TPS78428QDBVRQ1
Texas Instruments
Automotive, 300-mA, low-IQ, high-PSRR, LDO voltage regulator with high accuracy and enable 5-SOT-23 -40 to 150
$0.61
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Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Accuracy(%) | 0.5 |
| Approx. price(US$) | .248 | 1ku |
| Dropout voltage (Vdo)(typ)(mV) | 115 |
| Features | Enable,Wettable flanks package |
| Fixed output options(V) | 2.8 |
| Iout(max)(A) | 0.3 |
| Iq(typ)(mA) | 0.025 |
| Load capacitance(min)(F) | 1 |
| Maximum package height(mm) | 1.45 |
| Noise(Vrms) | 30 |
| Operating temperature range(C) | -40 |
| Output options | Fixed Output |
| PSRR at 100 KHz(dB) | 45 |
| Package area(mm^2) | 8.12 |
| Package size (L x W)(mm) | 2.9 x 2.8 |
| Package type | SOT-23 |
| Pin count | 5.0 |
| Rating | Automotive |
| Regulated outputs(#) | 1 |
| TI functional safety category | Functional Safety-Capable |
| TI.com inventory | 17397 |
| Thermal resistance JA(C/W) | 184.3 |
| Vin(max)(V) | 6 |
| Vin(min)(V) | 1.65 |
| Vout(max)(V) | 5.5 |
| Vout(min)(V) | 0.75 |