UCC21550 vs UCC21521DWR 比較
詳細な並列比較: UCC21550 メーカー: Texas Instruments および UCC21521DWR メーカー: Texas Instruments。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | UCC21550 | UCC21521DWR |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | Power MOSFET Drivers | Power MOSFET Drivers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $1.25 | $2.15 |
| チャネル数 | 2 (dual-channel) | — |
| Peak Source Current | 4 A | 4 A |
| Peak Sink Current | 6 A | 6 A |
| Isolation Rating | 5000 Vrms (reinforced, UL1577) | 5700 Vrms |
| Isolation Technology | Capacitive (silicon dioxide) | Capacitive coupling |
| Configurations | Dual low-side, dual high-side, or half-bridge | Dual low-side, dual high-side, or half-bridge |
| 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) | — |
| 動作温度 | -40C to +150C | -40C to +125C |
| パッケージ | 16-SOIC (DW, 300 mil) | SOIC-16 (DW) |
| 実装タイプ | Surface Mount | Surface Mount |
| Automotive Qualification | UCC21550x-Q1 family AEC-Q100 qualified | — |
| RoHS ステータス | Compliant | Compliant |
| CMTI | [DATA_NEEDED: common-mode transient immunity] | 100 V/ns (minimum) |
| Propagation Delay | [DATA_NEEDED: typical propagation delay] | 19 ns (typical) |
| Channel Count | — | 2 |
| Delay Matching | — | 5 ns (maximum) |
| Pulse-Width Distortion | — | 6 ns (maximum) |
| Minimum Pulse Width | — | 10 ns |
| Max Switching Frequency | — | 5 MHz |
| Input Threshold | — | TTL and CMOS compatible (3.3 V logic) |
| Enable / Disable Pin | — | Yes (DIS) |