LM1086CSX-3.3 The Texas Instruments LM1086CSX-3.3 is a 1.5-A low dropout positive voltage regulator. It offers a maximum input voltage of 29V and a minimum output voltage of 1.25V.
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LM1086CSX-3.3

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The Texas Instruments LM1086CSX-3.3 is a 1.5-A low dropout positive voltage regulator. It offers a maximum input voltage of 29V and a minimum output voltage of 1.25V.
✓ Total Stock: 27 pcs

LM1086CSX-3.3 Available from 1 distributor

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LM1086CSX-3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Load Capacitance
Mounting Type
Noise
Operating Temperature Range
Output Current
PSRR
Package / Case
Quiescent Current
Tape & Reel
Thermal Resistance

LM1086CSX-3.3 Description

Short technical summary and product information.

The LM1086CSX-3.3 is a 1.5-A low dropout positive voltage regulator from Texas Instruments. It is designed to provide a stable output voltage with a maximum input voltage of up to 29V and a minimum adjustable output voltage down to 1.25V. This regulator features a typical dropout voltage of 1300mV at 1.5A load current.

 

Key electrical specifications include a maximum output current of 1.5A, typical quiescent current of 2mA, and typical PSRR of 30dB at 100 KHz. The device offers 2% output accuracy, with typical line regulation at 0.015% and load regulation at 0.1%. It is stable with ceramic output capacitors with ESR.

 

The LM1086CSX-3.3 operates within a temperature range of -40°C to 125°C. It is available in multiple package options including TO-263 (KTT), TO-220 (NDE), and WSON (NGN). The regulator includes current limiting and thermal protection features, making it suitable for various power management applications.

LM1086CSX-3.3 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LM1086CSX-3.3 1.5-A Low Dropout Positive Voltage Regulator
Subcategory: Low Dropout (LDO) Regulator

LM1086CSX-3.3 Compliance

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

LM1086CSX-3.3 Features

  • 1.5-A low dropout positive voltage regulator.
  • Maximum input voltage up to 29V.
  • Adjustable output voltage down to 1.25V.
  • Wide operating temperature range: -40°C to 125°C.
  • Available in TO-263, TO-220, and WSON packages.

LM1086CSX-3.3 Applications

  • Power management in electronic devices.
  • Regulated power supplies.
  • Battery-powered equipment.
  • Post-regulation for switching supplies.

LM1086CSX-3.3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the LM1086CSX-3.3?

The maximum input voltage for the LM1086CSX-3.3 is 29V.

What is the minimum adjustable output voltage?

The minimum adjustable output voltage is 1.25V.

What is the maximum output current?

The maximum output current is 1.5A.

What is the typical dropout voltage?

The typical dropout voltage is 1300mV.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package options are available for the LM1086CSX-3.3?

The LM1086CSX-3.3 is available in TO-263 (KTT), TO-220 (NDE), and WSON (NGN) packages.

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