MAX8863SEUK - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8863SEUK

Manufacturer

Analog Devices

Introduction

MAX8863SEUK is a low dropout (LDO) voltage regulator specifically designed for power management applications. Package type is bulk with adjustable output.

Product Features and Performance

Output Type: Adjustable with fixed options

Number of Regulators: 1

Operates with an input voltage up to 6.5V

Maximum output voltage is 6.5V

Minimum output voltage is 1.25V with a fixed setting at 2.84V

Low dropout voltage: 0.12V @ 50mA

Output current capacity of 120mA

Low quiescent current: 150 µA

Supply current (Max): 80 µA

Power Supply Rejection Ratio (PSRR): 62dB at 300Hz

Offers control features such as Enable

Enhanced protection: Over Current, Over Temperature, Reverse Polarity, Short Circuit

Wide operating temperature range: -40°C to 85°C

Product Advantages

High efficiency due to low quiescent current and dropout voltage

Robust against common electrical issues due to comprehensive protection features

Flexible for varied applications with its adjustable output settings

Key Technical Parameters

Voltage - Input (Max): 6.5V

Voltage - Output (Min/Fixed): 1.25V, Fixed at 2.84V

Voltage - Output (Max): 6.5V

Current - Output: 120mA

Current - Quiescent (Iq): 150 µA

Current - Supply (Max): 80 µA

Dropout Voltage (Max): 0.12V @ 50mA

PSRR: 62dB @ 300Hz

Quality and Safety Features

Protection against Over Current, Over Temperature, Reverse Polarity, Short Circuit

Stable operational range in varied environmental conditions (-40°C to 85°C)

Compatibility

Compatible with surface mount technique using SC-74A, SOT-753 package type

Application Areas

Ideal for use in power management applications requiring low dropout and configurable output settings

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Low power dissipation and high efficiency due to low dropout performance and quiescent current

Adjustable output increases application adaptability

Strong protection features ensure longevity and reliability

Low operational noise with high PSRR value

Compact and suitable for various power management applications in electronics