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LP3964ET-ADJ The Texas Instruments LP3964ET-ADJ is an 800mA adjustable positive linear voltage regulator. It is supplied in a TO-220-5 package.
Mfr Part #:

LP3964ET-ADJ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP3964ET-ADJ is an 800mA adjustable positive linear voltage regulator. It is supplied in a TO-220-5 package.
✓ Total Stock: 146 pcs
$ Price Range: $0.28

LP3964ET-ADJ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
146 pcs
On Request
146 pcs On Request 1 On Request On Request E073RA On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LP3964ET-ADJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Conflict Minerals
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Operating Voltage
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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LP3964ET-ADJ Description

Short technical summary and product information.

The Texas Instruments LP3964ET-ADJ is an 800mA, adjustable positive linear voltage regulator designed for various power management applications. It operates with an input voltage range of 2.5V to 7V and provides an adjustable output voltage from 1.215V to 5V.

 

Key electrical specifications include a typical dropout voltage of 240mV at 800mA and a maximum dropout of 0.35V at 800mA. The device features a low quiescent current of 3mA typical, and 15µA in shutdown mode. Protection features include overcurrent, overtemperature, and short-circuit protection, ensuring reliable operation.

 

This regulator is housed in a TO-220-5 package, suitable for through-hole mounting. The LP3964ET-ADJ offers features like an enable pin for control and is designed for applications requiring stable and efficient voltage regulation.

LP3964ET-ADJ Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments LP3964ET-ADJ Linear Voltage Regulator
Subcategory: Linear

LP3964ET-ADJ Compliance

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

LP3964ET-ADJ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP3964ET-ADJ Features

  • 800mA adjustable positive linear regulator.
  • Input voltage range 2.5V to 7V.
  • TO-220-5 package for through-hole mounting.
  • Features enable control and protection.
  • Low quiescent current and dropout voltage.

LP3964ET-ADJ Applications

  • Power supply regulation.
  • Battery powered systems.
  • Post-regulation for switching supplies.
  • Consumer electronics applications.

LP3964ET-ADJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LP3964ET-ADJ?

The input voltage range is 2.5V to 7V.

What is the maximum output current?

The maximum output current is 800mA (0.8A).

What output voltages are available?

The output is adjustable from 1.215V to 5V, with fixed options at 1.8V, 2.5V, 3.3V, and 5V.

What is the dropout voltage?

Typical dropout voltage is 240mV, with a maximum of 350mV at 800mA load.

What is the operating temperature range?

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

What package is the LP3964ET-ADJ available in?

It is available in a TO-220-5 package with formed leads, through-hole mounting.

What protection features does the LP3964ET-ADJ include?

It includes over current, over temperature, and short circuit protection.

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