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

RS Stock No.:: 165-7416
Mfr. Part No.:: LD2981ABU33TR
Brand:: STMicroelectronics

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

Available to back order for despatch 23/04/2025

Added

Price Each (On a Reel of 2500)

£0.189

(exc. VAT)

£0.227

(inc. VAT)

Units	Per unit	Per Reel*
2500 +	£0.189	£472.50
*price indicative

RS Stock No.:: 165-7416
Mfr. Part No.:: LD2981ABU33TR
Brand:: STMicroelectronics

Technical Reference

Legislation and Compliance

Product Details

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

LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics

The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.

Specifications

Attribute	Value
Maximum Output Current	100mA
Regulator Type	Low Dropout Voltage
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
Maximum Operating Temperature	+125 °C
Minimum Operating Temperature	-40 °C
Minimum Input Voltage	2.5 V
Height	1.6mm
Maximum Input Voltage	16 V
Width	2.6mm
Length	4.6mm

RS Stock No.:: 165-7416
Mfr. Part No.:: LD2981ABU33TR
Brand:: STMicroelectronics

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

Technical Reference

Legislation and Compliance

Product Details

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

Specifications

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

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