TPS544B20RVFR
Texas Instruments
Category: Power Management ICs
Conv DC-DC Single Step Down 4.5V 18V 40-Pin LQFN T/R
$3.83 - $11.85
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-46238-6-ND | 4984 | $8.42 | $6.54 | $6.06 | $5.54 | $5.02 | $3.59 | Buy | |
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Arrow Asia | TPS544B20RVFR | 2500 | 2500 | $3.88 | Buy | |||||
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Arrow North American Components | TPS544B20RVFR | 0 | 2500 | $7.13 | Buy | |||||
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AVNET Asia Pacific | TPS544B20RVFR | 2500 | $4.86 | Buy | ||||||
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AVNET Europe | TPS544B20RVFR | 2500 | * $4.78 | Buy | ||||||
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AVNET Express | TPS544B20RVFR | 2500 | 2500 | $4.05 | Buy | |||||
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Mouser Electronics | 595-TPS544B20RVFR | 1326 | 1 | $8.38 | $6.51 | $6.03 | $5.51 | $4.94 | $4.75 | Buy |
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Newark | TPS544B20RVFR | 2500 | $3.83 | $3.83 | $3.83 | $3.83 | $3.83 | $3.83 | Buy | |
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Texas Instruments | TPS544B20RVFR | 24902 | 1 | $6.72 | $6.72 | $6.72 | $5.48 | $3.65 | $3.65 | Buy |
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Verical Marketplace | TPS544B20RVFR | 2500 | 2500 | $3.63 | Buy | |||||
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Win Source | TPS544B20RVFR | 56130 | 9 | $10.03 | $8.21 | $8.21 | $8.21 | $8.21 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 3.40 | 1ku |
| Control Mode | D-CAP,D-CAP2 |
| Duty Cycle(Max)(%) | 80 |
| Iout(Max)(A) | 20 |
| Iq(Typ)(mA) | 8 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | LQFN-CLIP |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Adjustable Current Limit,Dynamic Voltage Scaling,Enable,PMBus,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable,Voltage Margining |
| Switching Frequency(Max)(kHz) | 1000 |
| Switching Frequency(Min)(kHz) | 250 |
| Type | Converter |
| Vin(Max)(V) | 18 |
| Vin(Min)(V) | 4.5 |
| Vout(Max)(V) | 5.5 |
| Vout(Min)(V) | 0.6 |