ADP5300ACPZ-2-R7

$3.94

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

SKU:e05577869253 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK PROG 10LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：2.15V
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：5V
Current - Output：50mA, 500mA
Frequency - Switching：2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-VFDFN Exposed Pad, CSP
Supplier Device Package：10-LFCSP-WD (3x3)
Grade：-
Qualification：-

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ADP5300ACPZ-2-R7

Overview

The ADP5300ACPZ-2-R7 is a high-efficiency, ultralow power step-down regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 2.15 V to 6.5 V and provides a single adjustable output voltage ranging from 800 mV to 5 V. The device supports a maximum output current of 500 mA and features a typical quiescent current of 425 uA. It utilizes a fixed switching frequency of 2 MHz and functions within an operating temperature range of -40°C to +125°C. Packaged in a 10-lead LFCSP, it includes shutdown functionality for power management.

Feature Summary

Ultralow power buck converter topology designed for efficiency
Integrated shutdown control for power optimization
Wide input voltage capability supporting various supply rails

Applications

Portable battery-powered electronic devices
Wireless communication modules
IoT sensor nodes requiring efficient power conversion

Procurement Notes

Verify the specific suffix '2' against official Analog Devices documentation to confirm the exact output voltage configuration or feature set, as suffixes often denote specific electrical characteristics or package variants. Ensure compatibility with the target PCB footprint and thermal requirements before finalizing procurement orders.

Selection Notes

Select this component when designing systems that require a compact, high-efficiency DC-DC solution with low quiescent current. The 2 MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Consider the 500 mA output limit and the 2.15 V minimum input voltage to ensure adequate headroom for the application's load and source conditions.

Part Context

This part belongs to the ADP5300 series of ultralow power step-down regulators. It is distinct from other variants like the ADP5301 or ADP5303, which may offer different output configurations, current ratings, or pinouts. The ADP5300 series is specifically engineered for applications demanding minimal standby current and high efficiency across varying load conditions.