TPS53318DQPR vs TPS53355DQPR Vergleich
Detaillierter Direktvergleich von TPS53318DQPR von Texas Instruments und TPS53355DQPR 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
TPS53318DQPR - 8A 22V Sync Buck Converter D-CAP | Texas Instruments
TPS53318DQPR ✓ AktivSpezifikationsvergleich
| Parameter | TPS53318DQPR | TPS53355DQPR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | DC-DC Converters | DC-DC Converters |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,10 | $4,71 |
| Topologie | Synchronous Buck Converter (Step-Down) | Synchronous Buck (Step-Down) |
| Eingangsspannungsbereich | 1.5 V to 22 V | 1.5 V to 15 V |
| Ausgangsspannungsbereich | 0.6 V to [DATA_NEEDED: maximum VOUT, typically 5.5 V] | 0.6 V to 5.5 V (adjustable) |
| Continuous Output Current | 8 A | — |
| Reference Accuracy | 1% (internal 0.6 V reference) | — |
| Control Mode | D-CAP mode (adaptive on-time) | — |
| Schaltfrequenz | [DATA_NEEDED: fSW range] | Adjustable, 250 kHz to 1 MHz |
| Integrated MOSFETs | Yes (high-side and low-side) | — |
| Light-Load Mode | Eco-mode (auto-skipping for high efficiency at light load) | — |
| Sanftanlauf | Programmable | — |
| Power-Good-Ausgang | Yes | — |
| Protection Features | OCP, OVP, UVLO, OTP | — |
| Betriebstemperaturbereich | -40 C to +85 C | — |
| Gehäuse | 22-Pin PowerLFDFN (DQP), 5 mm x 6 mm with exposed thermal pad | 22-PowerLFDFN (DQP), 6 mm x 5 mm |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | [DATA_NEEDED: RoHS status] |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| Control Topology | — | D-CAP mode with eco-mode |
| Maximaler Ausgangsstrom | — | 30 A |
| Output Voltage Reference | — | 0.6 V, 1% accuracy |
| Integrated High-Side MOSFET Rds(on) | — | 5 mOhm |
| Integrated Low-Side MOSFET Rds(on) | — | 2 mOhm |
| Anzahl der Ausgänge | — | 1 |
| Ruhestrom | — | 0.32 mA (typ) |
| Integrated Boost Switch | — | Yes |
| Strombegrenzung | — | Adjustable |
| Eigenschaften | — | Eco-mode, adjustable current limit, thermal shutdown |
| Betriebstemperatur | — | [DATA_NEEDED: operating temperature range] |