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Home > Products > IC Brand List > ADP3421J ADP3421 Geyserville-Enabled DC-DC Converter Controller for Mobile CPUs

ADP3421J ADP3421 Geyserville-Enabled DC-DC Converter Controller for Mobile CPUs

FOB Price

USD $0.5 - $2 / Piece

1 Piece(Min.Order)

Supply Ability 2000 Piece / Pieces per Month
Port SZ/HK
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Product Details

D/C	10+	Package	SSOP
Model Number	ADP3421	Type	Drive IC
Brand Name	AD	Place of Origin	Taiwan, China

Product Description

The ADP3421 is a hysteretic dc-dc buck converter controllerwith two auxiliary linear regulator controllers. The ADP3421provides a total power conversion control solution for a micro-processor by delivering the core, I/O, and clock voltages. Theoptimized low-voltage design is powered from the 3.3V systemsupply and draws only 10 µA maximum in shutdown. The mainoutput voltage is set by a 5-bit VID code. To accommodate thetransition time required by the newest processors for on-the-fly VID changes, the ADP3421 features high-speed operationto allow a minimized inductor size that results in the fastest changeof current to the output. To further allow for the minimumnumber of output capacitors to be used, the ADP3421 featuresactive voltage positioning that can be optimally compensatedto ensure a superior load transient response. The main outputsignal interfaces with the ADP3410 dual MOSFET driver,which is optimized for high speed and high efficiency for drivingboth the upper and lower (synchronous) MOSFETs of thebuck converter.

Terms

Accepts wire transfer, Western union, Paypal and Moneygram.
All items are priced each.
All items are subject to availability and passing our QA inspection.

Packing & Delivery

Packaging: Safety package(Carton)
Shipping:
1. We will ship the items within 2 working days after the payment confirmed.
2. We can ship to you by UPS/DHL/TNT/EMS/FedEx/HK post/china post. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.

Our Services

Warranty:
1.Our side always double check all the products before delivery to make sure correct.
2.All components we sell has 30 days return policy from the day of shipment, but if the damage is man-made, we will be unable to change for you.

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Shenzhen Visen Electronic Co., Ltd.: Contact nameVISEN SZ
Chat Now; Address, Shenzhen, Guangdong

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Product Categories

MOSET	X-POWER	UPI	SILERGY
RICHTEK	REALTEK	PHONE IC	ON
New Products	MPS	BGA Chip	MICRO
MAXIM	IO Chip	INTERSIL	IDT
IC Brand List	GMT	Flash chip	CONEXAN

ADP3421J ADP3421 Geyserville-Enabled DC-DC Converter Controller for Mobile CPUs

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