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參數資料
| 型號： | NCP5208 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | DDR-I/II Termination Regulator |
| 中文描述： | DDR-I/II終端調節(jié)器 |
| 文件頁數： | 5/10頁 |
| 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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PDF描述 |
|---|---|
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| NCP5210 | 3-in-1 PWM Dual Buck and Linear DDR Power Controller |
| NCP5210MNR2 | 3-in-1 PWM Dual Buck and Linear DDR Power Controller |
| NCP5210MNR2G | 3-in-1 PWM Dual Buck and Linear DDR Power Controller |
| NCP5211BDR2G | Low Voltage Synchronous Buck Controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 - 標準 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 負載調節(jié): 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| NCP5208DR2G | 功能描述:線性穩(wěn)壓器 - 標準 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 負載調節(jié): 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格: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 |
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