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STR-A6063HZ

The STR-A6000MZ/HZ series are power ICs for switching power supplies, incorporating a power MOSFET and a current-mode PWM controller IC.
The product achieves low power consumption and low standby power by including a startup circuit and a standby function that automatically switch operation modes – PWM mode in normal operation and burst-oscillation mode under light-load conditions. Its enhanced protection functions also enable higher cost-effective power supply systems with few external components.

Features

    ・Current Mode Type PWM Control
    ・Brown-In and Brown-Out Function
    ・Soft Start Function
    ・Auto Standby Function
     No Load Power Consumption < 25mW
    ・Operation Mode
     Normal Operation PWM Mode
     Standby Burst Oscillation Mode
    ・Random Switching Function
    ・Slope Compensation Function
    ・Leading Edge Blanking Function
    ・Bias Assist Function
    ・Protections
     Overcurrent Protection (OCP): Pulse-by-Pulse
     Overload Protection (OLP): Auto-restart
     Overvoltage Protection (OVP): Auto-restart
     Thermal Shutdown (TSD): Auto-restart

Application

    ・White goods
    ・OA equipment
    ・AV equipment
    ・Industrial equipment
    ・Other SMPS

Specifications

Control Method PWM
Type Power IC
Output Current 28 W
RDS(ON) (max.) 2.3 Ω
VDSS (min.) 700.00 V
VCC (max.) 32.00 V
Oscillating Frequency(typ.) 100
OCP YES
OLP Auto Restart
OVP Auto Restart
Brown-in / out YES
TSD Auto Restart
Power Consumption at No Load <25mW

Typical Application

Typical Application

Block Diagram

Block Diagram

Pin Configuration Definitions

Pin Configuration Definitions

Questions or Comments?

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