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ADM1031ARQZ-R7
ADM1031ARQZ-R7 - Brand New onsemi Thermal Management
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
**The ADM1031 is an ACPI-compliant, three-channel digital thermometer and
under/overtemperature alarm for use in personal computers and thermal management systems. Optimized for the PentiumIII, the part offers a 1°C higher accuracy, which allows system designers to safely reduce temperature guard-banding and increase system performance.**
Features
• Optimized for Pentium III
◆ Reduced Guard-banding Software
◆ Automatic Fan Speed Control, Independent of CPU Intervention
After Initial Setup
• 0.125°C Resolution on External Temperature Channels
• Control Loop to Minimal Acoustic Noise and Battery Consumption
• Remote Temperature Measurement Accurate to 1°C
Using Remote Diode (Two Channels)
• Local Sensor with 0.25°C Resolution
• Pulse Width Modulation (PWM) Fan Control for 2 Fans
• Programmable PWM Frequency and PWM Duty Cycle
• Tach Fan Speed Measurement (Two Channels)
• Analog Input to Measure Fan Speed of 2-wire Fans
(Using Sense Resistor)
• 2-wire System Management Bus (SMBus) with ARA
Support
• Overtemperature THERM Output Pin for CPU
Throttling
Applications
• Notebook PCs, Network Servers, and Personal
Computers
• Programmable INT Output Pin
• Configurable Offsets for Temperature Channels 3.0 V
to 5.5 V Supply Range
• Shutdown Mode to Minimize Power Consumption
• Limit Comparison of All Monitored Values
• This is a Pb-Free Device
• Telecommunications Equipment
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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