Str-z2062 Datasheet (DELUXE)

The STR-Z2062 is a high-performance PWM controller IC with a built-in power MOSFET primarily used in the Switch Mode Power Supplies (SMPS) of laser printers and multi-function printers. Manufactured by Sanken Electric Co., Ltd., it is a critical component for stabilizing output voltages through pulse-width modulation. Core Specifications & Features

Technical Specifications

Typical electrical specifications (from datasheet)

• Input voltage range: Designed for universal AC mains (approx. 85–265 VAC).
• Switching frequency: Manufacturer-specified nominal switching frequency and tolerance, often tens to hundreds of kHz.
• Maximum drain/source (or collector/emitter) voltage/current: Peak ratings for the internal transistor allowing safe design margins.
• Quiescent current / standby power: Important for meeting low-power standby targets.
• Protection thresholds: Current limit, overvoltage detection, and thermal shutdown setpoints and behaviors.

Additional Resources

STR-Z2062 Pinout (Pin Configuration)

The STR-Z2062 datasheet specifies a 7-pin SIP (Single Inline Package) or a TO-220F-7 isolated package. Below is the standard pin assignment viewed from the front (marked side) of the IC. str-z2062 datasheet

Elara connected an oscilloscope. The waveform was chaotic until she applied a 12V input and a 2.2A resistive load. Then it snapped into focus: a repeating binary pattern, slow and deliberate. She recorded it, translated it. The STR-Z2062 is a high-performance PWM controller IC

The STR-Z2062 is suitable for various applications, including: Input voltage range: Designed for universal AC mains

Note: Some non-isolated variants may have different assignments. Always verify with the official Sanken datasheet for your exact revision.