Wurth Elektronik 173010378, 1 Linear Voltage, Voltage Regulator 1A, 3.3 V 3-Pin, SIP

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£6.07

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£7.28

(inc. VAT)

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  • 8 unit(s) ready to ship from another location
  • Plus 7 unit(s) shipping from 30 October 2025
  • Plus 42 unit(s) shipping from 02 February 2026
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1 - 4£6.07
5 - 9£5.94
10 - 14£5.76
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25 +£5.50

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Packaging Options:
RS Stock No.:
144-7805
Distrelec Article No.:
303-16-770
Mfr. Part No.:
173010378
Brand:
Wurth Elektronik
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Brand

Wurth Elektronik

Regulator Type

Linear Voltage

Maximum Output Current

1A

Output Voltage

3.3 V

Number of Outputs

1

Line Regulation

±1 %

Accuracy

3.5%

Load Regulation

±1.5 %

Polarity

Positive

Mounting Type

Through Hole

Package Type

SIP

Quiescent Current

75µA

Pin Count

3

Reference Voltage

0.8V

Power Rating

5W

Output Type

Fixed

Dimensions

11.6 x 8.5 x 10.5mm

Minimum Operating Temperature

-40 °C

Height

10.5mm

Maximum Input Voltage

28 V

Maximum Operating Temperature

+85 °C

Minimum Input Voltage

7 V

Length

11.6mm

Width

8.5mm

COO (Country of Origin):
TW
The FDSM series of the MagI3C power module family is a fixed output voltage, fully integrated dc/dc power supply. The module integrates the switching power stage, control circuitry and inductor all in one package. The module requires no external components for operation. Input and output capacitors are integrated. Design effort and complexity is reduced to a minimum.The FDSM ensures fast time to market and low development costs. It is pin compatible with the common 78xx linear regulator series. The high efficiency reduces the power dissipation and in many cases heatsinks and assembly parts are no longer necessary.

Peak efficiency up to 93%
Current capability up to 1A
Input voltage range: 7 to 28V
Output voltage: 3.3 or 5V
Continuous output power: 3.3 or 5W

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