LP3965ES-1.8 The Texas Instruments LP3965ES-1.8 is a 1.5A low-dropout linear voltage regulator providing a fixed 1.8V output. It is designed for surface mount applications and operates over a wide temperature range.
Mfr Part #:

LP3965ES-1.8

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP3965ES-1.8 is a 1.5A low-dropout linear voltage regulator providing a fixed 1.8V output. It is designed for surface mount applications and operates over a wide temperature range.
✓ Total Stock: 143 pcs
$ Price Range: $0.28

LP3965ES-1.8 Available from 1 distributor

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✓ Non-Authorised
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LP3965ES-1.8 Specifications Quick View

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

LP3965ES-1.8 Description

Short technical summary and product information.

The LP3965ES-1.8 from Texas Instruments is a fast, ultra low-dropout linear regulator designed for applications requiring a stable 1.8V output. It can handle an output current of up to 1.5A and operates from an input supply voltage range of 2.5V to 7.0V.

 

This regulator features a low quiescent current of 15µA in shutdown mode and a typical load regulation of 0.04%. The output voltage accuracy is within ±1.5%. Protection features include overcurrent, overtemperature, and short-circuit protection, ensuring reliable operation.

 

The LP3965ES-1.8 is available in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package, suitable for surface mounting. It operates within a junction temperature range of -40°C to +125°C, making it suitable for various environmental conditions.

LP3965ES-1.8 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LP3965ES-1.8 Texas Instruments 1.5A Low-Dropout Linear Regulator
Subcategory: Linear Voltage Regulator

LP3965ES-1.8 Compliance

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

LP3965ES-1.8 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP3965ES-1.8 Features

  • 1.5A specified output current.
  • Ultra low dropout voltage.
  • Fixed 1.8V output voltage.
  • Surface mount TO-263 package.
  • Wide operating temperature range.

LP3965ES-1.8 Applications

  • Used in post-regulation of switching power supplies.
  • Ideal for powering low voltage digital circuits.
  • Suitable for battery-powered portable devices.
  • Applicable in industrial control systems.

LP3965ES-1.8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LP3965ES-1.8?

Fixed 1.8V.

What is the output current capability?

1.5A.

What is the dropout voltage?

Maximum 0.55V at 1.5A load.

What is the input voltage range?

2.5V to 7V.

What is the operating temperature range?

-40°C to 125°C.

What package is this device available in?

TO-263-6 (D²Pak) surface mount.

What protection features are included?

Over current, over temperature, short circuit.

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