LM21305SQ/NOPB
Texas Instruments
Category: Power Management ICs
LM21305 3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency
$3.42 - * $8.61
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | LM21305SQ/NOPBDKR-ND | 1546 | $7.47 | $5.77 | $5.34 | $4.88 | $3.99 | $2.64 | Buy | |
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Arrow North American Components | LM21305SQ/NOPB | 0 | 1000 | $0.00 | $0.00 | $0.00 | $0.00 | $2.90 | $2.90 | Buy |
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AVNET Asia Pacific | LM21305SQ/NOPB | 1000 | $3.57 | Buy | ||||||
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AVNET Europe | LM21305SQ/NOPB | 1000 | 1000 | * $4.11 | * $3.21 | Buy | ||||
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AVNET Express | LM21305SQ/NOPB | 19921 | 1 | $3.24 | $3.18 | Buy | ||||
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element14 APAC | LM21305SQ/NOPB | 11 | 1 | * $8.61 | * $7.78 | * $7.41 | * $7.27 | * $7.27 | * $7.27 | Buy |
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Farnell | LM21305SQ/NOPB | 11 | 10 | * $7.42 | * $6.61 | * $6.14 | * $6.14 | * $6.14 | Buy | |
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Mouser Electronics | 926-LM21305SQ/NOPB | 2359 | 1 | $5.79 | $4.99 | $4.75 | $4.49 | $4.13 | $4.13 | Buy |
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Newark | LM21305SQ/NOPB | 276 | 1 | $8.48 | $8.11 | $7.37 | $7.05 | $7.05 | $7.05 | Buy |
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Texas Instruments | LM21305SQ/NOPB | 50141 | 1 | $5.88 | $5.88 | $5.88 | $4.79 | $3.19 | $3.19 | Buy |
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Verical Marketplace | LM21305SQ/NOPB | 651 | 2 | $4.85 | $4.67 | $4.32 | $3.99 | $3.99 | Buy | |
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Win Source | LM21305SQ/NOPB | 13100 | 20 | $3.81 | $3.25 | $3.25 | $3.25 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| Approx. Price (US$) | 2.50 | 1ku |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 100 |
| Iout(Max)(A) | 5 |
| Iq(Typ)(mA) | 9 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
| Switching Frequency(Max)(kHz) | 1500 |
| Switching Frequency(Min)(kHz) | 300 |
| Type | Converter |
| Vin(Max)(V) | 18 |
| Vin(Min)(V) | 3 |
| Vout(Max)(V) | 0.6 |
| Vout(Min)(V) | 0.6 |