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STRS6704 - (STRS6703 / STRS6704) OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR

Download the STRS6704 datasheet PDF. This datasheet also covers the STRS6703 variant, as both devices belong to the same (strs6703 / strs6704) off-line switching regulators with bipolar switching transistor family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • I I I I I I I I Quasi-Resonant Operation for Low EMI and High Efficiency Output Power to 140 W Low-Power Output Standby Mode Pulse-by-Pulse Over-Current Protection Latched Over-Voltage and Thermal Protection Third-Generation Switching Transistor with Proportional Drive Maximum ON Time and OFF Time Set During Manufacture Internal Under-Voltage Lockout with Hysteresis I Over-Molded SIP with Integral Isolated Heat Spreader Always order by complete part number: Max. Cont. Peak Current, ICM Part Num.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STRS6703_AllegroMicroSystems.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number STRS6704
Manufacturer Allegro MicroSystems
File Size 158.90 KB
Description (STRS6703 / STRS6704) OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR
Datasheet download datasheet STRS6704 Datasheet

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Other Datasheets by Allegro MicroSystems

Part Number Description
STRS6703 (STRS6703 / STRS6704) OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR
STRS6709 (STRS6707 - STRS6709) OFF-LINE SWITCHING REGULATORS - WITH BIPOLAR SWITCHING TRANSISTOR
STRS6401 OFF-LINE SWITCHING REGULATORS WITH POWER MOSFET OUTPUT
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STRS5703 Off-Line Switching Regulator with Bipolar Switching Transistor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STR-S6703 AND STR-S6704 OFF-LINE SWITCHING REGULATORS – WITH BIPOLAR SWITCHING TRANSISTOR COLLECTOR 1 COMMON 2 FAULT The STR-S6703 and STR-S6704 are specifically designed to meet the requirement for increased integration and reliability in off-line quasiresonant flyback converters. These devices incorporate the primary control and proportional drive circuit with a third-generation high-voltage bipolar switching transistor. Crucial system parameters such as maximum ON time and OFF time are fixed during manufacture. Local control circuit decoupling and layout are optimized within each device. Cycle-by-cycle current limiting, under-voltage lock-out with hysteresis, over-voltage protection, and thermal shutdown protect these devices during all normal and overload conditions.