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MAX603ESA+T The MAX603ESA+T is a low-dropout linear voltage regulator from Analog Devices / Maxim Integrated, capable of delivering up to 500mA. It offers adjustable output voltage and is housed in an 8-SOIC package.
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MAX603ESA+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX603ESA+T is a low-dropout linear voltage regulator from Analog Devices / Maxim Integrated, capable of delivering up to 500mA. It offers adjustable output voltage and is housed in an 8-SOIC package.
✓ Total Stock: 12,914 pcs
$ Price Range: $0.28

MAX603ESA+T Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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12,914 pcs
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MAX603ESA+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 Type
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MAX603ESA+T Description

Short technical summary and product information.

The MAX603ESA+T is a versatile linear voltage regulator designed for applications requiring stable power delivery up to 500mA. It features a low quiescent current of 15µA typical and a shutdown mode drawing only 2µA maximum. The device supports Dual Mode™ operation, allowing for user-adjustable output voltages ranging from 1.25V to 11V using external resistors, or fixed 3.3V or 5V outputs.

 

With a wide input voltage range of 2.7V to 11.5V and protection features including foldback current limiting and thermal overload protection, the MAX603ESA+T is suitable for various portable and battery-powered devices. Its internal P-channel MOSFET pass transistor contributes to its low quiescent current and efficiency. The regulator is supplied in a high-power 1.8W 8-pin SOIC package, suitable for surface mounting.

 

Key electrical characteristics include a typical dropout voltage of 320mV at 5V/500mA and 240mV at 3.3V/200mA. The operating temperature range is -40°C to 85°C, making it robust for demanding environments. This regulator is an excellent choice for applications such as 5V and 3.3V power supplies, adjustable regulators, battery-powered equipment, pagers, cellular phones, portable instruments, and solar-powered devices.

MAX603ESA+T Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: MAX603ESA+T Low-Dropout Linear Voltage Regulator
Subcategory: LDO Regulators

MAX603ESA+T Compliance

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

MAX603ESA+T Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MAX603ESA+T Features

  • 500mA output current capability.
  • Adjustable output from 1.25V to 11V.
  • Low 15µA typical quiescent current.
  • 8-pin SOIC package for surface mounting.
  • Includes thermal and current protection.

MAX603ESA+T Applications

  • Ideal for 5V and 3.3V regulators.
  • Suitable for adjustable voltage needs.
  • Powers battery-operated devices.
  • Used in portable instruments.
  • Applicable for cellular phones.

MAX603ESA+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the MAX603ESA+T?

The output voltage is adjustable from 1.25V to 11V, and fixed 3.3V and 5V options are available.

What is the input voltage range?

2.7V to 11.5V.

What is the maximum output current?

500mA.

What are the operating temperature ranges?

The part is specified for -40°C to 85°C and 0°C to 70°C.

What package is the MAX603ESA+T available in?

8-SOIC surface mount package.

What protection features does the MAX603ESA+T have?

Over current, over temperature, and reverse polarity protection.

What is the quiescent current?

15µA typical, 35µA maximum.

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