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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTLV117125DCYT
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TLV117125DCYT - Texas Instruments

Manufacturer Part Number
TLV117125DCYT
Manufacturer
Texas Instruments
Allelco Part Number
32D-TLV117125DCYT
ECAD Model
Parts Description
IC REG LINEAR 2.5V 1A SOT223-4
Detailed Description
Package
TO-261-4, TO-261AA
Data sheet
TLV1171xx.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TLV117125DCYT Tech Specifications
Texas Instruments - TLV117125DCYT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TLV117125DCYT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.8V @ 1A  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 5.5V  
Supplier Device Package SOT-223-4  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)  
Package / Case TO-261-4, TO-261AA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 65dB (100Hz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 100 µA  
Current - Output 1A  
Control Features -  
Base Product Number TLV117125  

Parts Introduction

Manufacturer Part Number

TLV117125DCYT

Manufacturer

Texas Instruments

Introduction

The TLV117125DCYT is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a reliable and efficient power supply solution for a variety of electronic devices.

Product Features and Performance

Fixed output voltage of 2.5V

Output current capability of up to 1A

Wide input voltage range of up to 5.5V

Low quiescent current of 100μA

High power supply rejection ratio (PSRR) of 65dB at 100Hz

Thermal shutdown and overcurrent protection

Product Advantages

Compact SOT-223-4 package for space-constrained applications

Excellent line and load regulation for stable output voltage

Reliable operation in harsh environments (-40°C to 125°C)

RoHS-compliant and lead-free for eco-friendly design

Key Technical Parameters

Output Voltage: 2.5V (fixed)

Output Current: 1A

Input Voltage Range: Up to 5.5V

Quiescent Current: 100μA

PSRR: 65dB (100Hz)

Voltage Dropout: 0.8V @ 1A

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Reverse polarity protection

Under-voltage lockout (UVLO)

Compatibility

The TLV117125DCYT is compatible with a wide range of electronic devices and systems that require a stable and reliable power supply, such as:

Portable electronics

Industrial equipment

Telecommunications systems

Automotive applications

Application Areas

Power supply for microcontrollers, sensors, and other low-power electronics

Voltage regulation in battery-powered devices

Power conditioning in industrial and automotive systems

Product Lifecycle

The TLV117125DCYT is an active and widely available product from Texas Instruments. There are no plans for discontinuation, and replacement or upgrade options are readily available.

Key Reasons to Choose This Product

Reliable and efficient power supply solution with robust protection features

Compact and space-saving package for easy integration

Wide operating temperature range for use in harsh environments

Low quiescent current for extended battery life in portable applications

High PSRR for clean and stable output voltage, even with fluctuating input

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TLV117125DCYT

Product Attribute TLV117125DCYT TLV117112DCYR TLV117112DCYT TLV117125DCYR
Part Number TLV117125DCYT TLV117112DCYR TLV117112DCYT TLV117125DCYR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Protection Features Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 100 µA 100 µA 100 µA 100 µA
PSRR 65dB (100Hz) 65dB (100Hz) 65dB (100Hz) 65dB (100Hz)
Series - - - -
Current - Output 1A 1A 1A 1A
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Package / Case TO-261-4, TO-261AA TO-261-4, TO-261AA TO-261-4, TO-261AA TO-261-4, TO-261AA
Voltage - Output (Min/Fixed) 2.5V 1.2V 1.2V 2.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Base Product Number TLV117125 TLV117112 TLV117112 TLV117125
Number of Regulators 1 1 1 1
Supplier Device Package SOT-223-4 SOT-223-4 SOT-223-4 SOT-223-4
Control Features - - - -
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Output (Max) - - - -
Voltage Dropout (Max) 0.8V @ 1A 0.8V @ 1A 0.8V @ 1A 0.8V @ 1A
Output Type Fixed Fixed Fixed Fixed

TLV117125DCYT Datasheet PDF

Download TLV117125DCYT pdf datasheets and Texas Instruments documentation for TLV117125DCYT - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
TLV1171xx.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

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TLV117125DCYT Image

TLV117125DCYT

Texas Instruments
32D-TLV117125DCYT

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