LMQ61460AASQRJRRQ1 vs LM61440Q-Q1 Vergleich
Detaillierter Direktvergleich von LMQ61460AASQRJRRQ1 von Texas Instruments und LM61440Q-Q1 von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
LM61440-Q1 - 36V, 4A Automotive Low-Noise Buck | Texas Instruments
LM61440Q-Q1 ✓ AktivSpezifikationsvergleich
| Parameter | LMQ61460AASQRJRRQ1 | LM61440Q-Q1 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | DC-DC Converters | DC-DC Converters |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,96 | $2,78 |
| Product Type | Automotive synchronous step-down DC-DC converter | — |
| Eingangsspannungsbereich | 3 V to 36 V | 3 V to 36 V |
| Transient Input Tolerance | 42 V for 400 ms load dump | — |
| Maximaler Ausgangsstrom | 6 A | 4 A |
| Ausgangsspannungsbereich | 1 V to 34.2 V | — |
| Schaltfrequenz | 2.2 MHz | [DATA_NEEDED: switching frequency range] |
| Integrated Features | Integrated high-side and low-side MOSFETs and bypass capacitors | — |
| EMI Technology | MINT (Mitigated Interference and Noise Technology) | — |
| Dropout Behavior | Soft recovery from dropout with output overshoot reduction | — |
| Ruhestrom | 6 uA | — |
| Junction Temperature Range | -40 °C to +150 °C | — |
| Gehäuse | 14-pin VQFN-HR (RJR) | 14-Pin PowerVFQFN (VQFN-HR, HotRod, RJR) |
| Package Features | Wettable flanks | — |
| Montageart | Surface mount | Surface Mount |
| Output Polarity | Positive, adjustable | — |
| Anzahl der Ausgänge | 1 | 1 |
| Input Protection Context | 42 V transient tolerance supports automotive load-dump protection design | — |
| RoHS-Status | Compliant | [DATA_NEEDED: RoHS status] |
| Topologie | — | Synchronous Step-Down (Buck) |
| Input Transient Tolerance | — | 42 V |
| Ausgangstyp | — | Adjustable |
| Integrated MOSFETs | — | Yes (high-side and low-side) |
| Light Load Mode | — | Pin Selectable |
| EMI Performance | — | Low EMI, optimized for automotive |
| Functional Safety | — | Functional-Safety-Capable documentation available |
| Qualification | — | AEC-Q100 (automotive) |
| Betriebstemperatur | — | [DATA_NEEDED: operating temperature range] |