MC34063A Buck Boost Inverting Switching Regulator IC 1.5 A SOP-8:

The MC34063A Series is a monolithic control circuit containing the primary functions required for dc-to-dc converters.

These Buck Boost Inverting Switching Regulators 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 (Buck), Step up (Boost) and Voltage-Inverting applications with a minimum number of external components.

Operation from 3.0 V to 40 V Input
Wide input voltage range usable for many applications
Low Standby Current
<100uA Collector Off-State Current Current Limiting
Adjustable current limit provides improved protection
Output Switch Current to 1.5 A
Large 1.5A peak current capability provides up to ~1A of average current output
Output Voltage Adjustable
External resistor divider for various output voltage options
Frequency Operation to 100 kHz
Optimize frequency for size or efficiency
Precision 2% Reference
Accurate system level performance
4x4mm DFN package option
Exposed pad package allows for higher output current and improved thermal performance

Note:
This regulator used in Solar Charger Controllers

MC34063A Buck Boost Inverting Switching Regulator IC 1.5 A SOP-8 (Pack of 5)

Product Code: MC34063A Switching Regulator SOP-8
Availability: In Stock

$3.50

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