| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,256 pcs
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3256 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Output Fan | |
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The ADM1030ARQ from Analog Devices is a versatile PWM fan controller IC that integrates temperature monitoring capabilities. Optimized for systems like Pentium III, it allows for reduced guardbanding and offers both software and automatic fan speed control.
Key electrical specifications include a supply voltage range of 3.0V to 5.5V and a typical supply current of 1.4mA when the interface is inactive and ADC is active. The integrated temperature sensor provides a resolution of 0.25°C with an accuracy of ±1°C. It also supports external sensors.
This IC features pulsewidth modulation (PWM) fan control and a shutdown mode to minimize power consumption. It communicates via an SMBus output and has digital inputs with specified high and low voltage thresholds. The device is suitable for applications in notebook PCs, network servers, personal computers, and telecommunications equipment.
The ADM1030ARQ is available in a 16-QSOP package and a 16-SSOP (0.154", 3.90mm Width) package, both designed for surface mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.06 | $2.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 3.0V to 5.5V.
The operating temperature range is 0°C to 100°C.
The ADM1030ARQ is available in a 16-QSOP or 16-SSOP (0.154", 3.90mm Width) surface-mount package.
The internal sensor accuracy is ±1°C.
The internal temperature resolution is 0.25°C.
The fan RPM converter has 8-bit resolution and a 637ms conversion cycle time.