TPS543820RPYR
Texas Instruments
4-V to 18-V, 8-A synchronous SWIFT step-down converter 14-VQFN-HR -40 to 150
$2.97 - $3.91
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | 296-TPS543820RPYR-ETTR-ND | 0 | 3000 | $4.24 | $3.22 | $2.96 | $2.68 | $2.39 | $6.12 | Buy |
|
 |
Arrow Europe | TPS543820RPYR | 3000 | 3000 | $2.30 | Buy | |||||
|
 |
Arrow North American Components | TPS543820RPYR | 0 | 3000 | $2.09 | Buy | |||||
|
|
Mouser Electronics | 595-TPS543820RPYR | 7869 | 1 | $3.91 | $3.34 | $3.34 | $2.89 | $2.07 | $1.96 | Buy |
|
|
Texas Instruments | TPS543820RPYR | 569033 | 1 | $2.97 | $2.97 | $2.97 | $2.60 | $1.47 | $1.47 | Buy |
|
|
Win Source | TPS543820RPYR | 26503 | 8 | Buy |
Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.47 | 1ku |
| Control mode | ACM/AECM |
| Duty cycle(max)(%) | 94 |
| EMI features | Low parasitic Hotrod packaging |
| Features | Adjustable current limit,Enable,Forced PWM,Frequency synchronization,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification,UVLO adjustable |
| Iout(max)(A) | 8 |
| Iq(typ)(mA) | 1.2 |
| Maximum package height(mm) | 1.0 |
| Operating temperature range(C) | -40 |
| Package area(mm^2) | 7.5 |
| Package size (L x W)(mm) | 2.5 x 3 |
| Package type | VQFN-HR |
| Pin count | 14.0 |
| Rating | Catalog |
| Regulated outputs(#) | 1 |
| Switching frequency(max)(kHz) | 2200 |
| Switching frequency(min)(kHz) | 500 |
| TI functional safety category | |
| TI.com inventory | 581033 |
| Type | Converter |
| Vin(max)(V) | 18 |
| Vin(min)(V) | 4 |
| Vout(max)(V) | 7 |
| Vout(min)(V) | 0.5 |