LT1587CM-3.3#TRPBF The Linear Technology LT1587CM-3.3#TRPBF is a 3.3V, 3A low dropout positive voltage regulator. It features fast transient response and on-chip thermal limiting.
Mfr Part #:

LT1587CM-3.3#TRPBF

Available from 2 distributors
Mfr Name: Linear Technology
Linear Technology
The Linear Technology LT1587CM-3.3#TRPBF is a 3.3V, 3A low dropout positive voltage regulator. It features fast transient response and on-chip thermal limiting.
✓ Total Stock: 1,199 pcs
$ Price Range: $0.28

LT1587CM-3.3#TRPBF Available from 2 distributors

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✓ Non-Authorised
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715 pcs
715 pcs On Request 1 On Request On Request On Request On Request On Request
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484 pcs
484 pcs On Request 1 On Request On Request On Request On Request On Request

LT1587CM-3.3#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Lead Style
Mounting Type
Output Current
Output Voltage
SVHC Present
Tape & Reel

LT1587CM-3.3#TRPBF Description

Short technical summary and product information.

The LT1587CM-3.3#TRPBF from Linear Technology is a low dropout positive voltage regulator designed for applications requiring fast transient response and minimum input voltage. This regulator offers a fixed 3.3V output and can supply up to 3A of current.

 

Key features include a guaranteed dropout voltage at multiple currents, typical load regulation of 0.05%, and trimmed current limit for controlled short-circuit current. On-chip thermal limiting provides protection against excessive junction temperatures.

 

The LT1587CM-3.3#TRPBF is available in a standard 3-pin TO-220 power package, suitable for through-hole mounting. Its design is optimized for low voltage microprocessor applications requiring a regulated 2.5V to 3.6V output with an input supply below 7V.

 

This component is ideal for use in Pentium processor supplies, PowerPC supplies, low voltage logic supplies, battery-powered circuitry, and as a post regulator for switching supplies.

LT1587CM-3.3#TRPBF Quick Information

Product Type: Low Dropout Positive Regulator
Series: LT1587
Canonical Name: LT1587CM-3.3#TRPBF 3.3V 3A Low Dropout Positive Regulator
Subcategory: Linear

LT1587CM-3.3#TRPBF Compliance

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

LT1587CM-3.3#TRPBF Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LT1587CM-3.3#TRPBF Features

  • 3.3V fixed output voltage.
  • 3A maximum output current.
  • Low dropout voltage.
  • Fast transient response.
  • On-chip thermal limiting.

LT1587CM-3.3#TRPBF Applications

  • Pentium processor supplies.
  • PowerPC processor supplies.
  • Low voltage logic supplies.
  • Battery-powered circuitry.
  • Post regulator for switching supplies.

LT1587CM-3.3#TRPBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LT1587CM-3.3?

The output voltage is fixed at 3.3V.

What is the maximum output current of the LT1587CM-3.3?

The maximum output current is 3A.

What is the input voltage range?

The maximum input voltage is 7V.

What is the dropout voltage of this regulator?

Typical dropout voltage is 1V at full load.

What package is the LT1587CM-3.3 available in?

It comes in a TO-220-3 through-hole package.

What is the operating temperature range?

The control section operates from 0°C to 125°C (C-Grade). The power transistor junction is rated up to 150°C.

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