STR6A169HVD - Off-Line PWM Controller

This page provides the datasheet information for the STR6A169HVD, a member of the STR6A153MV Off-Line PWM Controller family.

Product Overview

Sanken

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Datasheet Details

Part number	STR6A169HVD
Manufacturer	Sanken
File Size	638.10 KB
Description	Off-Line PWM Controller
Datasheet	STR6A169HVD Datasheet
Additional preview pages of the STR6A169HVD datasheet.

STR6A169HVD Product details

Description

The STR6A100xV/xVD series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.

The operating mode of the IC automatically changes to green-mode or burst oscillation mode according to load in order to improve the all load efficiency.

Features

Improving Circuit Efficiency (Since the step drive control can keep VRM of secondary rectification diodes low, the circuit efficiency can be improved by low VF).
Current Mode Type PWM Control.
Soft Start Function.
Adjustable Standby Operating Point No Load Power Consumption < 15 mW.
Operation Mode Fixed Frequency: 65 kHz / 100 kHz Green-Mode: 25 kHz to 65 kHz / 25 kHz to 100 kHz Burst Oscillation Mode.
Random Switching Function.
Slope Compensation Function.

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Published: May 16, 2021 |