Description
www.DataSheet4U.com PQ1CZ41H2ZxH PQ1CZ41H2ZxH TO-220 Type Chopper Regulator, built-in 300kHz oscillation circuit .
Features
* 1.Maximum switching current: 1.5A 2.Built-in ON-OFF control function 3.Built-in soft start function to suppress overshoot of output voltage in power on sequence or ON/OFF control sequence 4.Built-in oscillation circuit (Oscillation frequency:TYP.300kHz) 5.Built-in overheat protection function,overcu
Applications
* 1.Color TV,STB 2.LCD monitors 3.Facsimiles,plinters and other OA equipment 4.CD-ROM drives/DVD-ROM drivers 5.Air conditioners
Absolute Maximum Ratings
Parameter Symbol
* 1 VIN Input voltage Error input voltage VADJ Input - output voltage VI-O
* 2 Output - COM voltage VOUT
* 3 VC ON/OFF con