onsemi 5-Channel Buck Boost Buck Boost Regulator 1.5 A 40 V 100 kHz PDIP 8-Pin MC34063AP1G

onsemi MC34063AP1G is a monolithic IC series of 5-channel buck, boost, and buck boost inverting switching regulators designed for voltage step-down, step-up, and inverting applications. This device is capable of handling an output current of 1.5 A and operates efficiently within an input voltage range from 3 V to 40 V, with a switching frequency of up to 100 kHz, ensuring reliable performance in power management systems.

These regulators integrate essential components such as an internal temperature compensated reference, comparator, controlled duty cycle oscillator with active current limit circuit, driver, and a high current output switch, making them suitable for use in fan controllers, DC-DC power supplies, and other industrial equipment requiring regulated voltage conversion.

The device supports 5 output channels with adjustable voltage output and features an inverting polarity configuration. It comes in a PDIP 8-pin through hole package that measures 10.16 mm in length, 6.6 mm in width, and 3.44 mm in height, suitable for versatile PCB mounting options.

Operating temperature ranges from 0°C to 70°C, making it suitable for various industrial and automotive applications. This regulator complies with RoHS standards and the automotive industry standard AEC-Q100, ensuring environmental safety and durability.

Supports output current of up to 1.5 A. Wide input voltage range from 3 V to 40 V. Switching frequency of 100 kHz for efficient power regulation. 5 output channels with adjustable voltage configuration. IPDIP 8-pin package providing flexibility in PCB design.

Operating temperature from 0°C to 70°C for diverse application environments. Inverting polarity for specific power conversion requirements. Meets RoHS and AEC-Q100 automotive standards. Compact package dimensions enable space-saving designs.

Precision 2% reference voltage enhances regulatory accuracy.

This product is ideal for industrial, automotive, laboratory, and manufacturing applications where reliable, efficient DC-DC conversion is required. The robust design and broad voltage operation extend its suitability across various environments, including HVAC, power supplies, and embedded system projects.

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