ADP3207J - Brand New KOREA Special Purpose Voltage Regulators
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Description
Electronic Component Model: ADP3207J
Product Category: Special Purpose Voltage Regulators
The ADP3207J is a high efficiency, multi−phase, synchronous, buck−switching regulator controller optimized for converting notebook battery voltage into the core supply voltage required by high performance Intel processors. It uses an internal 7−bit Digital−to−Analog Converter (DAC) to read Voltage Identification (VID) code directly from the processor to set the output voltage. The phase relationship of the output signals can be programmed to provide 1−, 2−, or 3−phase operation, allowing for the construction of up to three interleaved buck−switching stages.
Specifications and features
• 1−, 2−, or 3−Phase Operation at Up to 750 kHz per Phase
• Input Voltage Range of 3.3 V to 22 V
• Interleaved PWM Outputs for Driving External High Power MOSFET Drivers
• Enhanced PWM FlexMode for Excellent Load Transient Performance
• Automatic Power−Saving Modes Maximize Efficiency During Light Load and Deeper Sleep Operation
• Soft Transient Control Reduces Inrush Current and Audio Noise
• Active Current Balancing Between Output Phases
• Independent Current Limit and Load Line Setting Inputs for Additional Design Flexibility
• Built−In, Power−Good Masking Supports VID OTF
• 7−Bit Digitally Programmable 0.3 V to 1.5 V Output
• Overload and Short−Circuit Protection Latchoff Delay
• Built−In, Clock Enable Output Delays CPU Clock Until CPU Supply Voltage Stabilizes
• Current Monitor Output Signals the Total Output Power of the Buck Converter
• This is a Pb−Free Device
Application Scenarios
• Notebook Power Supplies for Next Generation Intel® Processors
Comparison
Advantages• High efficiency
• Multi−phase operation
• Synchronous buck−switching
• Input voltage range of 3.3 V to 22 V
• Enhanced PWM FlexMode
• Automatic power−saving modes
• Soft transient control
• Active current balancing
• Independent current limit and load line setting inputs
• Overload and short−circuit protection
• Built−in clock enable output delays CPU clock
• Current monitor output signals total output power
Disadvantages• None identified
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Similar parts: 1605 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download ADP3207J
- Chipdatas Part: CD87-ADP3207J
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 17:12 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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