LD2981CU50TR

Part No :: LD2981CU50TR

Manufacturer: STMicroelectronics

VIGOR # :: 3777439

Description: IC REG LINEAR 5V 100MA SOT89-3

Catalog: PMIC - Voltage Regulators - Linear

DataSheet: LD2981CU50TR PDF

Country of origin: -

Date code: -

LD2981CU50TR Specifications

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

Alternative Products

Part Number	Manufacturer & Description	Compare
LD2981CU33TR Match 100%	STMicroelectronics IC REG LINEAR 3.3V 100MA SOT89-3	LD2981CU50TR vs LD2981CU33TR
LD2981ABU50TR Match 100%	STMicroelectronics IC REG LINEAR 5V 100MA SOT89-3	LD2981CU50TR vs LD2981ABU50TR
LD2981ABU33TR Match 100%	STMicroelectronics IC REG LINEAR 3.3V 100MA SOT89-3	LD2981CU50TR vs LD2981ABU33TR
LD2981CU18TR Match 100%	STMicroelectronics IC REG LINEAR 1.8V 100MA SOT89-3	LD2981CU50TR vs LD2981CU18TR

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 7499

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.7200~~	~~$0.72~~
2500	~~$0.2314~~	~~$578.42~~
5000	~~$0.2154~~	~~$1 077.10~~
12500	~~$0.2074~~	~~$2 593.00~~
25000	~~$0.1995~~	~~$4 986.75~~

Current price of LD2981CU50TR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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