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STR-A6052M Datasheet Current Mode Control Pwm Regulator

Manufacturer: Allegro MicroSystems

Overview: www.DataSheet.co.kr STR-A60xxM Current Mode Control PWM Regulator IC For Switching Power.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The STR-A60xxM series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC.

Including a startup circuit and a standby function in the controller, the product achieves low power consumption, low standby power, and high cost-effectiveness power supply systems with few external components.

The STR-A60xxM internal MOSFET has a V DSS of 650 V(min) or 800 V(min), and an RDS(on) of 1.9 to 19.2 Ω with a frequency of 67 kHz.

Key Features

  • Small DIP8 package with 8 to 24 W power output 230 VAC.
  • Current Mode PWM control with 67 kHz switching frequency.
  • Built-in Random Switching function, reducing EMI noise, and simplifying EMI filters, and therefore reducing cost.
  • Built-in Slope Compensation function, avoiding subharmonic oscillation.
  • Built-in Auto Standby function (Input Power, PIN < 25 mW at no load) ▫ Normal operation: PWM mode ▫ Light load operation: Standby mode (burst oscillation).
  • Built-in Audi.

STR-A6052M Distributor & Price

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