CS5126 - Integrated Current Mode PWM Controllers

Product Overview

ON Semiconductor

Part number	CS5126
Manufacturer	ON Semiconductor
File Size	252.30 KB
Description	Integrated Current Mode PWM Controllers
Datasheet	CS5126 Datasheet
Note	This datasheet PDF includes multiple part numbers: CS5126, CS5124. Please refer to the document for exact specifications by model.
Additional preview pages of the CS5126 datasheet.

PACKAGE PIN # CS5124 1 2 3 4 5 CS5126 1 3 2 4 5 Pin VCC BIAS SYNC UVLO SS VFB VCC Power Input Pin. channel MOSFET that in turn regulates Vcc.

and allows the power supply designer to realize substantial cost and board space savings. The product matrix is as follows: CS5124: 400 kHz w/VBIAS Pin, 195 mV first current sense threshold. CS5126: 200 kHz w/SYNC Pin, 335 mV first current sense threshold. The CS5124/6 integrates the following features: Internal Oscillator, Slope Compensation, Sleep On/Off, Undervoltage Lock Out, Thermal Shutdown, Soft.
Start Timer, Low Voltage Current Sense for Resistive Sensing, Second Current Threshold.

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Published: Apr 6, 2007 |