Our products support the growing market for DC-powered server and telecom fans that use BLDC motors. This application typically has a high-density of fans in a small area on a single PCB. Because this application is always running, factors such as efficiency and audible noise are key design considerations.
Qorvo’s PAC family of controllers support this type of application by offering products that integrate high-performance motor control peripherals in the IC as well as a rich firmware IP platform that can meet the complex application processing requirements of these appliances. IP such as FOC allows customers to realize higher-efficiency controllers that can run with less audible noise than the typical trapezoidal control BLDC applications.
44 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE
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5.2 to 44
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44V Buck, SEPIC
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3 @ 44 V / 1.5 A
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3 @ 1.5 A
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50 MHz ARM® Cortex®-M0
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32
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8
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10-bit 1MSPS SAR
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26
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5
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UART/SPI, I2C
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3
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4
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10
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TQFN, 48-pin
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6.0 x 6.0
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72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE
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5.2 to 72
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72 V Buck
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3 @ 72 V / 1 A
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3 @ 1 A
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50 MHz ARM® Cortex®-M0
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32
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8
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10-bit 1MSPS SAR
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25
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4
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UART/SPI, I2C
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3
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4
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10
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TQFN, 48-pin
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6.0 x 6.0
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72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE
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5.2 to 72
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72 V Buck
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3 @ 72 V / 1 A
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3 @ 1 A
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50 MHz ARM® Cortex®-M0
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32
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8
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10-bit 1MSPS SAR
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26
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4
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UART/SPI, I2C
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3
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4
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10
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TQFN, 48-pin
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6.0 x 6.0
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40 V, 20 W Inteligent BLDC Motor Control Module with Integrated FETs
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40
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Charge Pump
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3 (integrated FETs)
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3 (integrated FETs)
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0
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50 MHz ARM® Cortex®-M0
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32
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8
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10-bit 1MSPS SAR
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8 @ 3.3 V/5 V, 4 @ 3.3 V
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3
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UART/SPI
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1
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0
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5
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QFN, 40-pin
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6.0 x 6.0
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72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE
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5.2 to 72
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72 V Buck, SEPIC
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3 @ 72 V / 1.5 A
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3 @ 1.5 A
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150 MHz ARM® Cortex®-M4F
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128
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32
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12-bit 2.5 MSPS SAR
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25
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15
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UART/SPI (2), I2C, CAN
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3
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4
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10
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TQFN, 48-pin
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6.0 x 6.0
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72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE
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5.2 to 72
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72 V Buck, SEPIC
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3 @ 72 V / 1.5 A
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3 @ 1.5 A
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150 MHz ARM® Cortex®-M4F
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128
|
32
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12-bit 2.5 MSPS SAR
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25
|
15
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UART/SPI (2), I2C, CAN
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3
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4
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10
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TQFN, 48-pin
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6.0 x 6.0
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72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE - extended I/O
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5.2 to 72
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72 V Buck, SEPIC
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3 @ 72 V / 1.5 A
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3 @ 1.5 A
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150 MHz ARM® Cortex®-M4F
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128
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32
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12-bit 2.5 MSPS SAR
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31
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31
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USART (3), I2C, CAN
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3
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4
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14
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QFN, 64-pin
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8.0 x 8.0
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72 V BLDC Controller and Driver with Integrated Multimode Power Manager and Configurable AFE - extended I/O
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5.2 to 72
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72 V Buck, SEPIC
|
3 @ 72 V / 1.5 A
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3 @ 1.5 A
|
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150 MHz ARM® Cortex®-M4F
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128
|
32
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12-bit 2.5 MSPS SAR
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31
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31
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USART (3), I2C, CAN
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3
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4
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14
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QFN, 64-pin
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8.0 x 8.0
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48 V BLDC Motor Controller and Driver with Charge Pump and Configurable AFE
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6 to 48
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48 V Charge Pump
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3 (programmable)
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3 (programmable)
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150 MHz ARM® Cortex®-M4F
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128
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32
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12-bit 2.5 MSPS SAR
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16
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16
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USART (3), I2C, CAN
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3
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4
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11
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QFN, 48-pin
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6.0 x 6.0
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48 V BLDC Motor Controller and Driver with Charge Pump and Configurable AFE
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6 to 48
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48 V Charge Pump
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3 (programmable)
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3 (programmable)
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150 MHz ARM® Cortex®-M4F
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128
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32
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12-bit 2.5 MSPS SAR
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16
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16
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USART (3), I2C, CAN
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3
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4
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11
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QFN, 48-pin
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6.0 x 6.0
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10 Matching Products
(10 total)
Add/Remove Parameters |
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