LMS1585ACT-3.3 The Texas Instruments LMS1585ACT-3.3 is a 5A linear voltage regulator providing a fixed 3.3V output. It features a low dropout voltage and fast transient response, suitable for various power management applications.
Mfr Part #:

LMS1585ACT-3.3

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMS1585ACT-3.3 is a 5A linear voltage regulator providing a fixed 3.3V output. It features a low dropout voltage and fast transient response, suitable for various power management applications.
✓ Total Stock: 27 pcs
$ Price Range: $0.30

LMS1585ACT-3.3 Available from 2 distributors

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✓ Non-Authorised
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25 pcs
25 pcs On Request 1 On Request On Request On Request On Request On Request
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2 pcs
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LMS1585ACT-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)

LMS1585ACT-3.3 Description

Short technical summary and product information.

The LMS1585ACT-3.3 is a linear voltage regulator from Texas Instruments, designed to deliver a stable 3.3V output with a maximum current of 5A. It operates with an input voltage range from 2.5V to 13V.

 

Key electrical characteristics include a typical dropout voltage of 1.2V at 5A, a low quiescent current of 7mA, and excellent PSRR of 72dB at 120Hz. The regulator offers line regulation of 0.005% and load regulation of 0.05%, ensuring precise voltage control. It also incorporates over-current and over-temperature protection features for enhanced reliability.

 

This device is available in a TO-220-3 package, suitable for through-hole mounting. Its fast transient response and low dropout voltage make it an effective solution for applications requiring efficient power regulation, particularly for low-voltage microprocessor systems. The LMS1585ACT-3.3 is designed for industrial operating temperatures ranging from 0°C to 125°C.

LMS1585ACT-3.3 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments LMS1585ACT-3.3 Linear Voltage Regulator
Subcategory: LDO Regulators

LMS1585ACT-3.3 Compliance

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

LMS1585ACT-3.3 Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LMS1585ACT-3.3 Features

  • 5A maximum output current
  • Fixed 3.3V output voltage
  • Low 1.2V dropout voltage
  • TO-220-3 through-hole package
  • Over-current and thermal protection

LMS1585ACT-3.3 Applications

  • Powering microprocessor systems
  • Low voltage power supplies
  • Industrial control systems
  • Post-regulation applications

LMS1585ACT-3.3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the LMS1585ACT-3.3?

The maximum input voltage is 13 V.

What is the output voltage of the LMS1585ACT-3.3?

The output voltage is 3.3 V.

What is the maximum output current of the LMS1585ACT-3.3?

The maximum output current is 5 A.

What package does the LMS1585ACT-3.3 come in?

It comes in a TO-220-3 package.

What is the operating temperature range of the LMS1585ACT-3.3?

It operates from 0°C to 125°C.

Is the LMS1585ACT-3.3 RoHS compliant?

It is RoHS3 compliant.

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