參數(shù)資料
型號(hào): NCP5208
廠商: ON SEMICONDUCTOR
英文描述: DDR-I/II Termination Regulator
中文描述: DDR-I/II終端調(diào)節(jié)器
文件頁(yè)數(shù): 5/10頁(yè)
文件大?。?/td> 82K
代理商: NCP5208
NCP5208
http://onsemi.com
5
TYPICAL OPERATING CHARACTERISTICS
Figure 9. V
DDQ
Input Impedance vs. Ambient
Temperature
T
A
, AMBIENT TEMPERATURE (
°
C)
70
50
40
30
20
0
10
55
Z
V
,
D
49
43
40
52
46
60
PV
IN
= AV
IN
= V
DDQ
= 2.5 V
IVTT = 0 A
TYPICAL OPERATING WAVEFORMS
Figure 10. VTT Current Source Transient
Figure 11. VTT Current Sink Transient
(PV
IN
= AV
IN
= V
DDQ
= 1.8 V)
(PV
IN
= AV
IN
= V
DDQ
= 1.8 V)
0.4 ms ON, 1.6 ms OFF
0.4 ms ON, 1.6 ms OFF
Upper Trace: VTT Output Waveform, 50 mV/Division, AC Coupled
Lower Trace: Loading Current, IVTT, 500 mA/Division
Upper Trace: VTT Output Waveform, 50 mV/Division, AC Coupled
Lower Trace: Loading Current, IVTT, 500 mA/Division
Figure 12. VTT Current Source Transient
Figure 13. VTT Current Sink Transient
(PV
IN
= AV
IN
= V
DDQ
= 2.5 V)
(PV
IN
= AV
IN
= V
DDQ
= 2.5 V)
Upper Trace: VTT Output Waveform, 50 mV/Division, AC Coupled
Lower Trace: Loading Current, IVTT, 1 A/Division
Upper Trace: VTT Output Waveform, 50 mV/Division, AC Coupled
Lower Trace: Loading Current, IVTT, 1 A/Division
0.4 ms ON, 1.6 ms OFF
0.4 ms ON, 1.6 ms OFF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP5208/D 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:DDR-I/II Termination Regulator
NCP5208_06 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:DDR−I/II Termination Regulator
NCP5208DR2 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) DDR-I/II Termination RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
NCP5208DR2G 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) DDR-I/II Termination RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
NCP5209/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-In-1 PWM Buck and Tri-Linear DDR Power Controller