onsemi ADT7473ARQZ-1R7 Thermal Management
Fan Control, Temp Monitor -40°C ~ 125°C Internal and External Sensor SMBus Output 16-QSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADT7473ARQZ-1R7
Detailed Description
IC THERM MON FAN CTLR 16-QSOP
Package
16-SSOP (0.154", 3.90mm Width)
Key Features
Package: 16-SSOP (0.154", 3.90mm Width); Supply Voltage: 3V ~ 3.6V
Lifecycle Status
Obsolete
Datasheet
ADT7473ARQZ-1R7 Datasheet
Quick Jump:
Technical Specifications
onsemi ADT7473ARQZ-1R7 Thermal Management technical specifications.
General
Series
dBCool®
Package / Case
16-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
3V ~ 3.6V
Lifecycle Status
Obsolete
Package
16-SSOP (0.154", 3.90mm Width)
Output Type
SMBus
Sensor Type
Internal and External
Topology
ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank
Alternate Parts Comparison (ADT7473ARQZ-1R7 vs ADT7467ARQZ-REEL vs ADT7473ARQZ-1 vs ADT7466ARQZ-REEL7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | dBCool® | dBCool® | dBCool® | dBCool® |
| Package / Case | 16-SSOP | 16-SSOP | 16-SSOP | 16-SSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 120°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | 3V ~ 3.6V | 3V ~ 5.5V | 3V ~ 3.6V | 3V ~ 5.5V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Accuracy | ±2.5% | ±1.5°C | ±2.5% | ±3°C Local(Max), ±5°C Remote(Max) |
| Function | Fan Control, Temp Monitor | Fan Control, Temp Monitor | Fan Control, Temp Monitor | Fan Control, Temp Monitor |
| Output Alarm | No | No | No | No |
| Output Fan | Yes | Yes | Yes | Yes |
| Output Type | SMBus | SMBus | SMBus | SMBus |
| Sensing Temperature | -40°C ~ 125°C | -40°C ~ 120°C, External Sensor | -40°C ~ 125°C | -40°C ~ 125°C, External Sensor |
| Action |
More Parts in Thermal Management
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
ADT7460ARQ-REELonsemiFan Control, Temp Monitor -40°C ~ 120°C, External Sensor Internal and External Sensor SMBus Output 16-QSOP
ADM1021AARQZ-RonsemiTemp Monitoring System (Sensor) 0°C ~ 100°C, External Sensor Internal and External Sensor SMBus Output 16-QSOP
ADT7467ARQZ-REELonsemiFan Control, Temp Monitor -40°C ~ 120°C, External Sensor Internal and External Sensor SMBus Output 16-QSOP
ADT7473ARQZ-1onsemiFan Control, Temp Monitor -40°C ~ 125°C Internal and External Sensor SMBus Output 16-QSOP