STMicroelectronics, Voltage Regulator 16V SOT-89 3-Pin

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Bulk discount available

Subtotal (1 reel of 2500 units)*

SGD1,325.00

(exc. GST)

SGD1,450.00

(inc. GST)

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  • Shipping from 09 July 2026
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Units
Per unit
Per Reel*
2500 - 5000SGD0.53SGD1,325.00
7500 - 10000SGD0.51SGD1,275.00
12500 +SGD0.478SGD1,195.00

*price indicative

RS Stock No.:
168-6541
Mfr. Part No.:
LD2981ABU50TR
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

SOT-89

Polarity

Positive

Mount Type

Surface

Quiescent Current

0.08mA

Pin Count

3

Standards/Approvals

No

Series

LD2981

Length

4.6mm

Height

1.6mm

Width

2.6 mm

Maximum Input Voltage

16V

Minimum Input Voltage

2.5V

Maximum Operating Temperature

125°C

Automotive Standard

No

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.

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