ONSEMI ADP3181JRUZ-REEL

Manufacturer No:

ADP3181JRUZ-REEL

Manufacturer:

ONSEMI

Package:

28-TSSOP (0.173, 4.40mm Width)

Description:

Controller, Intel VRM9, VRM10 0.7V~3.1V 260 Cel DUAL Specialized Voltage Regulator 0°C~85°C ADP3181 28 Pins 28 Terminations 28-TSSOP (0.173, 4.40mm Width)

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In Stock :Available

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ADP3181JRUZ-REEL information

ONSEMI ADP3181JRUZ-REEL technical specifications, attributes, parameters and parts with similar specifications to ONSEMI ADP3181JRUZ-REEL.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
28-TSSOP (0.173, 4.40mm Width)

Surface Mount
YES

Operating Temperature
0°C~85°C

Packaging
Tape & Reel (TR)

Published
2004

JESD-609 Code
e3

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
28

ECCN Code
EAR99

Terminal Finish
MATTE TIN

Applications
Controller, Intel VRM9, VRM10

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Terminal Pitch
0.65mm

Reach Compliance Code
unknown

Time@Peak Reflow Temperature-Max (s)
40

Base Part Number
ADP3181

Pin Count
28

JESD-30 Code
R-PDSO-G28

Number of Outputs
4

Input Voltage-Nom
12V

Analog IC - Other Type
SWITCHING CONTROLLER

Voltage - Input
12V

Voltage - Output
0.7V~3.1V

Control Mode
VOLTAGE-MODE

Control Technique
PULSE WIDTH MODULATION

Switcher Configuration
PHASE-SHIFT

Length
9.7mm

Height Seated (Max)
1.2mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ONSEMI ADP3181JRUZ-REEL.

Datasheets:

onsemiconductor-adp3181jruzreel-datasheets-2402.pdf

ADP3181JRUZ-REEL Description

The ADP3181JRUZ-REEL is a highly efficient multiphase synchronous buck-switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high-performance Intel processors. It uses an internal 6-bit DAC to read a voltage identification (VID) code directly from the processor, which 1s is used to set the output voltage. The CPUID input selects whether the DAC codes match the VRM 9 or VRD 10 specifications.

ADP3181JRUZ-REEL Features

Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase

?14.5 mV worst-case mV differential sensing error over temperature

Logic-level PWM outputs for interface to external high-power drivers

Active current balancing between all output phases

Built-in power good/crowbar blanking supports on-the-fly VID code changes

Programmable short circuit protection with programmable latch-off delay

ADP3181JRUZ-REEL Applications

Desktop PC power supplies for next-generation Intel processors VRM modules

Automotive

Advanced driver assistance systems (ADAS)

Industrial

Test & Measurement

Enterprise systems

Enterprise machine

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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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.