NCP1501DMR2G

$0.69

Description：IC REG SGL BUCK/LINEAR MICRO8
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:ed7c9c9f5b37 Category: Voltage Regulators - Linear + Switching Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC REG SGL BUCK/LINEAR MICRO8
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Topology：Step-Down (Buck) (1), Linear (LDO) (1)
Number of Outputs：1
Frequency - Switching：500kHz ~ 1MHz
Voltage/Current - Output 1：1.05V, 1.35V, 1.57V, 1.8V, -
Voltage/Current - Output 2：-
Voltage/Current - Output 3：-
w/LED Driver：No
w/Supervisor：No
w/Sequencer：No
Voltage - Supply：2.7V ~ 5.2V
Operating Temperature：-30°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

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NCP1501DMR2G

Overview

The NCP1501DMR2G is a dual-mode PWM/linear buck converter manufactured by onsemi. It integrates a high-efficiency switching regulator with a linear regulator to optimize performance across varying load conditions. The device operates as a synchronous buck converter in PWM mode for heavy loads and switches to linear regulation for light loads, significantly reducing quiescent current. This architecture ensures high efficiency over the entire operating range while maintaining low output voltage ripple and noise.

Feature Summary

Dual-mode operation combining PWM switching and linear regulation
High efficiency across wide load ranges
Integrated synchronous rectification

Applications

Portable consumer electronics
Battery-powered devices
Embedded systems requiring efficient power management

Procurement Notes

Verify the complete part number including suffixes such as 'G' for RoHS compliance when ordering. Confirm package type MSOP-8 availability from authorized distributors. Check datasheet revisions for any updates to electrical characteristics or pin configurations before finalizing procurement specifications.

Selection Notes

Select this component for applications requiring high efficiency at both full load and light standby conditions. The dual-mode feature makes it suitable for battery-operated devices where extending runtime is critical. Ensure input voltage and output current requirements align with the device's specified operational limits.

Part Context

The NCP1501 series belongs to onsemi's portfolio of high-efficiency DC-DC converters. It is designed to replace traditional single-mode regulators in applications demanding improved power savings. The DMR2G variant indicates an MSOP-8 surface-mount package with lead-free termination compliant with environmental standards.

Replacement Considerations

Direct replacements may include other dual-mode buck converters from manufacturers like Texas Instruments or Analog Devices. Verify pin compatibility and thermal performance when substituting. Ensure equivalent efficiency curves and control loop stability are maintained in the new design.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.