Product Information

LD2981CM50TR

Name: LD2981CM50TR
Brand: STMicroelectronics
SKU: LD2981CM50TR_STMicroelectronics
Availability: InStock
Rating: 5 (11 reviews)

LD2981CM50TR electronic component of STMicroelectronics

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See Product Specifications
Datasheet

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5

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)

3: USD 0.4719 ea
Line Total: USD 1.42

2619 - Global Stock
Ships to you between
Wed. 22 May to Tue. 28 May

MOQ: 3 Multiples: 1
Pack Size: 1

More Buying Options & Price Grid(s)

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Availability Price Buy Price Quantity

2910 - WHS 1

Ships to you between Wed. 22 May to Tue. 28 May
MOQ : 3000
Multiples : 3000

LD2981CM50TR
STMicroelectronics

3000 : USD 0.4355

34920 - WHS 2

Ships to you between Wed. 22 May to Tue. 28 May
MOQ : 3000
Multiples : 3000

LD2981CM50TR
STMicroelectronics

3000 : USD 0.4614

2 - WHS 3

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

LD2981CM50TR
STMicroelectronics

1 : USD 0.7241
10 : USD 0.7084
30 : USD 0.6985
100 : USD 0.6887

2619 - WHS 4

Ships to you between Wed. 22 May to Tue. 28 May
MOQ : 3
Multiples : 1

LD2981CM50TR
STMicroelectronics

3 : USD 0.4719
10 : USD 0.4524
50 : USD 0.3276
137 : USD 0.3094

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 - 23 - 5 SOT - 23 - 5

Output Voltage

5 V 5 V

Output Current

100 mA 100 mA

Number of Outputs

1 output 1 output

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

ld2981cm ld2981cm

Packaging

Reel Reel

Ib - Input Bias Current

0.08 mA 0.08 mA

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 :

3000 3000

Brand Category

Stmicroelectronics Stmicroelectronics

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Additional Infomation About Product

The LD2981CM50TR is a product from the STMicroelectronics line of low-dropout (LDO) voltage regulators. It is a monolithic, positive, high-efficiency 3-terminal regulator, offering a maximum output current of 50mA. This device is a very low-dropout regulator that ensures a very low output voltage noise level of <10 µVrms and provides much higher performance over conventional linear LDO regulators. It also offers a fast transient response time and extremely high PSRR values. This makes it suitable for powering sensitive circuits. In addition, its Pb-free package and ultra-low quiescent current minimize power wastage and improve system efficiency.

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
2910 - WHS 1 Ships to you between Wed. 22 May to Tue. 28 May MOQ : 3000 Multiples : 3000 LD2981CM50TR STMicroelectronics	3000 : USD 0.4355

34920 - WHS 2 Ships to you between Wed. 22 May to Tue. 28 May MOQ : 3000 Multiples : 3000 LD2981CM50TR STMicroelectronics	3000 : USD 0.4614

2 - WHS 3 Ships to you between Wed. 29 May to Mon. 03 Jun MOQ : 1 Multiples : 1 LD2981CM50TR STMicroelectronics	1 : USD 0.7241 10 : USD 0.7084 30 : USD 0.6985 100 : USD 0.6887

2619 - WHS 4 Ships to you between Wed. 22 May to Tue. 28 May MOQ : 3 Multiples : 1 LD2981CM50TR STMicroelectronics	3 : USD 0.4719 10 : USD 0.4524 50 : USD 0.3276 137 : USD 0.3094

Image	Mfr. Part No.	Description	Stock
Hot	LD2985BM18R Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5 Stock : 99	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.	99
Hot	LD2985BM27R LDO Voltage Regulators +2.7 V out 150mA out Low Drop Low Noise Stock : 0	LDO Voltage Regulators +2.7 V out 150mA out Low Drop Low Noise 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.	0
Hot	LD2985BM28R STMicroelectronics LDO Voltage Regulators 2.8V 150mA Positive Stock : 1474	STMicroelectronics LDO Voltage Regulators 2.8V 150mA Positive 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.	1474
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	LD2981CU33TR Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3 Stock : 926	Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3 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.	926
Hot	LD2981CU50TR LDO Voltage Regulators 5.0V 100mA Positive Stock : 995	LDO Voltage Regulators 5.0V 100mA Positive 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.	995
Hot	LD2985AM18R LDO Voltage Regulators 1.8V 150mA Positive Stock : 0	LDO Voltage Regulators 1.8V 150mA Positive 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.	0
Hot	LD2985AM25R LDO Voltage Regulators 2.5V 150mA Positive Stock : 0	LDO Voltage Regulators 2.5V 150mA Positive 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.	0
Hot	LD2985BM25R Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5 Stock : 3000	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.	3000
Hot	LD2985BM31R LDO Voltage Regulators 3.1V 0.15A Very Low Stock : 0	LDO Voltage Regulators 3.1V 0.15A Very Low 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.	0