STMicroelectronics LF33CV, 1 Low Dropout Voltage, Voltage Regulator 500mA, 3.3 V 3-Pin, TO-220

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Subtotal (1 tube of 50 units)*

£35.70

(exc. VAT)

£42.85

(inc. VAT)

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Temporarily out of stock
  • 400 unit(s) shipping from 26 November 2025
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Units
Per unit
Per Tube*
50 - 50£0.714£35.70
100 - 450£0.486£24.30
500 - 950£0.458£22.90
1000 - 1950£0.357£17.85
2000 +£0.338£16.90

*price indicative

RS Stock No.:
178-1433
Mfr. Part No.:
LF33CV
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Regulator Type

Low Dropout Voltage

Maximum Output Current

500mA

Output Voltage

3.3 V

Number of Outputs

1

Line Regulation

16 mV

Load Regulation

16 mV

Accuracy

±2%

Polarity

Positive

Mounting Type

Through Hole

Package Type

TO-220

Quiescent Current

0.5mA

Pin Count

3

Output Type

Fixed

Dimensions

10.4 x 4.6 x 9.15mm

Minimum Operating Temperature

-40 °C

Height

9.15mm

Maximum Operating Temperature

+125 °C

Maximum Input Voltage

16 V

Length

10.4mm

Width

4.6mm

LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics, 250mA to 500mA



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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