UCC21521DWR vs UCC21550 Vergleich
Detaillierter Direktvergleich von UCC21521DWR von Texas Instruments und UCC21550 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 | UCC21521DWR | UCC21550 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Power MOSFET Drivers | Power MOSFET Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,15 | $1,25 |
| Channel Count | 2 | — |
| Peak Source Current | 4 A | 4 A |
| Peak Sink Current | 6 A | 6 A |
| Isolation Rating | 5700 Vrms | 5000 Vrms (reinforced, UL1577) |
| CMTI | 100 V/ns (minimum) | [DATA_NEEDED: common-mode transient immunity] |
| Propagation Delay | 19 ns (typical) | [DATA_NEEDED: typical propagation delay] |
| Delay Matching | 5 ns (maximum) | — |
| Pulse-Width Distortion | 6 ns (maximum) | — |
| Minimum Pulse Width | 10 ns | — |
| Max Switching Frequency | 5 MHz | — |
| Isolation Technology | Capacitive coupling | Capacitive (silicon dioxide) |
| Input Threshold | TTL and CMOS compatible (3.3 V logic) | — |
| Enable / Disable Pin | Yes (DIS) | — |
| Betriebstemperatur | -40C to +125C | -40C to +150C |
| Gehäuse | SOIC-16 (DW) | 16-SOIC (DW, 300 mil) |
| Montageart | Surface Mount | Surface Mount |
| Configurations | Dual low-side, dual high-side, or half-bridge | Dual low-side, dual high-side, or half-bridge |
| RoHS-Status | Compliant | Compliant |
| Kanäle | — | 2 (dual-channel) |
| Supported Transistors | — | MOSFET, SiC, GaN, IGBT |
| Dead Time | — | Programmable via DT pin resistor |
| UVLO | — | Yes, on input and output supplies (A/B/C grade options) |
| Automotive Qualification | — | UCC21550x-Q1 family AEC-Q100 qualified |