| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30,000 pcs
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30000 pcs | On Request | 1 | On Request | On Request | 00+ | On Request | On Request |
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The MC33023DWR2 from ON Semiconductor is a high-speed, fixed-frequency, single-ended pulse width modulator (PWM) controller. It is optimized for high-frequency operation and is suitable for off-line and DC-to-DC converter applications, offering a cost-effective solution with minimal external components.
Key electrical features include a 50 ns propagation delay to output, a wide bandwidth error amplifier, and a high current totem pole output. It supports voltage or current mode operation up to 1.0 MHz with a maximum duty cycle of 90%. Protective features include input undervoltage lockout with hysteresis and cycle-by-cycle current limiting.
This controller is available in a 16-SOIC package and is designed for surface mount applications. It operates within a temperature range of -40°C to 105°C (TA) and accepts an input voltage range of 10V to 30V.
The MC33023 series is functionally similar to the UC3823 and is Pb-Free. It integrates an oscillator, a temperature-compensated reference, a wide bandwidth error amplifier, a high-speed current-sensing comparator, and a high-current totem pole output.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC33023DWR2 operates within a voltage range of 10 V to 30 V.
The MC33023DWR2 is available in a 16-SOIC (0.295", 7.50mm Width) package.
The MC33023DWR2 has an ambient operating temperature range of -40°C to 105°C.
The typical propagation delay to output is 50 ns.
The maximum duty cycle is 90%.
The maximum operating frequency is 1 MHz.
Yes, it features input undervoltage lockout with hysteresis.