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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearMCP1703AT-2802E/CB
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MCP1703AT-2802E/CB - Microchip Technology

Manufacturer Part Number
MCP1703AT-2802E/CB
Manufacturer
Microchip Technology
Allelco Part Number
32D-MCP1703AT-2802E/CB
ECAD Model
Parts Description
IC REG LIN 2.8V 250MA SOT23A-3
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
MCP1703A Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 52370

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Specifications

MCP1703AT-2802E/CB Tech Specifications
Microchip Technology - MCP1703AT-2802E/CB technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MCP1703AT-2802E/CB

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage Dropout (Max) 0.975V @ 250mA  
Voltage - Output (Min/Fixed) 2.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 16V  
Supplier Device Package SOT-23A-3  
Series -  
Protection Features Over Current, Over Temperature, Short Circuit  
Package / Case TO-236-3, SC-59, SOT-23-3  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 35dB (100Hz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 5 µA  
Current - Output 250mA  
Control Features -  
Base Product Number MCP1703  

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

MCP1703AT-2802E/CB

Manufacturer

Microchip Technology

Introduction

The MCP1703AT-2802E/CB is a high-performance, low-dropout (LDO) linear voltage regulator from Microchip Technology. This device is designed to provide a stable and reliable power supply for a wide range of electronic applications.

Product Features and Performance

Positive fixed output voltage of 2.8V

Low dropout voltage of 0.975V at 250mA output current

Low quiescent current of 5 μA

High power supply rejection ratio (PSRR) of 35dB at 100Hz

Integrated overcurrent, overtemperature, and short-circuit protection

Product Advantages

Efficient and reliable power regulation

Compact surface-mount package

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

Suitable for a variety of portable and battery-powered applications

Key Reasons to Choose This Product

Excellent power regulation performance

Robust protection features for reliable operation

Compact and space-saving design

Wide temperature range for diverse application environments

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Short-circuit protection

Compatibility

The MCP1703AT-2802E/CB is compatible with a wide range of electronic devices and systems that require a stable and reliable 2.8V power supply.

Application Areas

Portable electronics

Battery-powered devices

Wireless communication systems

Automotive electronics

Industrial control systems

Product Lifecycle

The MCP1703AT-2802E/CB is an active product. Microchip Technology may offer equivalent or alternative models in the future. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MCP1703AT-2802E/CB

Product Attribute MCP1703AT-2802E/CB MCP1703AT-3002E/DB MCP1703AT-3002E/MB MCP1703AT-2052E/CB
Part Number MCP1703AT-2802E/CB MCP1703AT-3002E/DB MCP1703AT-3002E/MB MCP1703AT-2052E/CB
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Current - Quiescent (Iq) 5 µA 5 µA 5 µA 5 µA
Base Product Number MCP1703 MCP1703 MCP1703 MCP1703
Package / Case TO-236-3, SC-59, SOT-23-3 TO-261-4, TO-261AA TO-243AA TO-236-3, SC-59, SOT-23-3
Current - Output 250mA 250mA 250mA 200mA
Control Features - - - -
Series - - - -
Output Configuration Positive Positive Positive Positive
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Voltage - Output (Max) - - - -
Supplier Device Package SOT-23A-3 SOT-223-3 SOT-89-3 SOT-23A-3
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Input (Max) 16V 16V 16V 16V
Number of Regulators 1 1 1 1
PSRR 35dB (100Hz) 35dB (100Hz) 35dB (100Hz) 35dB (100Hz)
Voltage Dropout (Max) 0.975V @ 250mA 0.975V @ 250mA 0.975V @ 250mA -
Voltage - Output (Min/Fixed) 2.8V 3V 3V 2.05V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type Fixed Fixed Fixed Fixed
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit

MCP1703AT-2802E/CB Datasheet PDF

Download MCP1703AT-2802E/CB pdf datasheets and Microchip Technology documentation for MCP1703AT-2802E/CB - Microchip Technology.

Datasheets
MCP1703A Datasheet.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
Design Resources
Portable Power Conversion Design Guide.pdf
PCN Design/Specification
MCP1703 14/Sep/2022.pdf MCP1703Ax 28/Mar/2023.pdf
PCN Assembly/Origin
Qualification C 194 Lead-Frame 28/Apr/2014.pdf

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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MCP1703AT-2802E/CB

Microchip Technology
32D-MCP1703AT-2802E/CB

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