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参数资料
| 型号： | MPM22CGA800A |
| 厂商： | INTEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 800 MHz, MICROPROCESSOR, XMA |
| 封装： | MMC-2 |
| 文件页数： | 35/68页 |
| 文件大小： | 966K |
| 代理商： | MPM22CGA800A |
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Pentium
III Processor Mobile Module MMC-2
Featuring Intel
SpeedStep Technology
34
Datasheet
243356-006
5.3.1
Voltage Regulator Efficiency
There are three voltage regulators on the mobile module. The voltage regulators generate the CPU
core voltage and the CPU I/O ring voltage. The core voltage regulator provides the required current
from the V_DC supply. Intel SpeedStep technology and single frequency Vcore efficiencies are
V_CLK and Vtt voltage regulators tap the V_3 plane.
Table 25. Vcore Power Conversion Efficiency at 1.35V
Table 24. Vcore Power Conversion Efficiency at 1.60V
Vcore = 1.60V
Icore
(A)
Efficiency at
V_DC + 7.50V
Efficiency at
V_DC + 12.0V
Efficiency at
V_DC + 21.0V
1
77%
71%
63%
2
85%
82%
78%
3
87%
85%
81%
4
87%
86%
82%
5
86%
83%
6
85%
83%
7
84%
82%
8
83%
81%
9
81%
82%
81%
10
80%
81%
80%
11
79%
80%
79%
12
78%
79%
78%
13
77%
78%
77%
14
76%
77%
76%
Vcore = 1.35
Icore
(A)
Efficiency at
V_DC + 7.50V
Efficiency at
V_DC + 12.0V
Efficiency at
V_DC + 21.0V
1
77.1%
70.8%
62.2%
2
84.4%
82.0%
76.8%
3
86.2%
84.5%
80.4%
4
85.7%
84.9%
81.0%
5
84.6%
84.3%
81.4%
6
83.2%
83.4%
80.9%
7
81.8%
82.2%
80.4%
8
80.3%
81.1%
79.5%
9
78.8%
79.9%
78.7%
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相关代理商/技术参数 |
参数描述 |
|---|---|
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| MPM-25S-05 | 制造商:MPD 制造商全称:MicroPower Direct, LLC 功能描述:Universal Input, 25W Miniature, PC Mount AC/DC Power Supplies |
| MPM-25S-12 | 制造商:MPD 制造商全称:MicroPower Direct, LLC 功能描述:Universal Input, 25W Miniature, PC Mount AC/DC Power Supplies |
| MPM-25S-15 | 制造商:MPD 制造商全称:MicroPower Direct, LLC 功能描述:Universal Input, 25W Miniature, PC Mount AC/DC Power Supplies |
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