CS5126, CS5124 - Integrated Current Mode PWM Controllers

ON Semiconductor

Datasheet Details

Part number	CS5126, CS5124
Manufacturer	ON Semiconductor ↗
File Size	252.30 KB
Description	Integrated Current Mode PWM Controllers
Datasheet	CS5124_ONSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: CS5126, CS5124. Please refer to the document for exact specifications by model.

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 |