| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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308 pcs
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308 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request |
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The NCP5332ADWR2 is a second-generation, two-phase step-down controller from On Semiconductor. It incorporates all control functions required to power high-performance processors and high-current power supplies. Its proprietary multi-phase architecture ensures balanced load current distribution and reduces overall solution cost. The Enhanced V2 control architecture provides fast transient response and excellent regulation.
Key features include an internal PWM ramp, fast-feedback directly from VCORE, and a VRM 9.X DAC with 1.0% accuracy. The device supports adjustable output voltage positioning and has 4 on-board gate drivers. It operates over a frequency range of 200 kHz to 800 kHz, set by a resistor. Current sensing is supported through buck inductors or sense resistors, with hiccup mode current limit and individual current limits for each phase.
This controller is housed in a 28-SOIC package and is designed for surface mount applications. It operates within a temperature range of 0°C to 70°C. The NCP5332ADWR2 is suitable for applications requiring precise voltage regulation and high current delivery.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from 5 V and 12 V supplies, or 12 V only.
The operating temperature range is 0°C to 70°C.
The package is 28-SOIC (0.295", 7.50mm Width) surface mount.
The operating frequency is set by an external resistor from 200 kHz to 800 kHz.
The VRM 9.X DAC has a nominal accuracy of 1.0%.
Yes, it provides a 3.3 V reference output capable of sourcing 1.0 mA.