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HomeProductsPower Supplies - (Board Mount)DC DC ConvertersDCR010503U/1K
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DCR010503U/1K - Texas Instruments

Manufacturer Part Number
DCR010503U/1K
Manufacturer
Texas Instruments
Allelco Part Number
32D-DCR010503U/1K
ECAD Model
Parts Description
DC DC CONVERTER 3.3V 1W
Detailed Description
Package
28-SOIC (0.295', 7.50mm Width), 12 Leads
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

DCR010503U/1K Tech Specifications
Texas Instruments - DCR010503U/1K technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - DCR010503U/1K

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output 3 -  
Voltage - Output 2 -  
Voltage - Output 1 3.3V  
Voltage - Isolation 1 kV  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 5.5V  
Type Isolated Module  
Supplier Device Package 12-SOP  
Size / Dimension 0.70' L x 0.41' W x 0.10' H (17.9mm x 10.3mm x 2.5mm)  
Series DCR01 (1W)  
Power (Watts) 1 W  
Product Attribute Attribute Value  
Package / Case 28-SOIC (0.295', 7.50mm Width), 12 Leads  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Number of Outputs 1  
Mounting Type Surface Mount  
Features Remote On/Off, OTP, SCP  
Efficiency -  
Current - Output (Max) 300mA  
Control Features Enable, Active High  
Base Product Number DCR010503  
Applications ITE (Commercial)  

Parts Introduction

Manufacturer Part Number

DCR010503U/1K

Manufacturer

Texas Instruments

Introduction

The DCR010503U/1K is a compact, isolated DC-DC converter module from Texas Instruments, designed for a wide range of industrial and commercial applications.

Product Features and Performance

Isolated DC-DC converter module

1W power rating

Input voltage range: 4.5V to 5.5V

Output voltage: 3.3V

Output current: up to 300mA

Remote on/off control

Overtemperature protection (OTP)

Short circuit protection (SCP)

Compact size: 0.70" x 0.41" x 0.10"

Product Advantages

Compact and space-saving design

Isolated input and output for safety

Reliable protection features

Wide operating temperature range

RoHS3 compliant

Key Technical Parameters

Input voltage range: 4.5V to 5.5V

Output voltage: 3.3V

Output current: up to 300mA

Power rating: 1W

Isolation voltage: 1kV

Operating temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Overtemperature protection

Short circuit protection

Compatibility

Suitable for a wide range of industrial and commercial applications

Application Areas

Industrial equipment

Commercial electronics

Instrumentation

Automation systems

Product Lifecycle

Current product, no discontinuation or replacement plans known

Several Key Reasons to Choose This Product

Compact size for space-constrained designs

Isolated input and output for safety

Reliable protection features

Wide operating temperature range

RoHS3 compliance for environmentally-friendly use

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments DCR010503U/1K

Product Attribute DCR010503U/1K DCR011203U/1K DCR010503P DCR012403P
Part Number DCR010503U/1K DCR011203U/1K DCR010503P DCR012403P
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Through Hole Through Hole
Supplier Device Package 12-SOP 12-SOP - -
Control Features Enable, Active High Enable, Active High Enable, Active High Enable, Active High
Package / Case 28-SOIC (0.295', 7.50mm Width), 12 Leads 28-SOIC (0.295', 7.50mm Width), 12 Leads 18-DIP Module, 10 Leads 18-DIP Module, 10 Leads
Power (Watts) 1 W 1 W 1 W 1 W
Voltage - Output 1 3.3V 3.3V 3.3V 3.3V
Voltage - Input (Max) 5.5V 13.2V 5.5V 26.4V
Voltage - Output 2 - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Current - Output (Max) 300mA 300mA 300mA 390mA
Voltage - Input (Min) 4.5V 10.8V 4.5V 21.6V
Features Remote On/Off, OTP, SCP Remote On/Off, OTP, SCP Remote On/Off, OTP, SCP Remote On/Off, OTP, SCP
Base Product Number DCR010503 DCR011203 DCR010503 DCR012403
Voltage - Output 3 - - - -
Applications ITE (Commercial) ITE (Commercial) ITE (Commercial) ITE (Commercial)
Efficiency - - - -
Size / Dimension 0.70' L x 0.41' W x 0.10' H (17.9mm x 10.3mm x 2.5mm) 0.70' L x 0.41' W x 0.10' H (17.9mm x 10.3mm x 2.5mm) 0.90" L x 0.28" W x 0.21" H (22.9mm x 7.1mm x 5.3mm) 0.90" L x 0.28" W x 0.21" H (22.9mm x 7.1mm x 5.3mm)
Type Isolated Module Isolated Module Isolated Module Isolated Module
Series DCR01 (1W) DCR01 (1W) DCR01 (1W) DCR01 (1W)
Number of Outputs 1 1 1 1
Voltage - Isolation 1 kV 1 kV 1 kV 1 kV
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube

DCR010503U/1K Datasheet PDF

Download DCR010503U/1K pdf datasheets and Texas Instruments documentation for DCR010503U/1K - Texas Instruments.

HTML Datasheet
Cylindrical Battery Holders.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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DCR010503U/1K Image

DCR010503U/1K

Texas Instruments
32D-DCR010503U/1K

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