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205,455 pcs
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205455 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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55,000 pcs
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55000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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48,441 pcs
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48441 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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8,578 pcs
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8578 pcs | On Request | 1 | On Request | On Request | 21+20+ | On Request | On Request | |
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1,646 pcs
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1646 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics MC34063ACD-TR is a DC-DC switching regulator IC designed for buck, boost, and buck-boost applications. It offers an adjustable output voltage ranging from 1.25V to 38V and can handle an input voltage range of 3V to 40V. The device provides an output current of up to 1.5A (switch) and operates with a switching frequency typically around 33kHz, extendable up to 100kHz.
This regulator IC is suitable for both positive and negative output configurations. It features overcurrent protection and operates within a temperature range of 0°C to 70°C. The MC34063ACD-TR is housed in an 8-SOIC package, designed for surface mount (SMD) applications.
With its wide input voltage range and flexible topology support, the MC34063ACD-TR is a robust choice for various power management needs. Its integrated features and standard packaging make it a practical component for designers.
| 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 output voltage is adjustable from 1.25V to 38V.
The operating temperature range is 0°C to 70°C.
The switching frequency is from 33kHz to 100kHz.
The switch current is rated at 1.5A.
The MC34063ACD-TR is offered in an 8-SOIC (0.154-inch, 3.90mm width) surface-mount package.
It supports buck and boost topologies, with step-up and step-down functions.