulating Pulse-Width Modulator 16-SOIC 0 to 70 | SG2524DR vs SG3524DE4 |
| SG2524D | Microchip Technology Inc | Check for Price | Switching Regulator/Controller | SG2524DR vs SG2524D |
| SG2524D | Microsemi Corporation | Check for Price | Switching Controller, Voltage-mode, 0.1A, 400kHz Switching Freq-Max, BIPolar, PDSO16, ROHS COMPLIANT, PLASTIC, SOIC-16 | SG2524DR vs SG2524D |
| SG3524D-TR | Microchip Technology Inc | Check for Price | Switching Regulator, 0.1A, 400kHz Switching Freq-Max, PDSO16 | SG2524DR vs SG3524D-TR |
SG2524DR Frequently Asked Questions (FAQ)
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A good PCB layout for the SG2524DR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a shielded inductor and to keep the switching node (SW) away from sensitive analog nodes.
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When choosing an inductor for the SG2524DR, consider the inductor's saturation current, DC resistance, and core material. A good starting point is to choose an inductor with a saturation current rating of at least 1.5 times the maximum output current, and a DC resistance of less than 100 mΩ. Ferrite or iron powder cores are good options.
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The SG2524DR is rated for operation up to 85°C ambient temperature, but it's recommended to derate the device's power dissipation at higher temperatures to ensure reliable operation.
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The SG2524DR can be synchronized with an external clock signal applied to the SYNC pin. The external clock frequency should be within the range of 100 kHz to 500 kHz, and the clock signal should have a duty cycle of 50% ± 10%.
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The EN (Enable) pin is used to enable or disable the SG2524DR. When the EN pin is pulled low, the device is disabled and all internal circuits are shut down, reducing power consumption to near zero.