LM61440Q-Q1 vs LMQ61460AASQRJRRQ1 Vergleich
Detaillierter Direktvergleich von LM61440Q-Q1 von Texas Instruments und LMQ61460AASQRJRRQ1 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 | LM61440Q-Q1 | LMQ61460AASQRJRRQ1 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | DC-DC Converters | DC-DC Converters |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,78 | $1,96 |
| Topologie | Synchronous Step-Down (Buck) | — |
| Eingangsspannungsbereich | 3 V to 36 V | 3 V to 36 V |
| Input Transient Tolerance | 42 V | — |
| Maximaler Ausgangsstrom | 4 A | 6 A |
| Anzahl der Ausgänge | 1 | 1 |
| 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 | — |
| Gehäuse | 14-Pin PowerVFQFN (VQFN-HR, HotRod, RJR) | 14-pin VQFN-HR (RJR) |
| Montageart | Surface Mount | Surface mount |
| Qualification | AEC-Q100 (automotive) | — |
| Schaltfrequenz | [DATA_NEEDED: switching frequency range] | 2.2 MHz |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | — |
| RoHS-Status | [DATA_NEEDED: RoHS status] | Compliant |
| Product Type | — | Automotive synchronous step-down DC-DC converter |
| Transient Input Tolerance | — | 42 V for 400 ms load dump |
| Ausgangsspannungsbereich | — | 1 V to 34.2 V |
| 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 |
| Package Features | — | Wettable flanks |
| Output Polarity | — | Positive, adjustable |
| Input Protection Context | — | 42 V transient tolerance supports automotive load-dump protection design |