Sharp PQ1PF1
Primary Regulator for Switching Power Supply (50W Class)
| Part No. | PQ1PF1 |
|---|---|
| Datasheet | PQ1PF1 Download |
| Manufacturer |  Sharp |
| Description | Primary Regulator for Switching Power Supply (50W Class) |
| Buy | Stock & Price |
FEATURES
¡5-terminal lead forming package (equivalent to TO-220) ¡Built-in oscillation circuit (oscillation frequency : TYP. 100kHz) ¡Output for power supply : 50W class ¡Built-in overheat protection, overcurrent protection, low voltage mulfunction prevention function s Outline Dimensions (Unit : mm) 10.2MAX φ3.2±0.1 7.4±0.2 3.6±0.2 4.5±0.2 2.8±0.2 sAPPLICATIONS
¡Switching power supplies for VCRs ¡Switching power supplies for word processors (24.6) PQ1PF1 (1.5) 2.0 5.0±0.5 5-0.8±0.1 (0.5) 3.2±0.5 4-(1.7) (5.0) 8.2±0.7● ( ) : Typical value
● Radius of lead forming portion R=TYP.1.0 1 Drain (VDS) 2 GND 3 Control (CA) 4 Feed back (FB) 5 Supply voltage (VCC) 1 q2 q3 q4 q5 q s
ABSOLUTE MAXIMUM RATINGS
Parameter Drain-GND(source)voltage Drain current Power supply voltage FB terminal input voltage CA terminal input current Power dissipation Junction temperature Operating temperature Storage temperature Soldering temperature Voltage between VCC terminal and GND terminal. Voltage between FB terminal and GND terminal.
