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STR4A164D Datasheet Off-line Pwm Controllers

Manufacturer: Sanken

Overview: Off-Line PWM Controllers with Integrated Power MOSFET STR4A100 Series Data.

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

General Description

The STR4A100 series are power ICs for switching power supplies, incorporating a sense MOSFET and a current mode PWM controller IC.

The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load conditions.

The product achieves high cost-performance power supply systems with few external components.

Key Features

  • Current Mode Type PWM Control.
  • Auto Standby Function No Load Power Consumption < 10 mW.
  • Operation Mode Normal Operation: PWM Mode Standby : Burst Oscillation Mode.
  • Random Switching Function.
  • Slope Compensation Function.
  • Leading Edge Blanking Function.
  • Bias Assist Function.
  • Soft Start Function.
  • Protections.
  • Overcurrent Protection (OCP) : Pulse-by-Pulse, built-in compensation circuit to minimize OCP point variation on AC input voltage.

More Datasheets from Sanken

Part Number Description
STR4A164HD Off-Line PWM Controllers
STR4A162D Off-Line PWM Controllers
STR4A162S Off-Line PWM Controllers
STR4A100 Off-Line PWM Controllers
STR-A6000 Off-Line PWM Controllers
STR-A6051M Off-Line PWM Controllers
STR-A6053M Off-Line PWM Controllers
STR-A6061HD Off-Line PWM Controllers
STR-A6061HZ Off-Line PWM Controllers
STR-A6061MZ Off-Line PWM Controllers

STR4A164D Distributor