| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,742 pcs
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2742 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,548 pcs
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1548 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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198 pcs
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198 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics MC34063ACD is a highly integrated DC-DC switching regulator IC suitable for buck, boost, and inverting converter designs. It operates with an input voltage range of 3V to 40V and can deliver an output current of up to 1.5A. The output voltage is adjustable, ranging from 1.25V to 38V, providing flexibility for various power supply designs.
This regulator IC operates at a switching frequency typically around 33kHz, with a range of 33kHz to 100kHz. It features overcurrent protection and a quiescent current of 2.5mA. The MC34063ACD is available in an 8-SOIC package, designed for surface mount applications. Its efficiency is rated at 89%.
With its adjustable output configuration for positive or negative voltage outputs, the MC34063ACD is a versatile component for power management in a wide array of electronic devices. Its robust design and broad operating parameters make it suitable for applications requiring efficient voltage conversion.
| Qty | Low | High |
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| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 40V.
The internal switch is rated for 1.5A.
It supports buck, boost, buck-boost, and inverting topologies.
The operating temperature range is 0°C to 70°C.
It is available in an 8-SOIC (0.154", 3.90mm Width) surface-mount package.
The typical switching frequency is 33kHz, programmable up to 100kHz.
The output voltage is adjustable from 1.25V to 38V.