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3,500 pcs
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3500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC34166TVG from ON Semiconductor is a high-performance fixed-frequency power switching regulator. It is designed for step-down and voltage-inverting configurations, capable of operating in step-up applications as well. This device integrates essential functions including a temperature-compensated reference, a fixed-frequency oscillator, a latching pulse width modulator, an error amplifier, and a high-current output switch.
Key electrical specifications include an output switch current in excess of 3.0 A, a fixed oscillator frequency of 72 kHz, and an input voltage range of 7.5 V to 40 V. It provides an adjustable output and can be configured for positive or negative output voltages. Protective features such as cycle-by-cycle current limiting, undervoltage lockout with hysteresis, and internal thermal shutdown are included for enhanced reliability.
The MC34166TVG is available in an economical 5-lead TO-220 package with formed lead options, suitable for through-hole mounting. It also offers a low power standby mode that reduces supply current. The device is designed for applications requiring efficient DC-DC conversion with a minimum number of external components.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output switch current is in excess of 3.0 A.
The device operates from 7.5 V to 40 V.
The fixed oscillator frequency is 72 kHz.
The MC34166TVG is supplied in a 5-lead TO-220 package with formed leads.
The operating temperature range is 0°C to 70°C.
Yes, the MC34166TVG is RoHS3 Compliant.
The Moisture Sensitivity Level is 1.