LP873344RHDTQ1
Texas Instruments
Automotive dual 3-A buck converters & dual linear regulators 28-VQFN -40 to 125
$3.09 - $5.33
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Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.801 | 1ku |
| Configurability | Factory programmable,Software configurable |
| Features | Enable Pin,I2C Control,Power Good,Power Sequencing,Spread-Spectrum Clock (SSC) Generation,Thermal Shutdown,UVLO Adjustable |
| Iout(Max)(A) | 3 |
| Iq(Typ)(mA) | 0.009 |
| LDO | 2 |
| Operating temperature range(C) | -40 to 125 |
| Package Group | VQFN|28 |
| Package size | mm2 |
| Rating | Automotive |
| Regulated outputs(#) | 4 |
| Shutdown current (ISD)(Typ)(uA) | 9 |
| Step-down DC/DC controller | 0 |
| Step-down DC/DC converter | 2 |
| Step-up DC/DC controller | 0 |
| Step-up DC/DC converter | 0 |
| Switching frequency(Max)(kHz) | 2200 |
| Switching frequency(Min)(kHz) | 1800 |
| Switching frequency(Typ)(kHz) | 2000 |
| TI.com inventory | 0 |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 2.8 |