參數(shù)資料
型號(hào): NCP5218MNR2G
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: 2−in−1 Notebook DDR Power Controller
中文描述: 3 A SWITCHING CONTROLLER, 460 kHz SWITCHING FREQ-MAX, PDSO22
封裝: LEAD FREE, PLASTIC, DFN-22
文件頁數(shù): 12/31頁
文件大?。?/td> 463K
代理商: NCP5218MNR2G
NCP5218
http://onsemi.com
12
Figure 21. V
TT
Startup Waveforms
Figure 22. V
TT
Shutdown Waveforms
Figure 23. S0
S3
S0 Transition Waveforms
Figure 24. PS
FPWM
PS Transition
Waveforms
Figure 25. V
DDQ
Load Transient
Figure 26. V
DDQ
Load Transient
TYPICAL OPERATING CHARACTERISTICS
VTTEN
VTT
IVTTI
5V/div
1V/div
500mA/div
VDDQEN = High; VTT Loaded with 4.7 to GND
VTTEN
VTT
IVTTI
5V/div
1V/div
500mA/div
VDDQEN = High; VTT Loaded with 4.7 to GND
VDDQ
VTT
VTTR
VTTEN
IVDDQ = 50 mA, IVTT = 100 mA, IVTTR = 5 mA
100mV/div
50mV/div
1V/div
5V/div
VDDQ
VTT
VTTR
FPWM
100mV/div
1V/div
50mV/div
5V/div
IVDDQ = 50mA, IVTT = 100mA, IVTTR = 5mA, VTTEN = 0V
IVDDQ = 0 A
7 A, IVTT = 1.5 A, IVTTR = 15 mA
VDDQ
VTT
VTTR
IVDDQ
100mV/div
50mV/div
50mV/div
5A/div
IVDDQ = 7 A
0 A, IVTT = 1.5 A, IVTTR = 15 mA
VDDQ
VTT
VTTR
IVDDQ
100mV/div
50mV/div
50mV/div
5A/div
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