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Excellent Semiconductor
EX34063
FEATURES
n operation from 3.0 to 40V input n short circuit current limiting n low standby current n output switch current of 1.5A n output voltage adjustable n frequency of operation from 100Hz to
100KHz n step-up, step-down or inverting switching
regulators n current limiting
DIP-8 SOP-8
PRODUCT DESCRIPTION
The EX34063 is a monolithic control circuit containing the primary functions required for DC-to-DC converters. This device consists of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch.