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

View all Voltage Regulators
Bulk discount available

Subtotal (1 unit)*

£1.05

(exc. VAT)

£1.26

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 228 unit(s) ready to ship
  • Plus 30 unit(s) ready to ship from another location
  • Plus 400 unit(s) shipping from 03 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£1.05
10 - 99£0.89
100 - 499£0.60
500 - 999£0.57
1000 +£0.45

*price indicative

Packaging Options:
RS Stock No.:
355-4128
Mfr. Part No.:
LF33CV
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Regulator Type

Low Dropout Voltage

Maximum Output Current

500mA

Output Voltage

3.3 V

Number of Outputs

1

Line Regulation

16 mV

Accuracy

±2%

Load Regulation

16 mV

Mounting Type

Through Hole

Polarity

Positive

Package Type

TO-220

Quiescent Current

0.5mA

Pin Count

3

Output Type

Fixed

Dimensions

10.4 x 4.6 x 9.15mm

Maximum Operating Temperature

+125 °C

Maximum Input Voltage

16 V

Minimum Operating Temperature

-40 °C

Height

9.15mm

Length

10.4mm

Width

4.6mm

Related links