ZHCSTB0E February 2010 – November 2023 UCC27321-Q1 , UCC27322-Q1
PRODUCTION DATA
- 1
- 1 特性
- 2 應用
- 3 說明
- 4 說明（續）
- 5 Related Products
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Revision History
- 14Mechanical, Packaging, and Orderable Information
7.6 Switching Characteristics
VDD = 4.5 V to 15 V, TJ = TA = –40°C to 125°C (unless otherwise noted) (see Figure 7-1)
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| tR | Rise time (OUT) | CLOAD = 10 nF | 20 | 75 | ns | |
| tF | Fall time (OUT) | CLOAD = 10 nF | 20 | 35 | ns | |
| tD1 | Delay time, IN rising (IN to OUT) | CLOAD = 10 nF | 25 | 75 | ns | |
| tD2 | Delay time, IN falling (IN to OUT) | CLOAD = 10 nF | 35 | 75 | ns | |
The 20% and 80% thresholds depict the dynamics of the bipolar output devices that dominate the power MOSFET transition through the Miller regions of operation.
Figure 7-1 Switching Waveforms for Inverting Driver (a) and Noninverting Driver (b)
The 20% and 80% thresholds depict the dynamics of the bipolar output devices that dominate the power MOSFET transition through the Miller regions of operation.
Figure 7-2 Switching Waveforms for Enable to Output