Allegro MicroSystems20-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS
A5947KLPTR-T
THREE PHASE FOC BLDC MOTOR DRIVE
Category
Subcategory
Pmic Motor Drivers Controllers
Package
20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Series
Automotive, AEC-Q100
Status
Active
$3.33 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Allegro MicroSystems |
| Model | A5947KLPTR-T |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Topology | Driver |
| Supplier Device Package | 20-TSSOP-EP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
A5947KLPTR-T by Allegro MicroSystems is a Driver 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-TSSOP (0.173", 4.40mm Width) Exposed Pad 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 | Driver |
| Interface | Analog, I²C, PWM |
| Technology | Power MOSFET |
| Applications | Automotive, Fan Motor Driver |
| Motor Type - AC, DC | Brushless DC (BLDC) |
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