ONSEMI ADP3290JCPZ-RL

ONSEMI ADP3290JCPZ-RL

Manufacturer No:

ADP3290JCPZ-RL

Manufacturer:

ONSEMI

Package:

40-VFQFN Exposed Pad, CSP

Description:

Synchronous Buck Controller, 7-Bit, Programmable, Multiphase Mobile CPU

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

ADP3290JCPZ-RL information

ONSEMI ADP3290JCPZ-RL technical specifications, attributes, parameters and parts with similar specifications to ONSEMI ADP3290JCPZ-RL.

  • Type
  • Parameter
  • Container Type
  • REEL
  • Container Qty.
  • 2500
  • Phases
  • 2/3/4
  • VCC Min (V)
  • 6
  • Control Mode
  • Current/Voltage Mode
  • VCC Max (V)
  • 14.5
  • fSW Typ (kHz)
  • 100 - 1000
  • Package Type
  • LFCSP-40
  • Case Outline
  • 932AC
  • MSL Type
  • 3
  • MSL Temp (°C)
  • 260
  • Topology
  • Step-Down

Download datasheets and manufacturer documentation for ONSEMI ADP3290JCPZ-RL.

Datasheet:

Package Drawing:

The ADP3290 is a highly efficient, multiphase, synchronous buck switching regulator controller optimized for converting a 12 V main supply voltage into the core supply voltage of high performance Intel processors. It uses an internal 8 bit DAC to read a voltage identification code directly from the processor, to set the output voltage between 0.5 V and 1.6 V. This device uses a multimode control architecture to drive the logic-level PWM outputs. The switching frequency can be programmed according to VR size and efficiency. The chip can provide 2, 3 or 4 phase operation, allowing for the construction of up to four complementary buck switching stages.The ADP3290 also includes programmable no load offset and load line slope setting function that adjusts the output voltage as a function of the load current, optimally positioning it for a system transient. The ADP3290 also provides accurate and reliable short circuit protection, adjustable current limit, and a delayed power-good output that accommodates on-the-fly output voltage changes requested by the CPU.

Application

  • Desktop/server PC power supply
  • VRM module

End Product

  • Intel desktop/server processor
  • GPU

Feature

  • Selectable 2, 3, 4 phase operation at up to 1MHz per phase
  • Logic-level PWM outputs for interface to external high power drivers
  • Fast-Enhanced PWM Flexmode
  • TRDET function
  • Active Current Balancing
  • +-7MV worse case differential sensing error
  • Build in Power-Good/Crowbar blanking
  • Digitally programmable 0.5V to 1.6V output
  • Programmable Over-Current protection with programmable latch-off delay

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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