View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLD2981CU50TR
LD2981CU50TR Image
Image may be representation.
See specifications for product details.

LD2981CU50TR - STMicroelectronics

Manufacturer Part Number
LD2981CU50TR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LD2981CU50TR
ECAD Model
Parts Description
IC REG LINEAR 5V 100MA SOT89-3
Detailed Description
Package
TO-243AA
Data sheet
LD2981(AB,C)xx.pdf
RoHs Status
ROHS3 Compliant
In stock: 71880

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

LD2981CU50TR Tech Specifications
STMicroelectronics - LD2981CU50TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LD2981CU50TR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.375V @ 100mA  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 16V  
Supplier Device Package SOT-89-3  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case TO-243AA  
Package Tape & Reel (TR)  
PSRR 63dB (1kHz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 2.6 mA  
Current - Quiescent (Iq) 150 µA  
Current - Output 100mA  
Control Features -  
Base Product Number LD2981  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LD2981CU50TR

Product Attribute LD2981CU50TR LD2985AM15R LD2981CM18TR LD2981CM50TR
Part Number LD2981CU50TR LD2985AM15R LD2981CM18TR LD2981CM50TR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
PSRR 63dB (1kHz) 45dB (1kHz) 63dB (1kHz) 63dB (1kHz)
Control Features - Enable Enable Enable
Output Configuration Positive Positive Positive Positive
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Output (Max) - - - -
Current - Output 100mA 150mA 100mA 100mA
Package / Case TO-243AA SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Output Type Fixed Fixed Fixed Fixed
Series - - - -
Voltage - Input (Max) 16V 16V 16V 16V
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Base Product Number LD2981 LD2985 LD2981 LD2981
Number of Regulators 1 1 1 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Supply (Max) 2.6 mA 4 mA 2.6 mA 2.6 mA
Current - Quiescent (Iq) 150 µA 150 µA 150 µA 150 µA
Voltage Dropout (Max) 0.375V @ 100mA 0.575V @ 150mA 0.375V @ 100mA 0.375V @ 100mA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Output (Min/Fixed) 5V 1.5V 1.8V 5V
Supplier Device Package SOT-89-3 SOT-23-5 SOT-23-5 SOT-23-5

LD2981CU50TR Datasheet PDF

Download LD2981CU50TR pdf datasheets and STMicroelectronics documentation for LD2981CU50TR - STMicroelectronics.

HTML Datasheet
LD2981(AB,C)xx.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

View More
LD2981CU50TR Image

LD2981CU50TR

STMicroelectronics
32D-LD2981CU50TR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB