ZHCSNW0C February 2019 – April 2021 TPS51396A
PRODUCTION DATA
- 1 特性
- 2 应用
- 3 说明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
- RJE|20
散热焊盘机械数据 (封装 | 引脚)
- RJE|20
订购信息
6.6 Typical Characteristics
TJ=-40oC to 125oC, VVIN=12V(unless otherwise noted)
| VEN = 5 V |
Figure 6-3 Feedback Voltage vs Junction Temperature
Figure 6-5 Enable Off Voltage vs Junction Temperature
Figure 6-7 Low-Side RDS(on) vs Junction Temperature
Figure 6-9 UVP Threshold vs Junction Temperature
Figure 6-11 Valley Current Limit vs Junction Temperature
Figure 6-13 Efficiency, Eco-mode, FSW = 600 kHz
Figure 6-15 Efficiency, Eco-mode, FSW = 1 MHz
Figure 6-17 FSW Load Regulation, Eco-mode, FSW = 600 kHz
Figure 6-19 FSW Load Regulation, Eco-mode, FSW = 800 kHz
Figure 6-21 FSW Load Regulation, Eco-mode, FSW = 1 MHz
| VEN = 0 V |
Figure 6-4 Enable On Voltage vs Junction Temperature
Figure 6-6 High-Side RDS(on) vs Junction Temperature
Figure 6-8 OVP Threshold vs Junction Temperature
Figure 6-10 Discharge Resistor vs Junction Temperature
Figure 6-12 Soft-Start Time vs Junction Temperature
Figure 6-14 Efficiency, OOA-mode, FSW = 600 kHz
Figure 6-16 Efficiency, OOA-mode, FSW = 1 MHz
Figure 6-18 FSW Load Regulation, OOA-mode, FSW = 600 kHz
Figure 6-20 FSW Load Regulation, OOA-mode, FSW = 800 kHz
Figure 6-22 FSW Load Regulation, OOA-mode, FSW = 1 MHz