STR-X6769

Description：IC OFFLINE SW FLYBACK TO3PF-7
Series：STR-X6700
Mfr：Sanken Electric USA Inc.
Package：Bulk

SKU:1db7e9270d64 Category: AC DC Converters, Offline Switchers Brand: Sanken Electric USA Inc.

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Product introduction

STR-X6769 is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Sanken Electric USA Inc.. Its product description is IC OFFLINE SW FLYBACK TO3PF-7. Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for STR-X6769

Description：IC OFFLINE SW FLYBACK TO3PF-7
Series：STR-X6700
Mfr：Sanken Electric USA Inc.
Package：Bulk
Output Isolation：Isolated
Internal Switch(s)：Yes
Voltage - Breakdown：800V
Topology：Flyback
Voltage - Start Up：18.2 V
Voltage - Supply (Vcc/Vdd)：9.7V ~ 35V
Duty Cycle：-
Frequency - Switching：19kHz ~ 25kHz
Fault Protection：Current Limiting, Over Load, Over Voltage
Control Features：Soft Start
Operating Temperature：-20°C ~ 125°C (TA)
Package / Case：TO-3P-7 Full Pack, Formed Leads
Supplier Device Package：TO-3P
Mounting Type：Through Hole
Grade：-
Qualification：-
Power (Watts)：310 W

AC DC Converters, Offline Switchers datasheet and documents for STR-X6769

STR-X6769

AC DC Converters, Offline Switchers Overview

The STR-X6769 is a power IC designed for quasi-resonant type switching power supplies, integrating a power MOSFET and a controller IC. It achieves high efficiency and low noise across the full load range through multi-mode control. The device supports UVLO intermittent oscillation in standby, auto burst-oscillation, bottom-skip quasi-resonant operation under low to middle loads, and standard quasi-resonant operation under heavy loads.

AC DC Converters, Offline Switchers Feature Summary

Multi-mode control with three operational steps based on load conditions
UVLO intermittent oscillation or auto burst-oscillation for standby modes
Bottom-skip quasi-resonant operation for low to middle load ranges
Standard quasi-resonant operation for middle to rating load ranges

AC DC Converters, Offline Switchers Applications

Quasi-resonant type switching power supplies
High efficiency power supply systems
Low noise power supply applications

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific product number as functions may differ within the series. Confirm RoHS compliance and lead times with authorized distributors. Ensure compatibility with TO-3PF-7 packaging requirements if applicable.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring optimized efficiency and noise reduction across varying load conditions. Consider the integrated MOSFET and controller design for simplified circuit implementation. Verify specific function availability for the exact part number variant.

AC DC Converters, Offline Switchers Part Context

Part of the STR-X6700 series from Sanken Electric. Designed for high-efficiency switching power supplies. Family includes different package versions like the STR-W6700 series in TO-220F.