NCP5386: 1/2 Phase Controller
|
|
»View Material Composition
» Product Change Notification |
The NCP5386 is a one- or two-phase buck controller which combines differential voltage and current sensing, and adaptive voltage positioning to power both AMD and Intel processors and chipsets. Dual-edge pulse-width modulation (PWM) combined with inductor current sensing reduces system cost by providing the fastest initial response to transient load events. Dual-edge multi-phase modulation reduces total bulk and ceramic output capacitance required to satisfy transient load-line regulation. A high performance operational error amplifier is provided, which allows easy compensation of the system. The proprietary method of Dynamic Reference Injection (Patented) makes the error amplifier compensation virtually independent of the system response to VID changes, eliminating tradeoffs between overshoot and dynamic VID performance.
| Features | |
|---|---|
|
|
|
|
|
|
|
|
|
| Applications | End Products | |
|---|---|---|
|
|
Technical Documentation & Design Resources
| Data Sheets (1) | Videos (1) |
| Package Drawings (1) | Evaluation Board Documents (17) |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Action | |
|---|---|---|---|---|---|
| DUALASYMA5VGEVB | Active |
|
Single Phase Buck Converter Dual Asymmetrical AG Evaluation Board | ||
| DUALASYMB12VGEVB | Active |
|
Single Phase Buck Converter Dual Asymmetrical BG Evaluation Board | ||
| ONS321A5VGEVB | Active |
|
5 Vgs MOSFET Evaluation Board | ||
| ONS321B12VGEVB | Active |
|
12 Vgs MOSFET Evaluation Board |
|
|
|
|
|
|
|
|
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Case Outline |
|
|
|
|
|||||||||||||
| NCP5386AMNR2G | Obsolete |
|
NCP5386 | QFN-32 | 488AM | 1 | 260 | Tape and Reel | 2500 | |||||||||
| NCP5386BMNR2G | Obsolete |
|
NCP5386 | QFN-32 | 488AM | 1 | 260 | Tape and Reel | 2500 | |||||||||
| NCP5386MNR2G | Obsolete |
|
NCP5386 | QFN-32 | 488AM | 1 | 260 | Tape and Reel | 2500 | |||||||||
| Market Leadtime (weeks) | : | Contact Factory |
| Market Leadtime (weeks) | : | Contact Factory |
| Market Leadtime (weeks) | : | Contact Factory |
Application
Diagram - Block
Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.