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NE5568

Philipss
Part Number NE5568
Manufacturer Philipss
Description Switched-mode power supply controller
Published May 7, 2005
Detailed Description Philips Semiconductors Product specification Switched-mode power supply controller NE5568 DESCRIPTION The NE5568 is ...
Datasheet PDF File NE5568 PDF File

NE5568
NE5568


Overview
Philips Semiconductors Product specification Switched-mode power supply controller NE5568 DESCRIPTION The NE5568 is a control circuit for use in switched mode power supplies.
It contains an internal temperature-compensated supply, PWM, sawtooth oscillator, over-current sense latch, and output stage.
The device is intended for low cost SMPS applications where extensive housekeeping functions are not required.
The NE5568 is a selected version of the NE5561.
PIN CONFIGURATION FE, N Packages VCC VZ FEEDBACK 1 2 3 4 8 7 6 5 GND OUTPUT CURRENT SENSE RT, CT FEATURES GAIN • Micro-miniature (D) package • Pulse width modulator • Current limiting (cycle by cycle) • Sawtooth generator • Stabiliz...



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