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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearREG102NA-2.8/3K
REG102NA-2.8/3K Image
Image may be representation.
See specifications for product details.

REG102NA-2.8/3K - Texas Instruments

Manufacturer Part Number
REG102NA-2.8/3K
Manufacturer
Texas Instruments
Allelco Part Number
32D-REG102NA-2.8/3K
ECAD Model
Parts Description
IC REG LINEAR 2.8V 250MA SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
REG102NA-2.8/3K.pdf
RoHs Status
ROHS3 Compliant
In stock: 3710

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Quantity

Specifications

REG102NA-2.8/3K Tech Specifications
Texas Instruments - REG102NA-2.8/3K technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - REG102NA-2.8/3K

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.27V @ 250mA  
Voltage - Output (Min/Fixed) 2.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 10V  
Supplier Device Package SOT-23-5  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
PSRR 65dB (120Hz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 800 µA  
Current - Quiescent (Iq) 500 µA  
Current - Output 250mA  
Control Features Enable  
Base Product Number REG102  

Parts Introduction

Manufacturer Part Number

REG102NA-2.8/3K

Manufacturer

texas-instruments

Introduction

The REG102NA-2.8/3K is a high-performance, low dropout linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable power supply for a wide range of electronic devices and systems. With its compact surface-mount package and wide operating temperature range, this regulator is a versatile choice for various applications.

Product Features and Performance

Fixed output voltage of 2.8V

Low dropout voltage of 0.27V at 250mA output current

Maximum output current of 250mA

Quiescent current of 500μA

Supply current (max) of 800μA

Power Supply Rejection Ratio (PSRR) of 65dB at 120Hz

Integrated enable control feature

Overcurrent and overtemperature protection

Product Advantages

Compact surface-mount package for efficient board space utilization

Wide operating temperature range of -40°C to 85°C

Stable and reliable performance for various applications

Integrated protection features for enhanced safety and reliability

Key Reasons to Choose This Product

Excellent power efficiency and low power consumption

Compact and space-saving design

Robust protection features for reliable operation

Suitable for a wide range of electronic devices and systems

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reliable and robust design for long-term use

Compatibility

The REG102NA-2.8/3K is compatible with a variety of electronic devices and systems that require a stable and reliable power supply.

Application Areas

Portable electronics

Industrial control systems

Telecommunications equipment

Automotive electronics

Medical devices

Product Lifecycle

The REG102NA-2.8/3K is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments REG102NA-2.8/3K

Product Attribute REG102NA-2.8/3K REG102NA-2.8/250G4 REG102NA-2.8/3KG4 REG102NA-2.5/250
Part Number REG102NA-2.8/3K REG102NA-2.8/250G4 REG102NA-2.8/3KG4 REG102NA-2.5/250
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Control Features Enable Enable Enable Enable
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Current - Supply (Max) 800 µA 800µA 800 µA 800 µA
Current - Output 250mA 250mA 250mA 250mA
Output Configuration Positive Positive Positive Positive
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Current - Quiescent (Iq) 500 µA 500µA 500 µA 500 µA
Number of Regulators 1 1 1 1
Output Type Fixed Fixed Fixed Fixed
Base Product Number REG102 - REG102 REG102
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5
Package Tape & Reel (TR) - Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Min/Fixed) 2.8V 2.8V 2.8V 2.5V
Voltage - Output (Max) - - - -
Series - - - -
Voltage - Input (Max) 10V 10V 10V 10V
PSRR 65dB (120Hz) 65dB (120Hz) 65dB (120Hz) 65dB (120Hz)
Voltage Dropout (Max) 0.27V @ 250mA 0.27V @ 250mA 0.27V @ 250mA 0.27V @ 250mA

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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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REG102NA-2.8/3K Image

REG102NA-2.8/3K

Texas Instruments
32D-REG102NA-2.8/3K

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