| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,200 pcs
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1200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC34063 from Motorola Semiconductor is a versatile and low-cost monolithic DC-DC switching regulator. It is designed for buck, boost, and inverting power supply applications, making it suitable for general-purpose DC-DC conversion and low-cost power supply designs.
Key electrical specifications include an input voltage range of 3.0V to 40V and a peak switch current capability of 1.3A. The device features a reference voltage of 1.25V and a maximum switching frequency of 100kHz. It integrates essential functions for DC-DC switching regulators, including a reference, comparator, oscillator, and output switch.
This component is best suited for simple buck, boost, and inverting needs. Engineers should note that it is not ideal for high-efficiency requirements or very high output current applications exceeding 1A. Careful selection of external components and consideration of thermal dissipation at high currents are recommended before use.
The MC34063 is a versatile, low-cost monolithic DC-DC switching regulator suitable for buck, boost, and inverting power supply designs.
The MC34063 supports an input voltage range of 3.0V to 40V and has a peak switch current of 1.3A. It features a reference voltage of 1.25V and a maximum switching frequency of 100kHz.
The MC34063 is highly flexible and can be configured for step-up (boost), step-down (buck), and voltage-inverting applications.
The MC34063 is intended for general-purpose applications and is not a high-efficiency synchronous regulator. It is not recommended for very high output current applications exceeding 1A or for space-constrained designs requiring integrated MOSFETs.