Home >Products Catalog > Hot Offer > ADP3421J Geyserville-Enabled DC-DC Converter Controller for Mobile CPUs AD

ADP3421J Geyserville-Enabled DC-DC Converter Controller for Mobile CPUs AD

Shipping:	DHL/UPS/EMS/TNT/FEDEX 1-3 days
Payment Terms:	T/T, Paypal, Western Union

Inquiry Now Start Safebuy Order

ECVV Safebuy Services

According to the requirements of buyers, ECVV.com will purchase the cost-effective Chinese products for you from the well-chosen suppliers database which was accumulated in the past 10 years.Learn More>>
Safebuy Service Guarantee

Provide financial security for multinational purchaser; Determine delivery time and acceptance product according to the purchasing requirements; Arrange Chinese export declarations and international logistics; Provide unified delivery of products from different suppliers.

Related products from verified members

Power Equipment 3100-watt Portable Gas Inverter...

Price:400.00-450.00 USD/Unit

Min. Order:4 Units
GEHRZ6 Series of Explicit Chinese Intelligent M...

Price:

Min. Order:
Mini Display Port to HDMI with Audio Converter

Price:

Min. Order:
YTXL type Converter repair car

Price:

Min. Order:

Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Specifications

ADP3421J Geyserville-Enabled DC-DC Converter Controller for Mobile CPUs AD [Analog Devices]
Manufacturer:AD [Analog Devices]
Description:Geyserville-Enabled DC-DC Converter Controller for Mobile CPUs

FEATURE
Meets Intel Mobile Voltage Positioning Requirements
Lowest Processor Dissipation for Longest Battery Life
Best Transient Containment
System Power Management Compliant
Fast, Smooth Output Transition During VID Code
Programmable Current Limit
Power Good
Integrated LDO Controllers for Clock and I/O Supplies
Programmable UVLO
Soft Start with Restart Lock-In

GENERAL DESCRIPTION
The ADP3421 is a hysteretic dc-dc buck converter controller with two auxiliary linear regulator controllers. The ADP3421 provides a total power conversion control solution for a microprocessor by delivering the core, I/O, and clock voltages. The optimized low-voltage design is powered from the 3.3 V system supply and draws only 10 uA maximum in shutdown. The main output voltage is set by a 5-bit VID code. To accommodate the transition time required by the newest processors for on-the-fly VID changes, the ADP3421 features high-speed operation to allow a minimized inductor size that results in the fastest change of current to the output. To further allow for the minimum number of output capacitors to be used, the ADP3421 features active voltage positioning that can be optimally compensated to ensure a superior load transient response. The main output signal interfaces with the ADP3410 dual MOSFET driver,which is optimized for high speed and high eficiency for driving both the upper and lower (synchronous) MOSFETs of the buck converter.

Service Process

Learn more >

Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
ECVV Supply

ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
Product Quality Commitment

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.