SLUSAE1 Data sheet | TI.com

SLUSAE1F December 2010 – December 2018 TPS51916

PRODUCTION DATA.

Package Options

Mechanical Data (Package|Pins)

RUK|20
- MPQF220D

Thermal pad, mechanical data (Package|Pins)

RUK|20
- QFND191D

Orderable Information

slusae1f_oa

6.6 Typical Characteristics

TPS51916 v5in_tj_lusab9.png

Figure 1. V5IN Supply Current vs Junction Temperature

TPS51916 vldoin_tj_lusab9.png

Figure 3. VLDOIN Supply Current vs Junction Temperature

TPS51916 uvpovp_tj_lusab9.png

Figure 5. OVP/UVP Threshold vs Junction Temperature

TPS51916 vtt_tj_lusab9.png

Figure 7. VTT Discharge Current vs Junction Temperature

TPS51916 fsw_vin2_lusab9.png

Figure 9. Switching Frequency vs Input Voltage

TPS51916 fsw_vin4_lusae1.png

Figure 11. Switching Frequency vs Input Voltage

TPS51916 fsw_ivddq2_lusab9.png

Figure 13. Switching Frequency vs Load Current

TPS51916 fsw_ivddq4_lusae1.png

Figure 15. Switching Frequency vs Load Current

TPS51916 linereg_lusab9.png

Figure 17. Line Regulation

TPS51916 vttrefload135_lusab9.png

Figure 19. VTTREF Load Regulation

TPS51916 vttload15_lusae1.png

Figure 21. VTT Load Regulation

TPS51916 vttload12_lusae1.png

Figure 23. VTT Load Regulation

TPS51916 wave1_lusab9.png

Figure 25. 1.5-V Load Transient Response

TPS51916 wave3_lusab9.png

Figure 27. 1.5-V Startup Waveforms

TPS51916 wave5_lusab9.png

Figure 29. 1.5-V Soft-Stop Waveforms (Tracking Discharge)

TPS51916 vddq_bode_lusae1.png

Figure 31. VDDQ Bode Plot

TPS51916 bodeplus1a_lusab9.png

Figure 33. VTT Bode Plot (Source)

TPS51916 v5insd_tj_lusab9.png

Figure 2. V5IN Shutdown Current vs Junction Temperature

TPS51916 trip_tj_lusab9.png

Figure 4. Current Sense Current vs Junction Temperature

TPS51916 vddqsns_tj_lusab9.png

Figure 6. VDDQSNS Discharge Current vs Junction Temperature

TPS51916 fsw_vin1_lusab9.png

Figure 8. Switching Frequency vs Input Voltage

TPS51916 fsw_vin3_lusae1.png

Figure 10. Switching Frequency vs Input Voltage

TPS51916 fsw_ivddq1_lusab9.png

Figure 12. Switching Frequency vs Load Current

TPS51916 fsw_ivddq3_lusae1.png

Figure 14. Switching Frequency vs Load Current

TPS51916 loadreg_lusab9.png

Figure 16. Load Regulation

TPS51916 vttregload15_lusab9.png

Figure 18. VTTREF Load Regulation

TPS51916 vttrefload12_lusab9.png

Figure 20. VTTREF Load Regulation

TPS51916 vttload135_lusae1.png

Figure 22. VTT Load Regulation

TPS51916 eff_vddqout_lusab9.png

Figure 24. Efficiency

TPS51916 wave2_lusab9.png

Figure 26. VTT Load Transient Response

TPS51916 wave4_lusab9.png

Figure 28. 1.5-V Startup Waveforms (0.5-V Pre-Biased)

TPS51916 wave6_lusab9.png

Figure 30. 1.5-V Soft-Stop Waveforms (Non-Tracking Discharge)

TPS51916 bodeminus1a_lusab9.png

Figure 32. VTT Bode Plot (Sink)