LT1587CT-3.45 The LT1587CT-3.45 is a 3A low dropout linear voltage regulator from LT, providing a fixed 3.45V output. It is designed for low voltage applications requiring fast transient response.
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LT1587CT-3.45

Available from 1 distributors
Mfr Name: LT
LT
The LT1587CT-3.45 is a 3A low dropout linear voltage regulator from LT, providing a fixed 3.45V output. It is designed for low voltage applications requiring fast transient response.
✓ Total Stock: 3,510 pcs

LT1587CT-3.45 Available from 1 distributor

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3,510 pcs
3510 pcs On Request 1 On Request On Request 0111+ On Request On Request

LT1587CT-3.45 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
SVHC Present

LT1587CT-3.45 Description

Short technical summary and product information.

The LT1587CT-3.45 is a linear voltage regulator from Linear Technology (LT) designed for low voltage applications. It offers a fixed output voltage of 3.45V and can supply up to 3A of current. This regulator is optimized for transient response and minimum input voltage, making it suitable for microprocessor power supplies.

 

Key features include a trimmed current limit and on-chip thermal limiting for protection against overloads. The device operates with a maximum input voltage of 7V. It is available in a standard 3-pin TO-220 power package suitable for through-hole mounting.

 

This regulator is ideal for applications such as Pentium and PowerPC processor supplies, low voltage logic, and as a post regulator for switching power supplies. Its design prioritizes fast transient response and guaranteed dropout voltage at various current levels.

LT1587CT-3.45 Quick Information

Product Type: Linear Voltage Regulator
Series: LT1587
Canonical Name: LT1587CT-3.45 Linear Voltage Regulator
Subcategory: Linear

LT1587CT-3.45 Compliance

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

LT1587CT-3.45 Features

  • 3A maximum output current capability.
  • Fixed 3.45V output voltage.
  • Maximum input voltage of 7V.
  • Fast transient response.
  • TO-220 through-hole package.

LT1587CT-3.45 Applications

  • Suitable for microprocessor supplies.
  • Ideal for low voltage logic.
  • Used as post regulator.
  • Supports Pentium processor supplies.
  • Supports PowerPC processor supplies.

LT1587CT-3.45 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LT1587CT-3.45?

3.45V nominal.

What package is the LT1587CT-3.45 available in?

TO-220 through-hole package.

What is the operating temperature range of the LT1587CT-3.45?

The operating junction temperature range for the control section (C-grade) is 0°C to 125°C, and for the power transistor (C-grade) is 0°C to 150°C. The I-grade control section operates from -40°C to 125°C.

What is the maximum output current?

3A maximum.

What is the maximum input voltage?

7V maximum.

What is the typical load regulation?

0.05% typical.

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