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LD2981CM50TR

Name: STMicroelectronics LD2981CM50TR
Brand: STMicroelectronics
SKU: 511-LD2981CM50
Price: 0.54 EUR
Availability: InStock

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See Product Specifications

Mouser No:

511-LD2981CM50

Mfr. No:

LD2981CM50TR

Mfr.:

STMicroelectronics

Description:

LDO Voltage Regulators 5.0V 100mA Positive

Complete Your Design

Datasheet:

LD2981CM50TR Datasheet (PDF)

ECAD Model:

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More Information

Learn more about STMicroelectronics LD2981CM50TR

In Stock: 528

Stock:: 528

Can Dispatch Immediately

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On Order:: 6.000

Expected 7/20/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	0,542 €	0,54 €
	0,376 €	3,76 €
	0,336 €	8,40 €
	0,292 €	29,20 €
	0,271 €	67,75 €
	0,258 €	129,00 €
	0,248 €	248,00 €
Full Reel (Order in multiples of 3000)
	0,234 €	702,00 €
	0,228 €	1.368,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	LDO Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	SOT-23-5
Output Voltage:	5 V
Output Current:	100 mA
Number of Outputs:	1 Output
Polarity:	Positive
Quiescent Current:	100 uA
Input Voltage - Min:	2.5 V
Input Voltage - Max:	16 V
Output Type:	Fixed
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Dropout Voltage:	1 mV
Series:	LD2981
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Dropout Voltage - Max:	375 mV
Ib - Input Bias Current:	80 uA
Line Regulation:	0.014 %/V
Load Regulation:	- 5 mV
Product Type:	LDO Voltage Regulators
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Voltage Regulation Accuracy:	1.25 %
Unit Weight:	48 mg

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Datasheet

LD2981CM50TR Datasheet (PDF)

PCN

Compliance Codes

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
MXHTS:: 85423999
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

Low Dropout (LDO) Regulators

STMicroelectronics Low Dropout (LDO) Linear Regulators deliver a stable and regulated output voltage. The LDOs simplify designs with few external components. Low dropout linear regulators provide the best cost-performance tradeoff.

Ultralow Dropout LDOs

STMicroelectronics Ultra Low Dropout LDOs are a wide range of low and medium-power LDO regulators with ultralow dropout and fast transient response. These ultralow LDOs simplify the design of high-efficiency, cost-effective linear power management (from 50mA to 3A of continuous load current). This makes them ideal for DSPs, MCUs, and FPGAs.