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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP38693SD-ADJ
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LP38693SD-ADJ - Texas Instruments

Manufacturer Part Number
LP38693SD-ADJ
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP38693SD-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

LP38693SD-ADJ Tech Specifications
Texas Instruments - LP38693SD-ADJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP38693SD-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

LP38693SD-ADJ

Manufacturer

Texas Instruments

Introduction

Automotive-grade adjustable LDO voltage regulator

Product Features and Performance

Adjustable output voltage from 1.25V to 9V

Low dropout voltage design

Output current capability of 500mA

Energy-efficient with low quiescent current of 55 µA

High PSRR of 55dB at 120Hz

Thermal over-temperature protection

Enable control feature for power saving

Suited for automotive applications

Product Advantages

Designed to meet AEC-Q100 reliability standards

Wide operating temperature range of -40°C to 125°C

Key Technical Parameters

Input voltage up to 10V

Minimum output voltage 1.25V

Maximum output voltage 9V

Up to 500mA current output

Quiescent current of 55 µA

Supply current max 100 µA

Quality and Safety Features

Over-temperature protection

Automotive-grade reliability and performance

Compatibility

6-WDFN exposed pad for surface mount

Compatible with various automotive systems

Application Areas

Power management in automotive electronics

Electronic control units (ECUs)

Infotainment systems

Product Lifecycle

Obsolete status

Potential availability of replacements or upgrades

Key Reasons to Choose This Product

Highly reliable for automotive environments

Energy efficiency with low current consumption

Adjustable voltage for flexible usage

High PSRR for stable operation under noisy conditions

Operational across a wide temperature range

Easy integration with surface-mount technology (SMT)

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP38693SD-ADJ

Product Attribute LP38693SD-ADJ LP3871EMP-2.5 LP38693SD-3.3 LP38693SD-5.0
Part Number LP38693SD-ADJ LP3871EMP-2.5 LP38693SD-3.3 LP38693SD-5.0
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package 6-WSON (3x3) SOT-223-5 6-WSON (3x3) 6-WSON (3x3)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Output (Min/Fixed) 1.25V 2.5V 3.3V 5V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Input (Max) 10V 7V 10V 10V
Voltage Dropout (Max) - 0.35V @ 800mA 0.55V @ 500mA 0.45V @ 500mA
Current - Output 500mA 800mA 500mA 500mA
Output Type Adjustable Fixed Fixed Fixed
Protection Features Over Temperature Over Current, Over Temperature, Short Circuit Over Temperature Over Temperature
Package / Case 6-WDFN Exposed Pad TO-261-5, TO-261AB 6-WDFN Exposed Pad 6-WDFN Exposed Pad
Current - Quiescent (Iq) 55 µA 5 mA 55 µA 55 µA
Control Features Enable Enable Enable Enable
Series Automotive, AEC-Q100 - Automotive, AEC-Q100 Automotive, AEC-Q100
Output Configuration Positive Positive Positive Positive
PSRR 55dB (120Hz) 73dB ~ 57dB (120Hz) 55dB (120Hz) 55dB (120Hz)
Number of Regulators 1 1 1 1
Voltage - Output (Max) 9V - - -
Current - Supply (Max) 100 µA 15 mA 100 µA 100 µA
Base Product Number LP38693 LP3871 LP38693 LP38693
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

LP38693SD-ADJ Datasheet PDF

Download LP38693SD-ADJ pdf datasheets and Texas Instruments documentation for LP38693SD-ADJ - Texas Instruments.

Datasheets
LP38691/93-ADJ(Q1).pdf

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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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LP38693SD-ADJ Image

LP38693SD-ADJ

Texas Instruments
32D-LP38693SD-ADJ

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