| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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34,132 pcs
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34132 pcs | On Request | 1 | On Request | On Request | 1514+ | On Request | On Request |
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The NCP81119MNTXG from On Semiconductor is a Multiple-Phase buck solution optimized for Intel VR12.5 compatible CPUs, offering user configurations of 4/3/2/1 phases. This controller integrates true differential voltage sensing and differential inductor DCR current sensing, along with input voltage feed-forward and adaptive voltage positioning for accurate power regulation in desktop and notebook applications.
Key features include a switching frequency range of 280 kHz to 600 kHz, a voltage range of 0.5V to 2.3V, and a single output. The device operates within a temperature range of -10°C to 100°C. It is supplied in a 32-WQFN (4x4) package and utilizes surface mount technology.
The control system employs Dual-Edge pulse-width modulation (PWM) combined with DCR current sensing for rapid response to dynamic load events. It supports power saving phase shedding and auto frequency scaling during light load conditions, while maintaining excellent transient performance. High-performance operational error amplifiers and patented Dynamic Reference Injection simplify loop compensation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -10°C to 100°C.
The voltage range is 0.5V to 2.3V.
The NCP81119MNTXG has 1 output.
The switching frequency range is 280 kHz to 600 kHz.
The NCP81119MNTXG is supplied in a 32-WQFN (4x4) package.
The mounting type is Surface Mount.