Sharp PQ1CZ38M2Z
Chopper Regulator built-in 300kHz oscillation circuit
FEATURES
I Outline Dimensions (Unit : mm) 2.5 Maximum switching current: 0.8A G Built-in ON/OFF control function G Built-in soft start function to suppress overshoot of output voltage in power on sequence or ON/OFF control sequence G Built-in oscillation circuit (Oscillation frequency: TYP. 300kHz) G Built-in overheat, overcurrent protection functions G SC-63 package G 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] ( ) : Typical dimensions 6.6 MAX. 5.2 ±0.5 3 Epoxy resin 2.3 ±0.5 (0.5) 5.5 ±0.5 9.7 MAX. 1CZ38M (1.7) (0 to 0.25) 0.5 +0.2 - 0.1 4(1.27) (0.5) 1 MIN. I GAPPLICATIONS
1 2 3 4 5 Color TV G Digital OA equipment G Facsimiles, printers and other OA equipment G Personal computers and amusement equipment 2 3 4 5 VIN VOUT GND (Common to heat sink) Oadj ON/OFF control I ❇1ABSOLUTE MAXIMUM RATINGS
Symbol Parameter VIN Input voltage Vadj Error input voltage VI–...