ADP4100JCPZ-RL7 The On Semiconductor ADP4100JCPZ-RL7 is a programmable multi-phase synchronous buck converter designed for VR11.1 applications. It supports up to 6-phase operation and offers a wide output voltage range.
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ADP4100JCPZ-RL7

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor ADP4100JCPZ-RL7 is a programmable multi-phase synchronous buck converter designed for VR11.1 applications. It supports up to 6-phase operation and offers a wide output voltage range.
Total Stock: 3,000 pcs
$ Price Range: $0.75

ADP4100JCPZ-RL7 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,000 pcs
3000 pcs On Request 1 On Request On Request 1220/ On Request On Request

ADP4100JCPZ-RL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ADP4100JCPZ-RL7 Description

Short technical summary and product information.

The ADP4100JCPZ-RL7 from ON Semiconductor is an integrated power control IC optimized for VR11.1 applications, specifically for converting a 12V main supply into core voltages required by high-performance Intel processors. This device supports programmable 1- to 6-phase operation, allowing for flexible construction of complementary buck switching stages. It features an internal 8-bit DAC for reading voltage identification (VID) codes directly from the processor, enabling output voltage settings between 0.375V and 1.6V.

 

Key features include support for both VR11 and VR11.1 specifications, on-the-fly (OTF) VID code changes, and Power Saving Mode (PSI) to reduce operating phases at light loads. The converter also incorporates active current balancing between output phases and short circuit protection with latchoff delay. It is supplied in a 48-LFCSP (7x7) package suitable for surface mounting.

 

This device is ideal for applications such as servers and desktop PCs where precise and efficient power delivery is critical. Its multi-phase capability allows for higher current output and improved thermal performance compared to single-phase solutions.

ADP4100JCPZ-RL7 Quick Information

Product Type: Synchronous Buck Converter
Canonical Name: ADP4100 Programmable Multi-Phase Synchronous Buck Converter
Subcategory: Special Purpose

ADP4100JCPZ-RL7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

ADP4100JCPZ-RL7 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADP4100JCPZ-RL7 Features

  • Programmable 1 to 6-phase operation.
  • Digitally programmable 0.375V to 1.6V output.
  • Supports VR11 and VR11.1 specifications.
  • Integrated power control IC for Intel processors.
  • Surface mount 48-LFCSP package.

ADP4100JCPZ-RL7 Applications

  • Optimized for 12V main supply conversion.
  • Suitable for server power supplies.
  • Ideal for desktop PC core voltage.
  • Supports PSI power saving mode.

ADP4100JCPZ-RL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the ADP4100JCPZ-RL7?

The output voltage range is 0.375V to 1.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the package type?

The package is 48-VFQFN Exposed Pad, CSP (48-LFCSP 7x7).

How many outputs does the ADP4100JCPZ-RL7 have?

It has 6 outputs.

What mounting type is used?

Surface Mount.

What applications is this regulator designed for?

It is designed for Converter, Intel VR11, and VR11.1 applications.

Does it support programmable phase operation?

Yes, it supports selectable 1, 2, 3, 4, 5, or 6-phase operation.

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