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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP38693SDX-ADJ
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LP38693SDX-ADJ - Texas Instruments

Manufacturer Part Number
LP38693SDX-ADJ
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP38693SDX-ADJ
ECAD Model
Parts Description
IC REG LIN POS ADJ 500MA 6WSON
Detailed Description
Package
6-WDFN Exposed Pad
Data sheet
LP38691/93-ADJ(Q1).pdf
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Specifications

LP38693SDX-ADJ Tech Specifications
Texas Instruments - LP38693SDX-ADJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP38693SDX-ADJ

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) -  
Voltage - Output (Min/Fixed) 1.25V  
Voltage - Output (Max) 9V  
Voltage - Input (Max) 10V  
Supplier Device Package 6-WSON (3x3)  
Series Automotive, AEC-Q100  
Protection Features Over Temperature  
Package / Case 6-WDFN Exposed Pad  
Package Tape & Reel (TR)  
PSRR 55dB (120Hz)  
Product Attribute Attribute Value  
Output Type Adjustable  
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 Enable  
Base Product Number LP38693  

Parts Introduction

Manufacturer Part Number

LP38693SDX-ADJ

Manufacturer

Texas Instruments

Introduction

The LP38693SDX-ADJ is an adjustable output Low Drop Out (LDO) regulator designed primarily for Power Management applications. It offers an adjustable output configuration with a current capacity of 500mA, catering specifically to automotive standards.

Product Features and Performance

Adjustable output voltage from 1.25V to 9V

Input voltage up to 10V

Maximum output current of 500mA

Low quiescent current of 55 µA

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

Supports Enable control feature

Over Temperature protection for enhanced reliability

Operating temperature range from -40°C to 125°C

Product Advantages

Extended operating temperature range suitable for automotive and industrial applications

Low quiescent current aids in power saving, suitable for battery-operated devices

Adjustable output provides design flexibility

Key Technical Parameters

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): 1.25V

Voltage Output (Max): 9V

Current Output: 500mA

Current Quiescent (Iq): 55 µA

PSRR: 55dB (120Hz)

Quality and Safety Features

Over Temperature protection

AEC-Q100 qualified for automotive reliability

Compatibility

Compatible with surface mount technology mounting

Application Areas

Automotive electronics

Industrial power supply systems

Battery-operated devices

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades should be checked with Texas Instruments or distributors

Several Key Reasons to Choose This Product

Wide adjustable voltage range for diverse applications

Low power consumption with significant energy efficiency

High reliability in extreme conditions, meeting automotive-grade specifications

Availability of product documentation and support from Texas Instruments despite its obsolescence status

Easy integration through popular WSON package

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP38693SDX-ADJ

Product Attribute LP38693SDX-ADJ LP38693SDX-5.0 LP38693SD-ADJ LP3871EMP-1.8
Part Number LP38693SDX-ADJ LP38693SDX-5.0 LP38693SD-ADJ LP3871EMP-1.8
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input (Max) 10V 10V 10V 7V
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 -
Voltage - Output (Max) 9V - 9V -
Protection Features Over Temperature Over Temperature Over Temperature Over Current, Over Temperature, Short Circuit
Current - Supply (Max) 100 µA 100 µA 100 µA 15 mA
Control Features Enable - Enable Enable
Voltage Dropout (Max) - 0.45V @ 500mA - 0.35V @ 800mA
Number of Regulators 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number LP38693 LP38693 LP38693 LP3871
Voltage - Output (Min/Fixed) 1.25V 5V 1.25V 1.8V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Current - Quiescent (Iq) 55 µA 55 µA 55 µA 5 mA
Output Configuration Positive Positive Positive Positive
Package / Case 6-WDFN Exposed Pad 6-WDFN Exposed Pad 6-WDFN Exposed Pad TO-261-5, TO-261AB
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 6-WSON (3x3) 6-WSON (3x3) 6-WSON (3x3) SOT-223-5
Output Type Adjustable Fixed Adjustable Fixed
PSRR 55dB (120Hz) 55dB (120Hz) 55dB (120Hz) 73dB ~ 57dB (120Hz)
Current - Output 500mA 500mA 500mA 800mA

LP38693SDX-ADJ Datasheet PDF

Download LP38693SDX-ADJ pdf datasheets and Texas Instruments documentation for LP38693SDX-ADJ - Texas Instruments.

Datasheets
LP38691/93-ADJ(Q1).pdf

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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

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  2. Use our account for the shipment. Refer to the table below for the approximate charges.
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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.

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Certifications & Memberships

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LP38693SDX-ADJ Image

LP38693SDX-ADJ

Texas Instruments
32D-LP38693SDX-ADJ

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