TPS543B20RVFR
Texas Instruments
Category: Power Management ICs
4-19Vin 25A Stackable Synchronous Step-down SWIFT Converter w/ Adaptive Internal Compensation 40-LQFN-CLIP -40 to 125
$3.99 - $8.45
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-51990-6-ND | 0 | 1 | $8.78 | $7.93 | $7.56 | $6.57 | $5.57 | $5.57 | Buy |
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Arrow North American Components | TPS543B20RVFR | 0 | 2500 | $4.27 | $4.27 | $4.27 | $4.27 | $4.27 | $4.18 | Buy |
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AVNET Europe | TPS543B20RVFR | 2500 | * $4.37 | Buy | ||||||
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AVNET Express | TPS543B20RVFR | 2500 | $3.85 | Buy | ||||||
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Mouser Electronics | 595-TPS543B20RVFR | 2350 | 1 | $7.61 | $6.88 | $6.56 | $5.69 | $4.32 | $4.15 | Buy |
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Newark | TPS543B20RVFR | 2500 | $8.45 | $8.45 | $8.45 | $6.91 | $5.53 | $5.53 | Buy | |
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Texas Instruments | TPS543B20RVFR | 28972 | 1 | $5.85 | $5.85 | $5.85 | $4.77 | $3.18 | $3.18 | Buy |
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Win Source | TPS543B20RVFR | 37500 | 5 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 3.65 | 1ku |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 70 |
| Iout(Max)(A) | 25 |
| Iq(Typ)(mA) | 3 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | LQFN-CLIP |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable,Frequency Synchronization,Over Current Protection,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable |
| Switching Frequency(Max)(kHz) | 2000 |
| Switching Frequency(Min)(kHz) | 300 |
| Type | Converter |
| Vin(Max)(V) | 19 |
| Vin(Min)(V) | 4 |
| Vout(Max)(V) | 5.5 |
| Vout(Min)(V) | 0.6 |