LP3965ESX-ADJ The Texas Instruments LP3965ESX-ADJ is a 1.5A adjustable positive linear voltage regulator. It features a maximum input voltage of 7V and operates within a -40°C to 125°C temperature range.
Mfr Part #:

LP3965ESX-ADJ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP3965ESX-ADJ is a 1.5A adjustable positive linear voltage regulator. It features a maximum input voltage of 7V and operates within a -40°C to 125°C temperature range.
✓ Total Stock: 2,304 pcs
$ Price Range: $0.28

LP3965ESX-ADJ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,304 pcs
2304 pcs On Request 1 On Request On Request 11+ On Request On Request

LP3965ESX-ADJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Maximum Input Voltage
Mounting Type
Noise
Number of Regulators
Operating Temperature
Operating Temperature Range
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)

LP3965ESX-ADJ Description

Short technical summary and product information.

The Texas Instruments LP3965ESX-ADJ is a high-performance, 1.5A low-dropout (LDO) linear voltage regulator designed for various power management applications. It offers an adjustable output voltage with a maximum input voltage of 7V and a minimum of 2.5V. The regulator provides a typical quiescent current of 4mA and features an enable pin for control.

 

Key electrical specifications include a maximum output current of 1.5A, a typical dropout voltage of 380mV at 1.5A, and an output voltage accuracy of ±1.5%. It also provides features such as overcurrent, overtemperature, and short circuit protection. The device is available in a DDPAK/TO-263-5 package, suitable for surface mount applications.

 

With its ultra-low dropout voltage and low ground pin current, the LP3965ESX-ADJ is well-suited for battery-powered applications where efficiency is critical. The device operates over a wide temperature range of -40°C to 125°C, ensuring reliable performance in demanding environments. Its sense option improves better load regulation, making it a versatile choice for power supply designs.

LP3965ESX-ADJ Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LP3965ESX-ADJ Adjustable Positive Linear Voltage Regulator
Subcategory: LDO (Low Dropout)

LP3965ESX-ADJ Compliance

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

LP3965ESX-ADJ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LP3965ESX-ADJ Features

  • 1.5A maximum output current capability.
  • Adjustable positive output voltage.
  • Ultra low dropout voltage characteristic.
  • Surface mountable DDPAK/TO-263-5 package.
  • Includes enable and power good features.

LP3965ESX-ADJ Applications

  • Ideal for battery-powered devices.
  • Suitable for power supply regulation.
  • Used in portable electronic equipment.
  • Applications requiring stable voltage output.

LP3965ESX-ADJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LP3965ESX-ADJ?

The input voltage range is 2.5V to 7V.

What is the maximum output current of the LP3965ESX-ADJ?

The maximum output current is 1.5A.

What is the output voltage range of the LP3965ESX-ADJ?

The adjustable output voltage range is 1.215V to 5V.

What is the dropout voltage of the LP3965ESX-ADJ?

The typical dropout voltage is 380 mV, with a maximum of 0.55V at 1.5A.

What package is the LP3965ESX-ADJ available in?

It is available in a DDPAK/TO-263-5 surface-mount package.

What is the operating temperature range of the LP3965ESX-ADJ?

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

What protection features does the LP3965ESX-ADJ include?

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

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