ncp5214 ON Semiconductor, ncp5214 Datasheet - Page 12

• Manufacturer Part Number: ncp5214
• Description: 2-in-1 Notebook Ddr Power Controller
• Manufacturer: ON Semiconductor

IVDDQ = 50 mA, IVTT = 100 mA, IVTTR = 5 mA
VDDQEN = High; VTT Loaded with 4.7 W to GND
VTT
IVDDQ = 0 A−7 A, IVTT = 1.5 A, IVTTR = 15 mA
VTTEN
IVTTI
VDDQ
VTT
VTTR
VTTEN
VTTR
IVDDQ
VTT
VDDQ
Figure 23. S0−S3−S0 Transition Waveforms
Figure 21. VTT Start−Up Waveforms
Figure 25. VDDQ Load Transient
TYPICAL OPERATING CHARACTERISTICS
100mV/div
500mA/div
100mV/div
50mV/div
5V/div
1V/div
50mV/div
50mV/div
5V/div
5A/div
1V/div
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NCP5214
12
IVDDQ = 50mA, IVTT = 100mA, IVTTR = 5mA, VTTEN = 0V
IVDDQ = 7 A−0 A, IVTT = 1.5 A, IVTTR = 15 mA
VDDQEN = High; VTT Loaded with 4.7 W to GND
IVDDQ
VTTEN
VTT
VDDQ
VTTR
IVTTI
VTT
VTTR
FPWM
VDDQ
VTT
Figure 22. VTT Shutdown Waveforms
Figure 24. PS−FPWM−PS Transition
Figure 26. VDDQ Load Transient
Waveforms
100mV/div
100mV/div
50mV/div
500mA/div
50mV/div
50mV/div
5V/div
5A/div
5V/div
1V/div
1V/div