MAX1818EUT18+T The MAX1818EUT18+T is a low-dropout linear regulator from Analog Devices, offering an adjustable output voltage and a guaranteed 500mA load current. It features a low 120mV dropout voltage and is available in a compact SOT-23-6 package.
Mfr Part #:

MAX1818EUT18+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1818EUT18+T is a low-dropout linear regulator from Analog Devices, offering an adjustable output voltage and a guaranteed 500mA load current. It features a low 120mV dropout voltage and is available in a compact SOT-23-6 package.
✓ Total Stock: 3,580 pcs
$ Price Range: $0.28

MAX1818EUT18+T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,821 pcs
1821 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,759 pcs
1759 pcs On Request 1 On Request On Request On Request On Request On Request

MAX1818EUT18+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Power Dissipation
Protection Features
Quiescent Current
Supplier Device Package
Voltage

MAX1818EUT18+T Description

Short technical summary and product information.

The MAX1818EUT18+T is a versatile low-dropout (LDO) linear voltage regulator designed for portable battery-operated equipment. It operates from a +2.5V to +5.5V supply and can deliver a guaranteed 500mA load current with a low dropout voltage of just 120mV at full load.

 

The output voltage is adjustable from 1.25V to 5.0V using an external resistive divider, or preset versions are available. This regulator is ideal for applications requiring stable power, such as personal digital assistants (PDAs), cellular phones, and notebook computers.

 

Key features include ±1% output voltage accuracy, low 125μA ground current, and a 0.1μA shutdown current, making it power-efficient for battery-powered devices. It also incorporates protection features like short-circuit and thermal shutdown protection, along with a Power OK output to indicate regulation status.

 

The device is housed in a miniature 6-pin SOT-23 package, suitable for surface-mount applications where space is constrained. Its operating temperature range is -40°C to +85°C.

MAX1818EUT18+T Quick Information

Product Type: Linear Voltage Regulator
Series: MAX1818
Canonical Name: MAX1818EUT18+T Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO) Regulator

MAX1818EUT18+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX1818EUT18+T Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX1818EUT18+T Features

  • Guaranteed 500mA output current.
  • Low 120mV dropout voltage.
  • Adjustable output from 1.25V to 5.0V.
  • ±1% output voltage accuracy.
  • Compact SOT-23-6 package.

MAX1818EUT18+T Applications

  • Ideal for portable battery-operated equipment.
  • Suitable for personal digital assistants (PDAs).
  • Used in cellular and cordless telephones.
  • Applicable for notebook computers.
  • Supports USB hubs and docking stations.

MAX1818EUT18+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the MAX1818EUT18+T?

The output voltage of the MAX1818EUT18+T is adjustable from 1.25V to 5.0V. It also has preset options at 1.5V, 1.8V, 2.0V, 2.5V, 3.3V, and 5V.

What is the maximum output current for the MAX1818EUT18+T?

The MAX1818EUT18+T can supply a nominal output current of 500mA.

What is the input voltage range for the MAX1818EUT18+T?

The input voltage range for the MAX1818EUT18+T is 2.5V to 5.5V.

What is the dropout voltage of the MAX1818EUT18+T?

The maximum dropout voltage for the MAX1818EUT18+T is 120mV when supplying 500mA.

What is the operating temperature range of the MAX1818EUT18+T?

The MAX1818EUT18+T operates within a temperature range of -40°C to +85°C.

What type of package does the MAX1818EUT18+T come in?

The MAX1818EUT18+T is available in a SOT-23-6 package and is designed for surface mount applications.

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