JAJSI75 データシート

JAJSI75A April 2018 – November 2019 TPS57112C-Q1

PRODUCTION DATA.

Figure 1. High-Side and Low-Side r_DS(on) versus Temperature

Figure 3. High-Side Current-Limit versus Temperature

Figure 5. Switching Frequency versus Rt Resistance, Low-Frequency Range

V_(VIN) = 3.3 V

Figure 7. Transconductance versus Temperature

Figure 9. EN Pin Voltage versus Temperature

V_(VIN) = 5 V	V_(EN) = Threshold – 50 mV

Figure 11. EN Pin Current versus Temperature

Figure 13. Input Voltage versus Temperature

T_J = 25ºC

Figure 15. Shutdown Supply Current versus Input Voltage

T_J = 25ºC

Figure 17. VIN Supply Current versus Input Voltage

V_(VIN) = 5 V

Figure 19. PWRGD On-Resistance versus Temperature

Rt = 400 kΩ	V_(VIN) = 5 V

Figure 2. Frequency versus Temperature

V_(VIN) = 3.3 V

Figure 4. Voltage Reference versus Temperature

Figure 6. Switching Frequency versus VSENSE

V_(VIN) = 3.3 V

Figure 8. Transconductance (Slow Start) versus Junction Temperature

V_(VIN) = 5 V	V_(EN) = Threshold + 50 mV

Figure 10. EN Pin Current versus Temperature

V_(VIN) = 5 V

Figure 12. Charge Current versus Temperature

V_(VIN) = 3.3 V

Figure 14. Shutdown Supply Current versus Temperature

V_(VIN) = 3.3 V

Figure 16. VIN Supply Current versus Junction Temperature

V_(VIN) = 5 V

Figure 18. PWRGD Threshold versus Temperature

V_(VIN) = 5 V	V_(SS/TR)= 0.4 V

Figure 20. SS/TR-to-VSENSE Offset versus Temperature