LM61440 vs LM61440AANRJRR Vergleich
Detaillierter Direktvergleich von LM61440 von Texas Instruments und LM61440AANRJRR 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
LM61440AANRJRR - 4A Low-EMI Buck Converter | Texas Instruments
LM61440AANRJRR ✓ AktivSpezifikationsvergleich
| Parameter | LM61440 | LM61440AANRJRR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | DC-DC Converters | DC-DC Converters |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,10 | $2,97 |
| Topologie | Synchronous Step-Down (Buck) | Synchronous step-down converter |
| Eingangsspannungsbereich | 3.0 V to 36 V | 3 V to 36 V |
| Input Transient Tolerance | 42 V | — |
| Maximaler Ausgangsstrom | 4 A | — |
| Ausgangsspannung | Adjustable, down to 1 V | 1 V minimum, adjustable |
| Anzahl der Ausgänge | 1 | — |
| Control Topology | Current-mode control with integrated compensation | — |
| Integrated MOSFETs | Yes (high-side and low-side) | — |
| EMI Features | Pseudo-random spread spectrum, adjustable SW node rise time | — |
| Dropout Behavior | Soft recovery from dropout, no output overshoot | Soft recovery from dropout |
| Gehäuse | 14-PowerVFQFN (RJR), VQFN-HR low-EMI | 14-pin PowerVQFN |
| Montageart | Surface Mount | Surface mount |
| Switching Regulator Type | Buck switching regulator IC, positive adjustable output | — |
| Automotive Grade Variant | LM61440-Q1 (AEC-Q100 qualified) | — |
| RoHS-Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | — |
| Transient Input Tolerance | — | 42 V |
| Output Current | — | 4 A |
| Schaltfrequenz | — | 2.2 MHz |
| Integrated Power Devices | — | Integrated high-side and low-side MOSFETs |
| Ausgangskonfiguration | — | Positive, adjustable, single output |
| EMI | — | Low-EMI design |
| Betriebs-Sperrschichttemperatur | — | -40 °C to +150 °C |
| Application | — | Low-EMI low-noise power conversion |
| Exposed Thermal Pad | — | Present in PowerVQFN package |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 status] |
| Output Capacitor | — | [DATA_NEEDED: recommended output capacitance] |
| Input Capacitor | — | [DATA_NEEDED: recommended input capacitance] |