Fujitsu MB39A104 manuals
Computer Equipment > Power Supply
When we buy new device such as Fujitsu MB39A104 we often through away most of the documentation but the warranty.
Very often issues with Fujitsu MB39A104 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Power Supply Fujitsu MB39A104 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Power Supply on our side using links below.
36 pages 380.14 Kb
DS04-27231-3EFUJITSU SEMICONDUCTOR DATA SHEET ASSP For Power Management Applications (General Purpose DC/DC Converter) 2-ch DC/DC Converter ICwith Overcurrent Protection MB39A104DESCRIPTION FEATURES PAC KA GE 2 PIN ASSIGNMENTS3 MB39A1044 MB39A104BLOCK DIAGRAM 5 ABSOLUTE MAXIMUM RATINGSRECOMMENDED OPERATING CONDITIONS 6 ELECTRICAL CHARACTERISTICS8 TYPICAL CHARACTERISTICSPower supply current ICC (mA) CTL terminal current ICTL (A) Reference voltage VREF (%) Ambient temperature Ta (C) Power Supply Current vs. Power Supply Voltage Reference Voltage vs. Power Supply VoltagePower supply voltage VCC (V) Power supply voltage VCC (V) Reference Voltage vs. Ambient TemperatureAmbient temperature Ta (C) CTL terminal Current vs. CTL terminal VoltageCTL terminal voltage VCTL (V) 9 MB39A104Triangular Wave Upper and Lower Limit Voltage vs. Ambient TemperatureTriangular wave oscillation lower limit voltage V Triangular wave upper and Triangular wave oscillation Triangular wave upper and lower limit voltage V Ambient temperature Ta ( C) Triangular Wave Oscillation Frequency vs. Timing ResistorTriangular wave oscillattion Triangular wave oscillation frequency fOSC (kHz) Timing resistor RT (k) Triangular Wave Oscillation Frequency vs. Timing Capacitorfrequency f Timing capacitor C Triangular Wave Oscillation Frequency vs. Ambient Temperaturefrequency fOSC (kHz) Ambient temperature Ta ( C) Triangular Wave Upper and Lower Limit Voltage vs. Triangular Wave Oscillation FrequencyTriangular wave oscillation frequency fOSC (kHz) Triangular Wave Oscillation Frequency vs. Power supply voltagefrequency fOSC (kHz) Power supply voltage VCC (V) 10 MB39A10436 FUJITSU LIMITEDF0308 FUJITSU LIMITED Printed in Japan
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