Product Information

LD2981CU50TR

Name: LD2981CU50TR
Brand: STMicroelectronics
SKU: LD2981CU50TR_STMicroelectronics
Availability: InStock
Rating: 5 (11 reviews)

LD2981CU50TR electronic component of STMicroelectronics

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See Product Specifications
Datasheet

LDO Voltage Regulators 5.0V 100mA Positive

Manufacturer: STMicroelectronics

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

24: USD 0.4661 ea
Line Total: USD 11.19

965 - Global Stock
Ships to you between
Wed. 22 May to Tue. 28 May

MOQ: 24 Multiples: 1
Pack Size: 1

More Buying Options & Price Grid(s)

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Availability Price Buy Price Quantity

965 - WHS 1

Ships to you between Wed. 22 May to Tue. 28 May
MOQ : 1
Multiples : 1

LD2981CU50TR
STMicroelectronics

1 : USD 0.4908
10 : USD 0.4661
25 : USD 0.3275
100 : USD 0.321
250 : USD 0.321
500 : USD 0.321

712 - WHS 2

Ships to you between
Wed. 29 May to Mon. 03 Jun
MOQ : 1
Multiples : 1

LD2981CU50TR
STMicroelectronics

1 : USD 0.5116
10 : USD 0.4573
30 : USD 0.4292
100 : USD 0.4029
500 : USD 0.3546
1000 : USD 0.3466

4850 - WHS 3

Ships to you between Wed. 22 May to Tue. 28 May
MOQ : 2500
Multiples : 2500

LD2981CU50TR
STMicroelectronics

2500 : USD 0.3903

965 - WHS 4

Ships to you between Wed. 22 May to Tue. 28 May
MOQ : 24
Multiples : 1

LD2981CU50TR
STMicroelectronics

24 : USD 0.4661
25 : USD 0.3275
100 : USD 0.321

Read More Specifications

Manufacturer

STMicroelectronics STMicroelectronics

Product Category

LDO Voltage Regulators LDO Voltage Regulators

RoHS - XON

y y

Mounting Style

smd/smt smd/smt

Package / Case

SOT - 89 SOT - 89

Output Voltage

5 V 5 V

Output Current

100 mA 100 mA

Number of Outputs

1 output 1 output

Polarity

positive positive

Quiescent Current

100 uA 100 uA

Input Voltage MIN

+ 2.5 V + 2.5 V

Input Voltage MAX

16 V 16 V

Output Type

fixed fixed

Minimum Operating Temperature

- 40 C - 40 C

Maximum Operating Temperature

+ 125 C + 125 C

Series

ld2981cu ld2981cu

Packaging

Reel Reel

Brand

Stmicroelectronics Stmicroelectronics

Dropout Voltage - Max

375 mV 375 mV

Voltage Regulation Accuracy

1.25 % 1.25 %

Line Regulation

0.014 % / V 0.014 % / V

Load Regulation

- 5 mv - 5 mv

Factory Pack Quantity :

2500 2500

Height

1.6 mm (Max) 1.6 mm (Max)

Length

4.6 mm (Max) 4.6 mm (Max)

Width

2.6 mm (Max) 2.6 mm (Max)

Cnhts

8542319000 8542319000

Hts Code

8542390001 8542390001

Ib - Input Bias Current

80 uA 80 uA

Mxhts

85423999 85423999

Product Type

ldo voltage regulators ldo voltage regulators

Subcategory

Pmic-Power Management Ics Pmic-Power Management Ics

Taric

8542399000 8542399000

Category

LDO Voltage Regulators LDO Voltage Regulators

Brand Category

Stmicroelectronics Stmicroelectronics

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Additional Infomation About Product

The LD2981CU50TR is a LDO (Low Dropout) voltage regulator manufactured by STMicroelectronics. It is capable of outputting 5.0V at up to 100mA (0.1A) in a wide input voltage range of 2.5V to 18V. The regulator is highly efficient and capable of providing stable regulation with a low input output voltage differential (Dropout voltage). It features high power supply rejection rate (PSRR) and low noise, which helps reduce system noise levels. Furthermore, it is protected from thermal shutdown, current limit and reverse current. This makes it ideal for applications that require low quiescent current and high accuracy voltage regulation.

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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Availability	Price	Buy Price	Quantity
965 - WHS 1 Ships to you between Wed. 22 May to Tue. 28 May MOQ : 1 Multiples : 1 LD2981CU50TR STMicroelectronics	1 : USD 0.4908 10 : USD 0.4661 25 : USD 0.3275 100 : USD 0.321 250 : USD 0.321 500 : USD 0.321

712 - WHS 2 Ships to you between Wed. 29 May to Mon. 03 Jun MOQ : 1 Multiples : 1 LD2981CU50TR STMicroelectronics	1 : USD 0.5116 10 : USD 0.4573 30 : USD 0.4292 100 : USD 0.4029 500 : USD 0.3546 1000 : USD 0.3466

4850 - WHS 3 Ships to you between Wed. 22 May to Tue. 28 May MOQ : 2500 Multiples : 2500 LD2981CU50TR STMicroelectronics	2500 : USD 0.3903

965 - WHS 4 Ships to you between Wed. 22 May to Tue. 28 May MOQ : 24 Multiples : 1 LD2981CU50TR STMicroelectronics	24 : USD 0.4661 25 : USD 0.3275 100 : USD 0.321

Image	Mfr. Part No.	Description	Stock
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Hot	LD2985BM30R Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5 Stock : 21000	Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	21000
Hot	LD2985BM50R Voltage regulator; LDO, linear, fixed; 5V; 0.15A; SOT23-5; SMD Stock : 21000	Voltage regulator; LDO, linear, fixed; 5V; 0.15A; SOT23-5; SMD Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	21000
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