34063 DC to DC Converter

34063 DC to DC Converter Control IC

The 34063 is a highly integrated monolithic control circuit designed for efficient DC-to-DC power conversion. This versatile IC provides all primary functions necessary for robust power management solutions. It supports step-down, step-up, and voltage-inverting configurations with minimal external components. Key internal features include a temperature-compensated reference, a precision comparator, and an active current limit circuit. An integrated controlled duty cycle oscillator, driver, and a high-current output switch simplify circuit development. This design ensures compact, reliable, and safe operation across a wide range of applications.

Specifications:

• Operation Voltage: 3.0 V to 40 V
• Output Switch Current: 1.5 A (Max)
• Operating Frequency: Up to 100 kHz
• Reference Voltage Precision: 2%
• Standby Current: Low
• Output Voltage: Adjustable
• Current Limit: Active

Key features and benefits:

• Operation from 3.0 V to 40 V Input
• Low Standby Current for efficiency
• Integrated Active Current Limiting for safety
• Output Switch Current up to 1.5 A
• Adjustable Output Voltage for flexibility
• Frequency Operation up to 100 kHz
• Precision 2% Reference for accuracy
• Monolithic Control Circuit Design

Applications:

• Step-Down DC-DC Converters
• Step-Up DC-DC Converters
• Voltage-Inverting DC-DC Converters
• General Purpose Power Management
• Battery-Powered Devices

Package Includes:

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