PQ1CZ41H2ZZH

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,overcurrent protection function 6.SC-63 Surface Mount Type package 7.Variable output voltage (Output variable range: Vref to 35V/–Vref to –30V) [Possible to select step-down output/inversing output according to external connection circuit] 8.P Q 1CZ41H2ZZH : Sleeve-packaged product P Q 1CZ41H2ZPH : Tape-packaged product 9.RoHS directive compliant ■ Outline Dimensions (Unit:mm) 6.6 MAX. 5.2 ±0.5 2.3 ±0.5 (0.5) 3 Epoxy resin 5.5 ±0.5 9.7 MAX. 1CZ41H H Lead finish identification mark MIN. (0 to 0.25) 0.5 +0.2 -0.1 4-(1.27) ( 2.5 ) : Typical dimensions Product mass:(0.3g) 1 2 3 4 5 ①VIN ②VOUT ③COM(Connected with heat sink) ④Oadj ⑤ON/OFF control 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 control voltage ISW Switching current *4 Power dissipation PD *5 Junction temperature Tj Operating temperature Topr Stora...