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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLD2981ABM33TR
LD2981ABM33TR Image
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See specifications for product details.

LD2981ABM33TR - STMicroelectronics

Manufacturer Part Number
LD2981ABM33TR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LD2981ABM33TR
ECAD Model
Parts Description
IC REG LINEAR 3.3V 100MA SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
LD2981(AB,C)xx.pdf
RoHs Status
ROHS3 Compliant
In stock: 84080

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Quantity

Specifications

LD2981ABM33TR Tech Specifications
STMicroelectronics - LD2981ABM33TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LD2981ABM33TR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.375V @ 100mA  
Voltage - Output (Min/Fixed) 3.3V  
Voltage - Output (Max) -  
Voltage - Input (Max) 16V  
Supplier Device Package SOT-23-5  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case SC-74A, SOT-753  
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 Enable  
Base Product Number LD2981  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LD2981ABM33TR

Product Attribute LD2981ABM33TR LD2981ABM25TR LD2981ABM30TR LD2981ABM50TR
Part Number LD2981ABM33TR LD2981ABM25TR LD2981ABM30TR LD2981ABM50TR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Voltage - Input (Max) 16V 16V 16V 16V
Number of Regulators 1 1 1 1
Base Product Number LD2981 LD2981 LD2981 LD2981
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
Voltage - Output (Min/Fixed) 3.3V 2.5V 3V 5V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Series - - - -
PSRR 63dB (1kHz) 63dB (1kHz) 63dB (1kHz) 63dB (1kHz)
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5
Output Type Fixed Fixed Fixed Fixed
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Current - Quiescent (Iq) 150 µA 150 µA 150 µA 150 µA
Current - Supply (Max) 2.6 mA 2.6 mA 2.6 mA 2.6 mA
Current - Output 100mA 100mA 100mA 100mA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage Dropout (Max) 0.375V @ 100mA 0.375V @ 100mA 0.375V @ 100mA 0.375V @ 100mA
Voltage - Output (Max) - - - -
Control Features Enable Enable Enable Enable

LD2981ABM33TR Datasheet PDF

Download LD2981ABM33TR pdf datasheets and STMicroelectronics documentation for LD2981ABM33TR - STMicroelectronics.

PCN Packaging
Moisture Barrier Bag 09/May/2016.pdf Box Label Chg 28/Jul/2016.pdf
PCN Assembly/Origin
New Lead-Frame 01/Sep/2020.pdf
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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LD2981ABM33TR Image

LD2981ABM33TR

STMicroelectronics
32D-LD2981ABM33TR

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