STR-A6062HD

AC DC Converters, Offline Switchers Overview

The STR-A6062HD is a power IC for PWM type switching power supplies, incorporating a high-voltage power MOSFET and a current-mode PWM controller. It features automatic switching between PWM operation and burst-oscillation under light load conditions to achieve low standby power consumption of less than 25mW at no load. The device includes built-in protections such as overcurrent protection with input compensation, overload protection with a delay timer, and brown-in/brown-out functions. It utilizes a DIP-8 package.

AC DC Converters, Offline Switchers Feature Summary

• Current-mode PWM control with integrated random switching function to reduce EMI noise
• Auto-standby function enabling low standby power through burst oscillation
• Built-in startup circuit and bias-assist function for improved startup performance
• Comprehensive protection including overcurrent, overload, and brown-in/brown-out

AC DC Converters, Offline Switchers Applications

• Switching power supply systems requiring low standby power
• Power supplies utilizing few external components
• Applications requiring simplified EMI filter designs

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'HD' against official Sanken Electric documentation to confirm pinout and electrical specifications match your design requirements. Ensure the component status is listed as active in current manufacturer catalogs before finalizing procurement plans.

AC DC Converters, Offline Switchers Selection Notes

Select this component for designs prioritizing low noise and low standby power consumption. The integrated MOSFET and current-mode control simplify the circuit layout. Consider the DIP-8 package constraints and the need for external components compatible with the bias-assist function.

AC DC Converters, Offline Switchers Part Context

The STR-A6062HD belongs to the STR-A6000 series from Sanken Electric. This series is designed for cost-performance power supply systems with minimal external components. It combines a power MOSFET with a PWM controller IC to offer efficient switching regulation with enhanced protection features.

AC DC Converters, Offline Switchers Replacement Considerations

Consult official Sanken Electric substitution lists for verified alternatives. Cross-reference with similar series like STR-W6200D or STR-Y6700 only if datasheet parameters align exactly.