ADP1882ARMZ-1.0-R7

$3.74

Description：IC REG CTRLR BUCK 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a0e7c070bdcc Category: DC DC Switching Controllers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG CTRLR BUCK 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：3V ~ 20V
Frequency - Switching：1MHz
Duty Cycle (Max)：45%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-MSOP
Grade：-
Qualification：-

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ADP1882ARMZ-1.0-R7

Overview

The ADP1882ARMZ-1.0-R7 is a synchronous current-mode buck controller from Analog Devices Inc., designed for high-efficiency power conversion. It operates at a switching frequency of 1MHz and supports a maximum duty cycle of 45%. The device features a supply voltage range of 3V to 20V and utilizes a 10-MSOP package. It includes an enable pin for control characteristics and is rated for operation between -40°C and 125°C junction temperature. This component is classified as a DC-DC switching controller with positive output configuration.

Feature Summary

Synchronous rectification capability for improved efficiency
Current-mode control architecture with constant on-time
Enable pin functionality for system power management

Applications

Point-of-load voltage regulation in computing systems
Power distribution networks for industrial equipment
Embedded systems requiring efficient step-down conversion

Procurement Notes

Verify the specific suffix 'R7' indicates reel packaging when sourcing. Confirm the '1.0' designation corresponds to the 1MHz fixed switching frequency variant. Ensure the manufacturer part number matches exactly to avoid confusion with other frequency options in the ADP1882 family. Check RoHS compliance documentation for environmental requirements.

Selection Notes

Select this component when a fixed 1MHz switching frequency is required for compact passive size. The synchronous design suits applications needing higher efficiency than asynchronous alternatives. Consider the 10-MSOP package constraints for PCB layout. Verify input voltage compatibility within the 3V to 20V range before integration.

Part Context

This part belongs to the ADP1882 series of synchronous buck controllers. It shares architectural similarities with variants like ADP1882ARMZ-0.6-R7 but differs in switching frequency. The series targets general-purpose DC-DC conversion needs across various electronic industries.

Replacement Considerations

Direct substitutes include other ADP1882 variants with different frequencies, such as ADP1882ARMZ-0.6-R7, if frequency flexibility exists. Cross-reference pinouts and thermal performance with alternative synchronous controllers from Analog Devices or competitors.

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.