PQ1CZ21H2ZZH regulator equivalent, low dissipation current at off-state chopper regulator.
1.Maximum switching current: 1.5A 2.Low dissipation current at OFF-state(Iqs:Max.1mA) 3.Built-in oscillation circuit (Oscillation frequency:TYP.100kHz) 4.Built-in overhea.
1.Facsimiles 2.Printers 3.Switching power supplies
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Absolute Maximum Ratings
Parameter Symbol *1 VIN Inpu.
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