Datasheet Summary
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STR-S6401 AND STR-S6401F
OFF-LINE SWITCHING REGULATORS
- WITH POWER MOSFET OUTPUT
DRAIN 1
LATCH OSC.
Data Sheet 28101
SOURCE
GATE POWER GROUND SOFT START OVER-CURRENT PROTECTION
V IN
PWM +
+
These devices are specifically designed to meet the requirements for increased integration and reliability in off-line flyback (STR-S6401) and forward (STR-S6401F) converters operating in a fixed-frequency PWM mode. Each device incorporates the primary control and drive circuits with an avalanche-rated power MOSFET. Crucial system parameters such as switching frequency and maximum duty cycle are fixed during manufacture. The STR-S6401 and STR-S6401F differ only in...