ADP5301ACBZ-1-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP5301ACBZ-1-R7

Manufacturer

Analog Devices

Introduction

High-efficiency, ultra-low quiescent current step-down converter

Product Features and Performance

Efficient step-down voltage regulation

Ultra-low quiescent current

Programmable output voltage

Buck topology for step-down conversion

High-frequency switching at 2MHz

Single output channel

Supports a wide input voltage range

Thermal overload protection

Built-in synchronous rectifier for improved efficiency

Surface mount technology for board space saving

Product Advantages

High power efficiency for battery-powered applications

Minimal power loss due to low quiescent current

Flexible design options with programmable output

Stability over a wide range of input voltages

Reduced external component count with integrated synchronous rectifier

Capable of operating in high-temperature environments

Conveniently packaged for automated SMT assembly

Key Technical Parameters

Voltage - Input (Min): 2.15V

Voltage - Input (Max): 6.5V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 5V

Current - Output: Up to 500mA with 50mA options

Switching Frequency: 2MHz

Operating Temperature Range: -40°C to 125°C

Output Configuration: Positive

Number of Outputs: 1

Quality and Safety Features

Protection against thermal overload

Robust temperature operating range

Designed to meet industry standards for quality and safety

Compatibility

Compatible with a variety of circuits requiring step-down voltage regulation

Designed for surface mount technology and compatible with standard SMT practices

Application Areas

Battery-powered devices

Portable electronics

Wearable technology

Energy-efficient power management solutions

Product Lifecycle

Active product, not nearing discontinuation

Replacements or upgrades potentially available

Several Key Reasons to Choose This Product

Ideal for battery conservation in portable devices due to ultra-low quiescent current

High efficiency across various load conditions

Flexible application use due to wide input voltage range

Ease of integration into existing designs with surface mount package

High switching frequency allows use of smaller external components

Enhanced reliability with built-in safety features

Continued manufacturer support as product is active in lifecycle