Description:
The NTE7159 is a monolithic integrated circuit in a 16âLead DIP type package designed for use as the primary part of an offâline switching mode power supply. All functions required for SMPS control under normal operating, transient or abnormal conditions are provided.
The capability of working according to the âmasterâslaveâ concept, or according to the âprimary regulationâ mode makes the NTE7159 very flexible and easy to use. This is particularly true for TV receivers where the IC provides an attractive and low cost solution (no need of standâby auxiliary power supply).
Features:
â Positive and Negative Current Up To 1.2A and â2A
â Low StartâUp Current
â Direct Drive of the Power Transistor
â Two Levels Transistor Current Limitation
â Double Pulse Suppression
â SoftâStarting
â Under and Overvoltage LockâOut
â Automatic StandâBy Mode Recognition
â Large Power Range Capability in StandâBy (Burst Mode)
â Internal PWM Signal Generator
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