3525 ic datasheet transistor

The SG3525A series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies.

KA3525A SMPS CONTROLLER ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS (VCC = 20V, TA = -35Î to + 85Î , unless otherwise specified) Characteristic Symbol Value Unit Supply Voltage VCC 40 V Collector Supply Voltage VC 40 V Output Current, Sink or Source IO 500 mA Reference Output Current IREF 50 mA

The LTC3525-3/LTC3525-3.3/LTC3525-5 are high efficiency synchronous step-up DC/DC converters with output disconnect that can start up with an input as low as 0.85V. The SG3525A series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies.

2N4401 http://onsemi.com 5 h PARAMETERS VCE = 10 Vdc, f = 1.0 kHz, TA = 25°C This group of graphs illustrates the relationship between hfe and other “h ... According to the datasheet 2N4401 is a general purpose NPN switching transistor that features high currents (up to BC556, BC557 Datasheet P. Marian - 07/21/2013 All the part names for which the file SG3525AN.pdf is a datasheet All the part names for which the file SG3525AN.pdf is a datasheet