Sharp PQ1PF3
The information for this document is from the Tec.| Part No. | PQ1PF3 |
|---|---|
| Datasheet | PQ1PF3 Download |
| Manufacturer |  Sharp |
| Description | Primary Regulator |
| Buy | Stock & Price |
APPLICATIONS
: DVD Notebook PC Set Top Box POS Optoelectronics GroupFEATURES
● Five-terminal lead forming package (equivalent to TO-220)● Built-in oscillation circuit (oscillation frequency: 100 kHz)
● Improved efficiency at low load, switching the oscillation frequency by external control signal
● Output for power supply 10 W class
● Built-in overheat protection, overcurrent protection, low voltage malfunction prevention function (24.6) 7.4 3.6 PQ1PF3/PQ2PF3 Primary Regulator for Switching Power Supply OUTLINE DIMENSIONS 10.2 MAX. 4.5 2.8 φ 3.2 (2.0) 1 2 3 5-0.8 4-(1.7) 4 5 (0.5) (5.0) 8.2 3.2 (1.5)
DESCRIPTION
SHARP’s PQ1PF3/PQ2PF3 are primary regulators for switching power supply. It reduces parts count and power loss of the switching section, by integrating a power MOS-FET and control IC into a single chip. NOTES: 1 Drain (VDS) 2 GND 3 Control (CA) 4 Feed back (FB) 5 Supply voltage (VCC) Dimensions are in mm.ABSOLUTE MAXIMUM RATINGS
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