IL34063AN DC to DC Convertor

The IL34063A is a monolithic control circuit containing the primary functions required for DC-to-DC converters.

These devices consist of an internal temperature compensated reference, comparator, 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 components.

Features of IL34063AN DC to DC Convertor

• Operation from 3.0 V to 40 V Input

• Low Standby Current

• Current Limiting

• Output Switch Current to 1.5 A

• Output Voltage Adjustable

• Frequency Operation to 100 kHz

• Precision 2% Reference

• Power Supply Voltage VCC 40 Vdc

• Comparator Input Voltage Range VIR -0.3 to +40 Vdc

• Switch Collector Voltage VC(switch) 40 Vdc

• Switch Emitter Voltage (Vpin 1 = 40 V) VE(switch) 40 Vdc

• Switch Collector to Emitter Voltage VCE(switch) 40 Vdc

• Driver Collector Voltage I C(driver) 40 Vdc

• Driver Collector Current I C(driver) 100 mA

• Switch Current I SW 1.5 A