NCP4208MNR2G Switching Controllers VR11.1 8PH CTRL PMBUS ITF Integrated Circuits ICs Switching Controllers VR11.1 8PH CTRL PMBUS ITF Integrated Circuits ICs
8PH Integrated Circuits ICs
,Switching Controller Integrated Circuits ICs
,NCP4208MNR2G
NCP4208MNR2G Switching Controllers VR11.1 8PH CTRL PMBUS ITF
| onsemi | |
| Product Category: | Switching Controllers |
| RoHS: | Details |
| Buck | |
| 8 Output | |
| 1.5 MHz | |
| 100 % | |
| 300 mV to 6 V | |
| 375 mV to 1.6 V | |
| 400 uA | |
| 0 C | |
| + 85 C | |
| SMD/SMT | |
| QFN-48 | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand: | onsemi |
| Product Type: | Switching Controllers |
| Series: | NCP4208 |
| Subcategory: | PMIC - Power Management ICs |
| Type: | Step Down |
| Unit Weight: | 0.005309 oz |
Shenzhen Wisdtech Technology Co., Ltd are a large-scale supplier specializing in famous semiconductor integrated circuits (ICS) from all over the world.
We have many years of sales management experience, professional supporting various electronic components, and has a large amount of stock for a long time.
It mainly Agent of CCTC Advanced Ceramic Capacitors
RICHTEK,SGMRICO ,distributes on AD,XILINX,ST,ALTERA,TI and all series ICs and Resistor ,inductor and moudles. The products are widely used in the field of portable electronic products. Based on technology and market-oriented, We have accumulated rich business experience and has formed a complete management system. At the same time, it has established good cooperative relations with manufacturers and agents in the United States, Europe, Japan, South Korea and Taiwan, and constantly improved service quality. Therefore, it has received strong support and high trust from the majority of users! The business has developed rapidly and has established long-term friendly cooperative relations with many traders and manufacturers all over the country. The company always adheres to the development concept and purpose of "quality first, reasonable price, quick delivery and service first". It is our duty to provide the most satisfactory service to the enterprise. Through a strong market service network system, we provide standardized, professional, diversified and all-round high-quality services to the enterprise.
Description
The NCP4200 is an integrated power control IC with an I2Cinterface. It combines a highly efficient, multi−phase,
synchronousbuck switching regulator controller with an I2C interface, whichenables digital programming of
key system parameters to optimizesystem performance and provide feedback to the system.
It uses an internal 8−bit DAC to read a Voltage Identification (VID)code directly from the processor, which is used to
set the outputvoltage between 0.375 V and 1.6 V.
This device uses a multi−mode PWM architecture to drive thelogic−level outputs at a programmable switching
frequency that canbe optimized for VR size and efficiency.
The NCP4200 can beprogrammed to provide 2−, 3−, or 4−phase operation, allowing for theconstruction of up
to four complementary buck−switching stages. TheNCP4200 supports PSI, which is a Power Save Mode.The
NCP4200 includes an I2C interface which can be used toprogram system set points such as voltage offset,
load−line and phasebalance and output voltage. Key system performance data, such asCPU current, CPU
voltage, and power and fault conditions can also beread back over the I2C from the NCP4200.
The NCP4200 operates over the industrial temperature range of−40°C to +125°C and is available in a 40
Lead QFN package.
Features
• Selectable 2−, 3−, or 4−Phase Operation at Up to 1.5 MHz per Phase
• I2C Interface − Enables Digital Programmability of Set Points andRead−back of Monitored Values
• Logic−Level PWM Outputs for Interface to External HighPower Drivers
• Fast−Enhanced PWM for Excellent Load Transient Performance
• Active Current Balancing Between All Output Phases
• Built−In Power−Good/Crowbar Blanking Supports On−The−Fly(OTF) VID Code Changes
• Digitally Programmable 0.375 V to 1.6 V Output Supports BothVR11 and VR11.1 Specifications
• Programmable Short−Circuit Protection with ProgrammableLatchoff Delay
• Supports PSI – Power Saving Mode During Light Loads
Applications
• Desktop PC Power Supplies for VRM Modules
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| Image | Part # | Description | |
|---|---|---|---|
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FAN23SV65AMPX Switching Voltage Regulators 15A SYNC BUCK REGULATOR |
FAN23SV65AMPX Switching Voltage Regulators 15A SYNC BUCK REGULATOR
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NCS211RSQT2G Current Sense Amplifier 1 Circuit Rail-to-Rail SC-88/SC70-6/SOT-363 |
NCS211RSQT2G Current Sense Amplifier 1 Circuit Rail-to-Rail SC-88/SC70-6/SOT-363
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NCP1597BMNTWG Switching Voltage Regulators SYNC BUCK CONTROLLER
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NCP308SN300T1G Supervisor Open Drain or Open Collector 1 Channel 6TSOP Integrated Circuits |
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