SA53HU
IC MOTOR DRIVER PWM 44HSOP
Pmic Full Half Bridge Drivers
44-BSSOP (0.433", 11.00mm Width) Exposed Pad
Apex Precision Power®
Discontinued at Digi-Key
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Apex Microtechnology |
| Model | SA53HU |
| Package / Case | 44-BSSOP (0.433", 11.00mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 150°C (TJ) |
| Supplier Device Package | 44-HSOP |
| RoHS | RoHS |
| Part Status | Discontinued at Digi-Key |
Application & Notes
SA53HU by Apex Microtechnology is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 44-BSSOP (0.433", 11.00mm 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
| Interface | PWM |
| Load Type | Inductive |
| Technology | DMOS |
| Applications | DC Motors, General Purpose, Solenoids, Stepper Motors |
| Rds On (Typ) | 400mOhm |
| Voltage - Load | 8.3V ~ 60V |
| Fault Protection | Current Limiting, Over Temperature, Shoot-Through, UVLO |
| Voltage - Supply | 4.5V ~ 5.5V |
| Output Configuration | Half Bridge (2) |
| Current - Peak Output | 10A |
| Current - Output / Channel | 3A |
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