The ADM1027 dBCOOL controller is a complete systems monitor and multiple PWM fan controller for noise sensitive applications requiring active system cooling. It can monitor 12 V, 5 V, 2.5 V CPU supply voltage, plus its own supply voltage. It can monitor the temperature of up to two remote sensor diodes, plus its own internal temperature. It can measure and .
Monitors up to 5 Supply Voltages Controls and Monitors up to 4 Fan Speeds 1 On-Chip and 2 Remote Temperature Sensors Monitors up to 5 Processor VID Bits Automatic Fan Speed Control Mode Controls System Cooling Based on Measured Temperature Enhanced Acoustic Mode Dramatically Reduces User Perception of Changing Fan Speeds 2-Wire and 3-Wire Fan Speed Measurement Limit Comparison of All Monitored Values Meets SMBus 2.0 Electrical Specifications (Fully SMBus 1.1 Compliant) APPLICATIONS Low Acoustic Noise PCs Networking and Telecommunications Equipment FUNCTIONAL BLOCK DIAGRAM ADDR SELECT ADDR EN S.
The ADM1027 dBCOOL controller is a complete systems monitor and multiple PWM fan controller for noise sensitive applica.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADM1020 |
Analog Devices |
8-Lead/ Low-Cost/ System Temperature Monitor | |
2 | ADM1021 |
Analog Devices |
Low Cost Microprocessor System Temperature Monitor | |
3 | ADM1021A |
ON Semiconductor |
Low Cost Microprocessor System Temperature Monitor Microcomputer | |
4 | ADM1021A |
Analog Devices |
System Temperature Monitor Microcomputer | |
5 | ADM1022 |
Analog Devices |
Low-Cost PC Temperature Monitor and Fan Control ASIC | |
6 | ADM1023 |
Analog Devices |
ACPI-Compliant High-Accuracy Microprocessor System Temperature Monitor | |
7 | ADM1023 |
ON Semiconductor |
High Accuracy Microprocessor System Temperature Monitor | |
8 | ADM1024 |
Analog Devices |
System Hardware Monitor | |
9 | ADM1024 |
ON Semiconductor |
System Hardware Monitor | |
10 | ADM1025 |
Analog Devices |
Low-Cost PC Hardware Monitor ASIC | |
11 | ADM1025 |
ON Semiconductor |
Low Cost PC Hardware Monitor ASIC | |
12 | ADM1025A |
Analog Devices |
Low-Cost PC Hardware Monitor ASIC |