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数据: UCCx732x Dual 4-A Peak High-Speed Low-Side Power-MOSFET Drivers 数据表
UCC2732x和UCC3732x系列高速双MOSFET驱动器可为容性负载提供大峰值电流。提供三种标准逻辑选项 - 双反相,双同相,单反相和单反相驱动器。采用耐热增强型8引脚PowerPAD MSOP封装(DGN)可显着降低热阻,从而提高长期可靠性。 UCC2732x和UCC3732x还提供标准SOIC-8(D)或PDIP-8(P)封装。
采用本质上最小化直通电流的设计,这些驱动器提供4 A的电流在MOSFET开关转换期间,米勒高原地区最需要它。独特的双极和MOSFET混合输出级并联,可在低电源电压下实现高效的电流源和灌电流。
| Number of Channels (#) |
| Power Switch |
| Peak Output Current (A) |
| Input VCC (Min) (V) |
| Input VCC (Max) (V) |
| Rise Time (ns) |
| Fall Time (ns) |
| Prop Delay (ns) |
| Input Threshold |
| Channel Input Logic |
| Input Negative Voltage (V) |
| Features |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| UCC27323 | UCC27324 | UCC27325 | UCC37323 |
|---|---|---|---|
| 2 | 2 | 2 | 2 |
| MOSFET | MOSFET | MOSFET | MOSFET |
| 4 | 4 | 4 | 4 |
| 4.5 | 4.5 | 4.5 | 4.5 |
| 15 | 15 | 15 | 15 |
| 20 | 20 | 20 | 20 |
| 15 | 15 | 15 | 15 |
| 25 | 25 | 25 | 25 |
| CMOS TTL | CMOS TTL | CMOS TTL | CMOS TTL |
| Inverting | Non-Inverting | Inverting Non-Inverting | Inverting |
| 0 | 0 | 0 | 0 |
| Dual Inverting Outputs Hysteretic Logic | Dual Non-inverting Outputs Hysteretic Logic | Inverting and Non-inverting Output Hysteretic Logic | Dual Inverting Outputs Hysteretic Logic |
| Catalog | Catalog | Catalog | Catalog |
| -40 to 125 | -40 to 125 | -40 to 125 | 0 to 70 |
| MSOP-PowerPAD PDIP SOIC | MSOP-PowerPAD PDIP SOIC | MSOP-PowerPAD PDIP SOIC | MSOP-PowerPAD PDIP SOIC |