KIA34063AF Datasheet | KEC

SEMICONDUCTOR TECHNICAL DATA KIA34063A/AF BIPOLAR LINEAR INTEGRATED CIRCUIT DC/DC Converter Controller The KIA34063A/AF series is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices consist of an internal temperature pensated reference, parator, controlled duty cycle oscillator with an active current limit circuit. driver and high current output switch. This series was specifically designed to be incorporated in Step-Down and Step-Up and Voltage-Inverting applications with a minimum number of external ponents. Features Operation from 3.0V to 40V input. Low Standby Current. Current Limiting. Output Switch Current to 1.5A. Output Voltage Adjustable. Frequency Operation to 100k Hz. Precision 2% Reference. G LH d P A 85 DIM MILLIMETERS A 9.6+_ 0.2 B 6.45+_ 0.2 D 1.52+_ 0.1 d 0.46+_ 0.1 G 0.50 MIN H 3.8+_ 0.3 L 3.3+_ 0.3 P 2.54 T 0.25+0.1/-0.05 W 7.62 Q 0 - 15 DIP-8 SWITCH COLLECTOR SWITCH EMITTER TIMING CAPACITOR GND 4 DRIVER COLLECTOR 7 IPK SENSE 6 VCC PARATOR 5 INVERTING INPUT DIM MILLIMETERS A 4.85+_ 0.2 B1 3.94+_ 0.2 B2 6.02+_ 0.3 B1 B2 D 0.4+_ 0.1 G 0.15+0.1/-0.05 H 1.63+_ 0.2 L 0.65+_ 0.2 P 1.27 T 0.20+0.1/-0.05 U 0.1...