ZHCSI42G June 2007 – April 2018 TPS62290 , TPS62291 , TPS62293
PRODUCTION DATA.
- 1 特性
- 2 应用
- 3 说明
- 4 修订历史记录
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12器件和文档支持
- 13机械、封装和可订购信息
9.2.3 Application Curves
Figure 7. Efficiency (Power Save Mode) vs Output Current, VOUT = 1.8 V
Figure 9. Efficiency (Power Save Mode) vs Output Current, VOUT = 3.3 V
Figure 11. Output Voltage Accuracy (1.8-V Forced PWM Mode) vs Output Current
Figure 13. Output Voltage Accuracy 3.3-V Forced PWM Mode vs Output Current
Figure 15. Typical Operation vs PFM Mode
Figure 17. PFM Load Transient
Figure 19. PWM Load Transient
Figure 8. Efficiency (Forced PWM Mode) vs Output Current, VOUT = 1.8 V
Figure 10. Efficiency (Forced PWM Mode) vs Output Current, VOUT = 3.3 V
Figure 12. Output Voltage Accuracy (1.8-V Power Save Mode) vs Output Current
Figure 14. Output Voltage Accuracy 3.3-V Power Save Mode vs Output Current
Figure 16. Typical Operation vs PWM Mode
Figure 18. PFM Line Transient
Figure 20. PWM Line Transient