STMicroelectronics LD2981ABU33TR, 1 Low Dropout Voltage, Voltage Regulator 100mA, 3.3 V 3-Pin, SOT-89

RS Stock No.:: 686-9145
Mfr. Part No.:: LD2981ABU33TR
Brand:: STMicroelectronics

STMicroelectronics LD2981ABU33TR, 1 Low Dropout Voltage, Voltage Regulator 100mA, 3.3 V 3-Pin, SOT-89

This image is representative of the product range

On back order for despatch 26/04/2025, delivery within 10 working days from despatch date.

Price (ex. GST) Each (In a Pack of 10)

$0.654

(exc. GST)

$0.719

(inc. GST)

Units	Per unit	Per Pack*
10 - 620	$0.654	$6.54
630 - 1240	$0.637	$6.37
1250 +	$0.628	$6.28

*price indicative

RS Stock No.:: 686-9145
Mfr. Part No.:: LD2981ABU33TR
Brand:: STMicroelectronics

LD2981ABxx LD2981Cxx Ultra low drop voltage regulators with inhibit low ESR output capacitors compatible Data Sheet
ESD Control Selection Guide V1

Attribute	Value
Regulator Type	Low Dropout Voltage
Maximum Output Current	100mA
Output Voltage	3.3 V
Number of Outputs	1
Line Regulation	0.014 %/V
Accuracy	±0.75%
Polarity	Positive
Mounting Type	Surface Mount
Package Type	SOT-89
Quiescent Current	0.08mA
Pin Count	3
Output Type	Fixed
Dimensions	4.6 x 2.6 x 1.6mm
Minimum Input Voltage	2.5 V
Minimum Operating Temperature	-40 °C
Maximum Input Voltage	16 V
Height	1.6mm
Maximum Operating Temperature	+125 °C
Width	2.6mm
Length	4.6mm

STMicroelectronics LD2981ABU33TR, 1 Low Dropout Voltage, Voltage Regulator 100mA, 3.3 V 3-Pin, SOT-89

LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics, Up to 100mA

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