UCC21520 vs UCC21540 مقایسه
مقایسه دقیق کنار به کنار UCC21520 توسط Texas Instruments و UCC21540 توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Texas Instruments
UCC21540 - 4A/6A 5.7kVRMS Isolated Gate Driver | Texas Instruments
UCC21540 ✓ فعالمقایسه مشخصات
| پارامتر | UCC21520 | UCC21540 |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Power MOSFET Drivers | Power MOSFET Drivers |
| وضعیت چرخه عمر | فعال | فعال |
| Channel Count | 2 (dual-channel) | — |
| Peak Source Current | 4 A | — |
| Peak Sink Current | 6 A | — |
| Isolation Rating | 5.7 kVRMS (reinforced) | 5.7 kVRMS (reinforced) |
| Max Switching Frequency | 5 MHz | — |
| Propagation Delay | 19 ns | — |
| Pulse-Width Distortion | 6 ns | — |
| CMTI | 100 V/ns | — |
| Supply Voltage VDD | 6.5 V to 25 V | — |
| Input Threshold | TTL/CMOS compatible | — |
| UVLO Protection | Yes, on all supply pins | — |
| Control Pin | DIS (disable) | — |
| Primary-side Input Voltage | up to 18 V | — |
| Isolation Technology | Capacitive | Capacitive coupling |
| بسته‌بندی | 16-SOIC (DW) | SOIC-16 (DW); DWK with 3.3-mm channel spacing |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Output Current (Peak Source) | — | 4 A |
| Output Current (Peak Sink) | — | 6 A |
| Number of Channels | — | 2 |
| Secondary-Side UVLO | — | 8 V |
| Output-Side Supply Range (VDD) | — | 6.5 V to 18 V |
| Programmable Deadtime | — | Yes (DT pin) |
| Disable Pin | — | Yes (DIS) |
| Driven Devices | — | Power MOSFET, IGBT, GaN transistor |
| Channel-to-Channel Spacing (DWK) | — | 3.3 mm |
| Isolation Type | — | Reinforced / galvanic |