7447709681Alternatives & Equivalent Parts
About 7447709681
7447709681 is a Inductor component manufactured by Würth Elektronik. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | 7447709681Source | ATSAML21E15B-AUT |
|---|---|---|
| Manufacturer | Würth Elektronik | Microchip |
| Package Type | Other | Quad Flat Packages |
| Pin Count | 2 | 32 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $1.0745 | $2.5600 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 15 | 18 |
| Case/Size Code | 4747 | — |
| Construction | Rectangular | — |
| Core Material | NICKEL-ZINC | — |
| DC Resistance | 0.825 Ω | — |
| Inductance-Nom (L) | 680 µH | — |
| Inductor Application | POWER INDUCTOR | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — |
| JESD-609 Code | e1 | e3 |
| Number of Functions | 1 | — |
| Package Height | 10 mm | — |
| Package Length | 12 mm | — |
| Package Style | SMT | FLATPACK, THIN PROFILE |
| Package Width | 12 mm | — |
| Packing Method | TR, Embossed Plastic, 13 Inch | — |
| Rated Current-Max | 1.1 A | — |
| Reference Standard | AEC-Q200 | — |
| Self Resonance Frequency | 1.5 MHz | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — |
| Shielded | YES | — |
| Surface Mount | YES | YES |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) |
| Terminal Placement | DUAL ENDED | — |
| Terminal Shape | ONE SURFACE | — |
| Test Frequency | 0.001 MHz | — |
| Tolerance | 20% | — |
| Pbfree Code | — | Yes |
| Manufacturer Package Code | — | TQFP-32 |
| Factory Lead Time | — | 9 Weeks |
| Has ADC | — | YES |
| Bit Size | — | 32 |
| Boundary Scan | — | NO |
| CPU Family | — | CORTEX-M0+ |
| Clock Frequency-Max | — | 32 MHz |
| DAC Channels | — | YES |
| DMA Channels | — | YES |
| Format | — | FIXED POINT |
| Integrated Cache | — | YES |
| JESD-30 Code | — | S-PQFP-G32 |
| Low Power Mode | — | YES |
| Number of DMA Channels | — | 16 |
| Number of External Interrupts | — | 16 |
| Number of I/O Lines | — | 25 |
| Number of Serial I/Os | — | 1 |
| Number of Timers | — | 6 |
| On Chip Data RAM Width | — | 8 |
| On Chip Program ROM Width | — | 8 |
| PWM Channels | — | YES |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | TQFP32,.35SQ,32 |
| Package Shape | — | SQUARE |
| Peak Reflow Temperature (Cel) | — | 260 |
| RAM (bytes) | — | 6144 |
| ROM (words) | — | 32768 |
| ROM Programmability | — | FLASH |
| Screening Level | — | TS 16949 |
| Speed | — | 48 MHz |
| Supply Voltage-Max | — | 3.63 V |
| Supply Voltage-Min | — | 1.62 V |
| Supply Voltage-Nom | — | 3.3 V |
| Technology | — | CMOS |
| Temperature Grade | — | INDUSTRIAL |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 0.8 mm |
| Terminal Position | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC |
| ## ATSAML21E15B-AUT Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for 7447709681 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating 7447709681 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to 7447709681?
Known equivalents for 7447709681 include ATSAML21E15B-AUT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 7447709681?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify 7447709681 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.