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LD2981CU33TR

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See Product Specifications

Mouser No:

511-LD2981CU33

Mfr. No:

LD2981CU33TR

Mfr.:

STMicroelectronics

Description:

LDO Voltage Regulators 3.3V 100mA Positive

Complete Your Design

Datasheet:

LD2981CU33TR Datasheet (PDF)

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Learn more about STMicroelectronics LD2981CU33TR

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	LDO Voltage Regulators
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	SOT-89-3
Output Voltage:	3.3 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
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
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:	2500
Subcategory:	PMIC - Power Management ICs
Voltage Regulation Accuracy:	1.25 %
Unit Weight:	130,500 mg

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Datasheet

LD2981CU33TR Datasheet (PDF)

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

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.