ZHCSK81A September 2019 – October 2020 TPS65296
PRODUCTION DATA
- 1 特性
- 2 應(yīng)用
- 3 說明
- 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
6.6 Typical Characteristics
| VVDD_EN = 5 V | VVDDQ_EN = 5 V |
Figure 6-3 VDD2 Output Voltage vs Junction Temperature
Figure 6-5 Enable On Voltage (VDD_EN) vs Junction Temperature
Figure 6-7 Enable On Voltage (VDDQ_EN) vs Junction Temperature
Figure 6-9 VDD2 High-Side RDS(on) vs Junction Temperature
Figure 6-11 VDD1 High-Side RDS(on) vs Junction Temperature
Figure 6-13 VDD2 OVP Threshold vs Junction Temperature
Figure 6-15 VDD1 OVP Threshold vs Junction Temperature
Figure 6-17 VDD2SNS Discharge Current vs Junction Temperature
Figure 6-19 VDDQSNS Discharge Current vs Junction Temperature
Figure 6-21 VDD1 Valley Current Limit vs Junction Temperature
Figure 6-23 VDD1 Soft-Start Time vs Junction Temperature
| IOUT = 1 A |
Figure 6-27 VDD1 Switching Frequency vs Load Current
| VVDD_EN = 0 V | VVDDQ_EN = 0 V |
Figure 6-4 VDD1 Output Voltage vs Junction Temperature
Figure 6-6 Enable Off Voltage (VDD_EN) vs Junction Temperature
Figure 6-8 Enable Off Voltage (VDDQ_EN) vs Junction Temperature
Figure 6-10 VDD2 Low-Side RDS(on) vs Junction Temperature
Figure 6-12 VDD1 Low-Side RDS(on) vs Junction Temperature
Figure 6-14 VDD2 UVP Threshold vs Junction Temperature
Figure 6-16 VDD1 UVP Threshold vs Junction Temperature
Figure 6-18 VDD1SNS Discharge Current vs Junction Temperature
Figure 6-20 VDD2 Valley Current Limit vs Junction Temperature
Figure 6-22 VDD2 Soft-Start Time vs Junction Temperature
| IOUT = 8 A |
Figure 6-26 VDD2 Switching Frequency vs Load Current