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SX1A5201E1S

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Package:SOP25

The SX1A5201E1S is a high voltage 3-phase motor driver IC in which transistors, a pre-driver IC (MIC), and bootstrap circuits (diodes and resistors) are highly integrated.
The product can optimally control the inverter systems of small- to medium-capacity motors that require universal input standards.

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Features

    ・Built-in Bootstrap Diodes
    ・CMOS-compatible Input (3.3 V or 5 V)
    ・Bare Lead Frame: Pb-free (RoHS Compliant)
    ・Isolation Voltage: 1500 V (for 1 min)
    ・Fault Signal Output at Protection Activation (FO Pin)
    ・Protections Include:
     Overcurrent Protection (OCP): Auto-restart
     Undervoltage Lockout for Power Supply
     High-side (UVLO_VB): Auto-restart
     Low-side (UVLO_VCC): Auto-restart
     Thermal Shutdown (TSD): Auto-restart

Application

    For motor drives such as:
    ・Fan Motor for Air Conditioner
    ・Fan Motor for Air Purifier and Electric Fan

Specifications

Type Power IC
Breakdown Voltage 500 V
Output Current 1.5 A
RDS(ON) max./
VCE(SAT) typ.
2.0Ω
Output Element MOSFET
Input Threshold 3.3/5.0 V
UVLO YES
Overcurrent (OCP or OCL) OCP
Temperature Detection Thermal Shutdown
Fault Signal Output YES
3 Shunt Support NO
Bootstrap Diode Built-in
Simultaneous On-state Protection NO
Reg Output NO
Package Weight (Typ.) g

Typical Application

Typical Application

Block Diagram

Block Diagram

Pin Configuration Definitions

Pin Configuration Definitions

Questions or Comments?

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