NCP81561RMNTXG

$2.81

Description：INDUSTRIAL PART OF NCP81270R
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:15dba0cf893a Category: DC DC Switching Controllers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：INDUSTRIAL PART OF NCP81270R
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：-
Function：-
Output Configuration：-
Topology：-
Number of Outputs：-
Output Phases：-
Voltage - Supply (Vcc/Vdd)：-
Frequency - Switching：-
Duty Cycle (Max)：-
Synchronous Rectifier：-
Clock Sync：-
Serial Interfaces：-
Control Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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NCP81561RMNTXG

Overview

The NCP81561RMNTXG is a high-performance, single-phase voltage regulator from onsemi, designed for computing applications. It features low-bias current operation and operates as a DC-DC switching controller. The device utilizes a 20-VFQFN package with exposed pad (4x4 mm) for surface mount installation. It supports a maximum switching frequency of 600 kHz and provides one output channel. The component is RoHS3 compliant and classified under PMIC - Power Management ICs.

Feature Summary

High-performance single-phase voltage regulation architecture
Low-bias current operation for efficiency optimization
Integrated DC-DC switching control functionality

Applications

Computing system power delivery
Single-phase voltage regulation circuits
PMIC-based power management designs

Procurement Notes

Verify the specific suffix 'R' against the official datasheet to confirm any functional distinctions or pinout variations compared to standard variants. Ensure compatibility with IMVP9.1 requirements if applicable to the target design. Confirm package dimensions match the 20-QFN(4x4) specification during layout review.

Selection Notes

Select this component for applications requiring a single-phase synchronous buck solution with low quiescent current. The 600 kHz switching frequency allows for compact passive component selection. Verify thermal performance within the 20-VFQFN package constraints for the intended load conditions.

Part Context

This part belongs to the NCP81561 series of high-performance voltage regulators. It is manufactured by onsemi and falls under the category of Switching Voltage Regulators. The series is targeted at modern computing platforms requiring efficient power conversion.