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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP38691DTX-2.5
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LP38691DTX-2.5 - Texas Instruments

Manufacturer Part Number
LP38691DTX-2.5
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP38691DTX-2.5
ECAD Model
Parts Description
IC REG LINEAR 2.5V 500MA TO252-3
Detailed Description
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Data sheet
LP38691(-Q1),LP38693(-Q).pdf
Our certification
In stock: 12710

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Specifications

LP38691DTX-2.5 Tech Specifications
Texas Instruments - LP38691DTX-2.5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP38691DTX-2.5

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.73V @ 500mA  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 10V  
Supplier Device Package TO-252-3  
Series -  
Protection Features Over Temperature  
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63  
Package Tape & Reel (TR)  
PSRR 55dB (120Hz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 100 µA  
Current - Quiescent (Iq) 55 µA  
Current - Output 500mA  
Control Features -  
Base Product Number LP38691  

Parts Introduction

Manufacturer Part Number

LP38691DTX-2.5

Manufacturer

texas-instruments

Introduction

The LP38691DTX-2.5 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable power supply for a wide range of electronic devices and applications.

Product Features and Performance

Fixed 2.5V output voltage

Maximum input voltage of 10V

Maximum output current of 500mA

Low quiescent current of 55μA

Low voltage dropout of 0.73V at 500mA

High power supply rejection ratio (PSRR) of 55dB at 120Hz

Integrated over-temperature protection

Product Advantages

Efficient power management with low dropout voltage

Stable and reliable output voltage

Compact and space-saving DPAK package

Suitable for a wide range of applications

Key Reasons to Choose This Product

Excellent power regulation and efficiency

Robust thermal protection for safe operation

Compact and versatile package for easy integration

Reliable performance and long-term reliability

Quality and Safety Features

Integrated over-temperature protection

Rigorous quality control and testing

Compatibility

This product is compatible with a wide range of electronic devices and applications that require a stable and reliable power supply.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Telecommunication devices

Product Lifecycle

The LP38691DTX-2.5 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP38691DTX-2.5

Product Attribute LP38691DTX-2.5 LP38691DT-5.0 LP38691DTX-5.0 LP38691DTX-3.3
Part Number LP38691DTX-2.5 LP38691DT-5.0 LP38691DTX-5.0 LP38691DTX-3.3
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage Dropout (Max) 0.73V @ 500mA 0.45V @ 500mA 0.45V @ 500mA 0.55V @ 500mA
Output Configuration Positive Positive Positive Positive
Control Features - - - -
Series - - - -
Output Type Fixed Fixed Fixed Fixed
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Min/Fixed) 2.5V 5V 5V 3.3V
Current - Output 500mA 500mA 500mA 500mA
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252-3, DPak (2 Leads + Tab), SC-63
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Input (Max) 10V 10V 10V 10V
Current - Supply (Max) 100 µA 100 µA 100 µA 100 µA
Protection Features Over Temperature Over Temperature Over Temperature Over Temperature
Base Product Number LP38691 LP38691 LP38691 LP38691
PSRR 55dB (120Hz) 55dB (120Hz) 55dB (120Hz) 55dB (120Hz)
Voltage - Output (Max) - - - -
Supplier Device Package TO-252-3 TO-252-3 TO-252-3 TO-252-3
Number of Regulators 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Quiescent (Iq) 55 µA 55 µA 55 µA 55 µA

LP38691DTX-2.5 Datasheet PDF

Download LP38691DTX-2.5 pdf datasheets and Texas Instruments documentation for LP38691DTX-2.5 - Texas Instruments.

Datasheets
LP38691(-Q1),LP38693(-Q).pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LP38691DTX-2.5 Image

LP38691DTX-2.5

Texas Instruments
32D-LP38691DTX-2.5

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