BD63441AFU-E2
IC MOTOR DRIVER 5.5V-16V 20SSOP
Pmic Motor Drivers Controllers
20-LFSOP (0.173", 4.40mm Width)
Active
$3.09 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rohm Semiconductor |
| Model | BD63441AFU-E2 |
| Package / Case | 20-LFSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 95°C (TA) |
| Topology | Controller - Commutation, Direction Management |
| Current - Output | 10mA |
| Supplier Device Package | 20-SSOP-C |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BD63441AFU-E2 by Rohm Semiconductor is a Controller - Commutation, Direction Management IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 20-LFSOP (0.173", 4.40mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Controller - Commutation, Direction Management |
| Interface | PWM |
| Applications | Fan Motor Driver |
| Voltage - Load | 20V |
| Current - Output | 10mA |
| Voltage - Supply | 5.5V ~ 16V |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Output Configuration | Pre-Driver - Half Bridge (3) |
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