Part Details for SG2526BDW by Microchip Technology Inc
Results Overview of SG2526BDW by Microchip Technology Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (4 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.
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SG2526BDW Information
SG2526BDW by Microchip Technology Inc 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 SG2526BDW
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
SG2526BDW-ND
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DigiKey | IC REG CTRLR BUCK/FLYBACK 18SOIC Lead time: 8 Weeks Container: Bulk | Temporarily Out of Stock |
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Buy Now | |
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DISTI #
SG2526BDW
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Microchip Technology Inc | Voltage Mode PWM, 500Khz - 8V to 35V Operation -25C to 85C, SOIC, Projected EOL: 2044-01-29 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Tube |
0 Alternates Available |
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$8.6700 / $18.2700 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$12.4400 / $17.8400 | Buy Now |
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DISTI #
SG2526BDW
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EBV Elektronik | Voltage Mode PWM Controller 100mA 18Pin SOIC W (Alt: SG2526BDW) RoHS: Compliant Min Qty: 41 Package Multiple: 41 Lead time: 9 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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ES Components | MICROCHIP SG2526BDW Package | 0 in Stock |
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RFQ | |
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Master Electronics | RoHS: Compliant | 0 |
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$12.4400 / $17.8400 | Buy Now |
Part Details for SG2526BDW
SG2526BDW CAD Models
SG2526BDW Part Data Attributes
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SG2526BDW
Microchip Technology Inc
Buy Now
Datasheet
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SG2526BDW
Microchip Technology Inc
Switching Controller, 0.2A, 500kHz Switching Freq-Max, PDSO18
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | SOIC-18 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 35 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G18 | |
| JESD-609 Code | e3 | |
| Length | 11.55 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 18 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Current-Max | 0.2 A | |
| Output Voltage-Max | 5.05 V | |
| Output Voltage-Min | 4.95 V | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP18,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 500 kHz | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 7.5 mm |
Alternate Parts for SG2526BDW
This table gives cross-reference parts and alternative options found for SG2526BDW. 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 SG2526BDW, 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 |
|---|---|---|---|---|
| SG2526BDWT/R | Microchip Technology Inc | Check for Price | Switching Controller, Voltage-mode, 0.2A, 500kHz Switching Freq-Max, PDSO18 | SG2526BDW vs SG2526BDWT/R |
| SG2526BDW-TR | Microchip Technology Inc | Check for Price | Switching Controller, Voltage-mode, 0.2A, 500kHz Switching Freq-Max, PDSO18 | SG2526BDW vs SG2526BDW-TR |
| SG3526BDW | Microchip Technology Inc | Check for Price | Switching Controller, 0.2A, 500kHz Switching Freq-Max, PDSO18 | SG2526BDW vs SG3526BDW |
| SG2526BDW | Microsemi Corporation | Check for Price | Switching Controller, Voltage-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDSO18, ROHS COMPLIANT, PLASTIC, SOIC-18 | SG2526BDW vs SG2526BDW |
SG2526BDW Frequently Asked Questions (FAQ)
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A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a low-impedance path for the input and output capacitors. Refer to Microchip's application note AN954 for more details.
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Ensure the output capacitor has a low ESR (Equivalent Series Resistance) and is properly sized. Add a 1-2nF capacitor in parallel with the output capacitor to improve stability. Also, ensure the input capacitor is properly sized and placed close to the IC.
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The maximum input voltage is 18V, but it's recommended to keep it below 15V to ensure reliable operation and prevent overheating.
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The output voltage ripple can be calculated using the formula: ΔVout = (Iout * ESR) / (f * Cout), where Iout is the output current, ESR is the output capacitor's equivalent series resistance, f is the switching frequency, and Cout is the output capacitance.
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A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value between 10uF to 22uF is recommended. The capacitor should be placed close to the IC and have a voltage rating of at least 25V.