FAN5308MPX vs TPS62840DLCR Vergleich
Detaillierter Direktvergleich von FAN5308MPX von onsemi und TPS62840DLCR von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | FAN5308MPX | TPS62840DLCR |
|---|---|---|
| Marke | onsemi | Texas Instruments |
| Kategorie | DC-DC Converters | DC-DC Converters |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,49 | $1,21 |
| Topologie | Synchronous Buck (Step-Down) | Synchronous Step-Down (Buck) Converter |
| Eingangsspannungsbereich | 2.5 V to 5.5 V | 1.8 V to 6.5 V |
| Ausgangsspannungsbereich | 0.8 V to 5.5 V (adjustable) | Adjustable (0.8 V to V_IN) |
| Maximaler Ausgangsstrom | 800 mA | 750 mA |
| Schaltfrequenz | 1.3 MHz (fixed) | — |
| Peak Efficiency | 96 % | — |
| Light-Load Mode | PWM with pulse-skipping power-save mode | — |
| Maximum Duty Cycle | 100 % (pass-through mode) | — |
| Control Architecture | Current-mode PWM | — |
| Output Voltage Accuracy | [DATA_NEEDED: output voltage accuracy %] | — |
| Ruhestrom | [DATA_NEEDED: quiescent current uA] | — |
| Betriebstemperatur | -40 C to +85 C | — |
| Gehäuse | 6-WDFN Exposed Pad (MLP-6) | 8-pin VFDFN (DLC), 3.0 x 3.0 mm |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS-Status | Compliant | Compliant |
| Internal MOSFETs | Yes (high-side + low-side synchronous) | — |
| External Compensation | Not required (internal compensation) | — |
| Typical Quiescent Current | — | 60 nA |
| Quiescent Current (100% Mode) | — | 120 nA |
| Nominal Switching Frequency | — | 1.8 MHz |
| Control Topology | — | DCS-Control (voltage-mode + current-mode) |
| Efficiency at 1 uA Load (3.6 VIN to 1.8 VOUT) | — | 80% |
| Efficiency at Full Load | — | [DATA_NEEDED: efficiency at 750 mA] |
| Abschaltstrom | — | [DATA_NEEDED: shutdown IQ] |
| STOP Pin | — | Yes (disables switching) |
| Sanftanlauf | — | Programmable via SS pin capacitor |
| Betriebs-Sperrschichttemperatur | — | -40C to +125C |