STR6A169HZ - Off-Line PWM Controllers

This page provides the datasheet information for the STR6A169HZ, a member of the STR6A100HZ Off-Line PWM Controllers family.

Product Overview

Sanken

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Datasheet Details

Part number	STR6A169HZ
Manufacturer	Sanken
File Size	580.08 KB
Description	Off-Line PWM Controllers
Datasheet	STR6A169HZ Datasheet
Additional preview pages of the STR6A169HZ datasheet.

STR6A169HZ Product details

Description

The STR6A100HZ series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.

To enhance efficiency in all load ranges, the IC automatically shifts its operation to the green mode or burst oscillation mode, depending on the load.

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.
Brown-in and Brown-out Function.
No Load Power Consumption, PIN < 25mW.
Automatically changed operation mode in response to load conditions - Fixed switching frequency mode, 100 kHz (typ. ) in normal operation. - Green mode, 25 kHz (typ. ) to 100 kHz (typ. ) in middle to light load.

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Published: May 17, 2024 |