LP873248RHDRQ1
Texas Instruments
Automotive dual 2-A buck converters and dual linear regulators 28-VQFN -40 to 125
$1.54 - $3.45
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Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.16 | 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) | 2 |
| Iq(typ)(mA) | 0.009 |
| LDO | 2 |
| Operating temperature range(C) | -40 |
| Package area(mm^2) | 25 |
| Package size (L x W)(mm) | 5 x 5 |
| Package type | VQFN |
| Pin count | 28 |
| Pitch(mm) | 0.5 |
| Processor name | Generic |
| Processor supplier | Generic |
| Product type | Processor and FPGA |
| Rating | Automotive |
| Regulated outputs(#) | 4 |
| Shutdown current (ISD)(typ)(A) | 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(typ)(kHz) | 2000 |
| TI functional safety category | |
| TI.com inventory | 50173 |
| Vin(max)(V) | 5.5 |
| Vin(min)(V) | 2.8 |
| Vout(max)(V) | 3.36 |
| Vout(min)(V) | 0.7 |