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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTLV75519PDQNR
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TLV75519PDQNR - Texas Instruments

Manufacturer Part Number
TLV75519PDQNR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TLV75519PDQNR
ECAD Model
Parts Description
IC REG LINEAR 1.9V 500MA 4X2SON
Package
4-XDFN Exposed Pad
Data sheet
TLV755P.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TLV75519PDQNR Tech Specifications
Texas Instruments - TLV75519PDQNR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TLV75519PDQNR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.4V @ 500mA  
Voltage - Output (Min/Fixed) 1.9V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package 4-X2SON (1x1)  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case 4-XDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 52dB (1kHz ~ 1MHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 31 µA  
Current - Output 500mA  
Control Features Enable  
Base Product Number TLV75519  

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

TLV75519PDQNR

Manufacturer

Texas Instruments

Introduction

Low-dropout voltage regulator designed for power-sensitive applications

Product Features and Performance

Linear LDO voltage regulator

Optimized for low power consumption

Stable with small ceramic output capacitors

High PSRR over wide frequency range

Fast transient response

Product Advantages

Low dropout voltage of 0.4V at 500mA load

Low quiescent current of 31 µA

High thermal performance with -40°C to 125°C operating range

Small package suited for space-constrained applications

Key Technical Parameters

Input voltage range up to 5.5V

Fixed output voltage of 1.9V

Maximum output current of 500mA

Power Supply Rejection Ratio of 52dB from 1kHz to 1MHz

Quality and Safety Features

Built-in overcurrent protection

Over-temperature protection for safety and reliability

Compatibility

Can be used with small ceramic capacitors

Compatible with various digital and analog circuits needing 1.9V

Application Areas

Mobile and portable devices

Wireless and RF systems

Microcontroller power supplies

Battery-powered equipment

Product Lifecycle

Active product status

Not currently indicated as nearing discontinuation

Several Key Reasons to Choose This Product

Highly efficient for battery-powered applications

Minimized power loss due to low dropout

Extended battery life with low Iq

Robust protection features enhance product lifespan

Suitable for a wide range of industrial and commercial devices

Fits easily in compact PCB layouts due to small X2SON package.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TLV75519PDQNR

Product Attribute TLV75519PDQNR TLV75518PDBVR TLV75518PDQNT TLV75525PDBVR
Part Number TLV75519PDQNR TLV75518PDBVR TLV75518PDQNT TLV75525PDBVR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Voltage - Output (Max) - - - -
Output Type Fixed Fixed Fixed Fixed
PSRR 52dB (1kHz ~ 1MHz) 52dB (1kHz ~ 1MHz) 52dB (1kHz ~ 1MHz) 52dB (1kHz ~ 1MHz)
Current - Output 500mA 500mA 500mA 500mA
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Number of Regulators 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number TLV75519 TLV75518 TLV75518 TLV75525
Voltage - Output (Min/Fixed) 1.9V 1.8V 1.8V 2.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Control Features Enable Enable Enable Enable
Voltage Dropout (Max) 0.4V @ 500mA 0.4V @ 500mA 0.4V @ 500mA 0.325V @ 500mA
Package / Case 4-XDFN Exposed Pad SC-74A, SOT-753 4-XDFN Exposed Pad SC-74A, SOT-753
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Series - - - -
Supplier Device Package 4-X2SON (1x1) SOT-23-5 4-X2SON (1x1) SOT-23-5
Current - Quiescent (Iq) 31 µA 31 µA 31 µA 31 µA

TLV75519PDQNR Datasheet PDF

Download TLV75519PDQNR pdf datasheets and Texas Instruments documentation for TLV75519PDQNR - Texas Instruments.

PCN Assembly/Origin
Mult Dev Site Add 23/Oct/2019.pdf
HTML Datasheet
TLV755P.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

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  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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    +00852 9146 4856

Certifications & Memberships

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TLV75519PDQNR Image

TLV75519PDQNR

Texas Instruments
32D-TLV75519PDQNR

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