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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTLV74318PDQNR3
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TLV74318PDQNR3 - Texas Instruments

Manufacturer Part Number
TLV74318PDQNR3
Manufacturer
Texas Instruments
Allelco Part Number
32D-TLV74318PDQNR3
ECAD Model
Parts Description
IC REG LINEAR 1.8V 300MA 4X2SON
Package
4-XDFN Exposed Pad
Data sheet
TLV743P.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TLV74318PDQNR3 Tech Specifications
Texas Instruments - TLV74318PDQNR3 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TLV74318PDQNR3

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.3V @ 300mA  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package 4-X2SON (1x1)  
Series -  
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO)  
Package / Case 4-XDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 68dB ~ 28dB (100Hz ~ 100kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 60 µA  
Current - Output 300mA  
Control Features Enable  
Base Product Number TLV74318  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TLV74318PDQNR3

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC)

PMIC Voltage Regulator Linear

Product Features and Performance

Fixed 1.8V output voltage

Output current up to 300mA

Wide input voltage range up to 5.5V

High power supply rejection ratio (PSRR) of 68dB to 28dB (100Hz to 100kHz)

Low quiescent current of 60μA

Low voltage dropout of 0.3V @ 300mA

Protection features: Over-current, Over-temperature, Under-voltage lockout (UVLO)

Enable control feature

Product Advantages

Compact 4-pin X2SON (1x1) package

Efficient linear voltage regulation

Wide operating temperature range (-40°C to 125°C)

RoHS3 compliant

Key Technical Parameters

Output Voltage: 1.8V (fixed)

Output Current: 300mA

Input Voltage: Up to 5.5V

PSRR: 68dB to 28dB (100Hz to 100kHz)

Quiescent Current: 60μA

Voltage Dropout: 0.3V @ 300mA

Quality and Safety Features

Over-current protection

Over-temperature protection

Under-voltage lockout (UVLO)

Compatibility

Surface mount design

Tape and reel packaging

Application Areas

Portable electronics

Mobile devices

Consumer electronics

Industrial equipment

Product Lifecycle

Current product

Replacement or upgrade options available

Key Reasons to Choose This Product

Compact and efficient voltage regulation

Wide operating temperature range

Robust protection features

Low power consumption

Ease of integration into various applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TLV74318PDQNR3

Product Attribute TLV74318PDQNR3 TLV74311PDQNR TLV743285PDBVR TLV74328PDQNR
Part Number TLV74318PDQNR3 TLV74311PDQNR TLV743285PDBVR TLV74328PDQNR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Configuration Positive Positive Positive Positive
Base Product Number TLV74318 TLV74311 TLV743285 TLV74328
Supplier Device Package 4-X2SON (1x1) 4-X2SON (1x1) SOT-23-5 4-X2SON (1x1)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type Fixed Fixed Fixed Fixed
Current - Output 300mA 300mA 300mA 300mA
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO) Current Limit, Thermal Shutdown, UVLO Current Limit, Thermal Shutdown, UVLO Current Limit, Thermal Shutdown, UVLO
Current - Quiescent (Iq) 60 µA 60 µA 60 µA 60 µA
Control Features Enable Enable Enable Enable
Number of Regulators 1 1 1 1
PSRR 68dB ~ 28dB (100Hz ~ 100kHz) 68dB ~ 28dB (100Hz ~ 100kHz) 68dB ~ 28dB (100Hz ~ 100kHz) 68dB ~ 28dB (100Hz ~ 100kHz)
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Series - - - -
Voltage - Output (Max) - - - -
Voltage - Output (Min/Fixed) 1.8V 1.1V 2.85V 2.8V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 4-XDFN Exposed Pad 4-XDFN Exposed Pad SC-74A, SOT-753 4-XDFN Exposed Pad
Voltage Dropout (Max) 0.3V @ 300mA 0.48V @ 300mA 0.29V @ 300mA 0.29V @ 300mA

TLV74318PDQNR3 Datasheet PDF

Download TLV74318PDQNR3 pdf datasheets and Texas Instruments documentation for TLV74318PDQNR3 - Texas Instruments.

Datasheets
TLV743P.pdf
PCN Assembly/Origin
Mult Dev 10/Oct/2022.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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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TLV74318PDQNR3 Image

TLV74318PDQNR3

Texas Instruments
32D-TLV74318PDQNR3

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