Wurth Elektronik 173010578, Voltage Regulator 5 W 28V SIP 3-Pin

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PHP403.20

(exc. VAT)

PHP451.58

(inc. VAT)

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  • Plus 41 unit(s) shipping from December 22, 2025
  • Plus 98 unit(s) shipping from December 29, 2025
  • Plus 168 unit(s) shipping from February 02, 2026
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Per Unit
1 - 4PHP403.20
5 - 9PHP388.94
10 - 24PHP338.31
25 +PHP316.36

*price indicative

Packaging Options:
RS Stock No.:
144-7813
Distrelec Article No.:
303-16-772
Mfr. Part No.:
173010578
Manufacturer:
Wurth Elektronik
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Brand

Wurth Elektronik

Product Type

Voltage Regulator

Package Type

SIP

Polarity

Positive

Mount Type

Through Hole

Quiescent Current

75μA

Pin Count

3

Power Rating

5W

Length

11.6mm

Height

10.5mm

Series

173010

Width

8.5 mm

Standards/Approvals

No

Maximum Input Voltage

28V

Maximum Operating Temperature

85°C

Minimum Input Voltage

8V

Distrelec Product Id

30316772

Automotive Standard

No

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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