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參數(shù)資料
| 型號： | LM93CIMT |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Hardware Monitor with Integrated Fan Control for Server Management |
| 中文描述： | 16-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO56 |
| 封裝： | MO-153EE, TSSOP-56 |
| 文件頁數(shù)： | 66/92頁 |
| 文件大?。?/td> | 654K |
| 代理商： | LM93CIMT |
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16.0 Registers
(Continued)
16.8.8 Register C3h
Zones 1/2 MinPWM and Hysteresis
Register
Address
Read/
Write
Register
Name
Zones 1/2
MinPWM and
Hysteresis
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default
Value
C3h
R/W
MinPWM
FC_TH
N/D
Bit
3:0
Name
FC_TH
R/W
R/W
Description
This field sets the amount of hysteresis (in degrees
C) that is used by the auto-fan control for zones 1
and 2. This should be set greater than 0 to avoid
unwanted oscillation between two steps in the look-up
table.
This field determines the duty cycle that the auto-fan
control requests for zones 1 and 2 if the temperature
for the given zone falls below the programmed base
temperature for that zone. This field accepts 16
possible values that are mapped to duty cycles
according the table in the Auto-Fan Control section.
7:4
MinPWM
R/W
16.8.9 Register C4h
Zones 3/4 MinPWM and Hysteresis
Register
Address
Read/
Write
Register
Name
Zones 3/4
MinPWM and
Hysteresis
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Default
Value
C4h
R/W
MinPWM
FC_TH
N/D
Bit
3:0
Name
FC_TH
R/W
R/W
Description
This field sets the amount of hysteresis (in degrees
C) that is used by the auto-fan control for zones 3
and 4. This should be set greater than 0 to avoid
unwanted oscillation between two steps in the look-up
table.
This field determines the duty cycle that the auto-fan
control requests for zones 3 and 4 if the temperature
for the given zone falls below the programmed base
temperature for that zone. This field accepts 16
possible values that are mapped to duty cycles
according the table in the Auto-Fan Control section.
7:4
MinPWM
R/W
L
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| LM93CIMT/NOPB | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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| LM94 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TruTherTM Hardware Monitor with PI Loop Fan Control for Server Management |
| LM94021 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Multi-Gain Analog Temperature Sensor |
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