LMR34215FAQRNXTQ1
Texas Instruments
4.2-V to 42-V, 1.5-A ultra-small synchronous step-down converter 12-VQFN-HR -40 to 125
$2.27
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Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.122 | 1ku |
| Control mode | current mode |
| Duty cycle(max)(%) | 99 |
| EMI features | Low parasitic Hotrod packaging,Spread Spectrum |
| Features | Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Power good,Synchronous Rectification |
| Iout(max)(A) | 1.5 |
| Iq(typ)(mA) | 0.025 |
| Maximum package height(mm) | 0.9 |
| Operating temperature range(C) | -40 |
| Package area(mm^2) | 6 |
| Package size (L x W)(mm) | 3 x 2 |
| Package type | VQFN-HR |
| Pin count | 12 |
| Rating | Automotive |
| Regulated outputs(#) | 1 |
| Switching frequency(max)(kHz) | 2100 |
| Switching frequency(min)(kHz) | 400 |
| TI functional safety category | Functional Safety-Capable |
| TI.com inventory | 19925 |
| Type | Converter |
| Vin(max)(V) | 42 |
| Vin(min)(V) | 3.6 |
| Vout(max)(V) | 40 |
| Vout(min)(V) | 3.3 |