ADT7473: Remote Thermal Monitor and Fan Controller
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The ADT7473/ADT7473-1 controller is a thermal monitor and multiple PWM fan controller for noise sensitive or power sensitive applications requiring active system cooling. The ADT7473/ADT7473-1 can drive a fan using either a low or high frequency drive signal, monitor the temperature of up to two remote sensor diodes plus its own internal temperature, and measure and control the speed of up to four fans so they operate at the lowest possible speed for minimum acoustic noise.
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Technical Documentation & Design Resources
| Software (1) | Package Drawings (1) |
| Data Sheets (1) | Evaluation Board Documents (4) |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Action |
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| ADT7473EBZEVB | Active |
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Input/Output Functions Evaluation Board |
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Availability & Samples
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Specifications
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Case Outlines
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Application Diagram
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Intaractive Block Diagram
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Case Outline |
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| ADT7473ARQZ |
Obsolete  |
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ADT7473 | QSOP-16 | 492-01 | 1 | 260 | Tube | 98 | |||||||||
| ADT7473ARQZ-001 |
Obsolete |
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ADT7473 | QSOP-16 | 492-01 | 1 | 260 | Tube | 98 | |||||||||
| ADT7473ARQZ-1R7 |
Obsolete |
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ADT7473 | QSOP-16 | 492-01 | 1 | 260 | Tape and Reel | 1000 | |||||||||
| ADT7473ARQZ-1RL | Active |
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ADT7473 | QSOP-16 | 492-01 | 1 | 260 | Tape and Reel | 2500 | $1.1333 | ||||||||
| ADT7473ARQZ-REEL | Active |
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ADT7473 | QSOP-16 | 492-01 | 1 | 260 | Tape and Reel | 2500 | $1.1333 | ||||||||
| ADT7473ARQZ-RL7 |
Obsolete |
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ADT7473 | QSOP-16 | 492-01 | 1 | 260 | Tape and Reel | 1000 | |||||||||
| Market Leadtime (weeks) | : | Contact Factory |
| Market Leadtime (weeks) | : | Contact Factory |
| Market Leadtime (weeks) | : | Contact Factory |
| PandS (2020-09-14 00:00) | : | <1K |
| Market Leadtime (weeks) | : | 8 to 12 |
| PandS (2020-09-14 00:00) | : | <1K |
| Market Leadtime (weeks) | : | Contact Factory |
| PandS (2020-09-14 00:00) | : | <100 |
| Market Leadtime (weeks) | : | Contact Factory |
Product
Description
Pricing ($/Unit)
Compliance
Status
Data Transmission Standard
ICC Max (mA)
VCC Min (V)
VCC Max (V)
T Min (°C)
T Max (°C)
Package Type
Application
Diagram - Block
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