Wurth Elektronik 173010578, 1 Linear Voltage, Voltage Regulator 1A, 5 V 3-Pin, SIP

View all Voltage Regulators
Bulk discount available

Subtotal (1 tube of 42 units)*

£211.848

(exc. VAT)

£254.226

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 84 unit(s) ready to ship
  • Plus 168 unit(s) shipping from 26 January 2026
  • Plus 42 unit(s) shipping from 17 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
42 - 42£5.044£211.85
84 +£4.842£203.36

*price indicative

Development Kit Box with a flash stating "Win"
Win A Würth Elektronik Lighting Development Kit
Spend as little as £1 and win a Würth Elektronik Lighting Kit, complete with exclusive follow-up technical support from the experts themselves. Promotion ends 30th November 2025.
Claim my Lighting Kit
RS Stock No.:
144-7545
Mfr. Part No.:
173010578
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Regulator Type

Linear Voltage

Maximum Output Current

1A

Number of Outputs

1

Output Voltage

5 V

Line Regulation

±1 %

Load Regulation

±1.5 %

Accuracy

3.5%

Mounting Type

Through Hole

Polarity

Positive

Quiescent Current

75µA

Package Type

SIP

Reference Voltage

0.8V

Pin Count

3

Output Type

Fixed

Power Rating

5W

Dimensions

11.6 x 8.5 x 10.5mm

Minimum Input Voltage

8 V

Maximum Input Voltage

28 V

Height

10.5mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

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

Related links