onsemi NCP1117ST50T3G, Voltage Regulator 20V SOT-223 4-Pin

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Subtotal (1 pack of 20 units)*

R 259,90

(exc. VAT)

R 298,88

(inc. VAT)

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Limited stock
  • 200 left, ready to ship from another location
  • Plus 140 left, shipping from 05 March 2026
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Units
Per unit
Per Pack*
20 - 20R 12.995R 259.90
40 - 80R 12.67R 253.40
100 - 180R 12.29R 245.80
200 - 380R 11.799R 235.98
400 +R 11.327R 226.54

*price indicative

Packaging Options:
RS stock no.:
802-2130
Distrelec Article No.:
304-45-668
Mfr. Part No.:
NCP1117ST50T3G
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Voltage Regulator

Package Type

SOT-223

Polarity

Positive

Mount Type

Surface

Quiescent Current

10mA

Pin Count

4

Length

6.7mm

Series

NCP1117

Width

3.7 mm

Height

1.69mm

Standards/Approvals

No

Maximum Input Voltage

20V

Maximum Operating Temperature

125°C

Minimum Input Voltage

20V

Automotive Standard

AEC-Q100

The ON Semiconductor NCP1117ST50T3G is an LDO positive linear voltage regulator from the NCP1117 series. This is a fixed voltage LDO regulator with an output voltage rating of 5V. It comes in a SOT-223 3-pin + tab package.

Versions Available:

802-2130 - pack of 20

124-5349 - reel of 4000

NCP1117 and NCV1117 Series LDO Regulators, ON Semiconductor


The NCP1117 and NCV1117 series of LDO positive fixed and adjustable voltage regulators have an output current in excess of 1A. Available in either SOT-223 or DPAK packages, they also come in a range of different output voltage options, fixed or adjustable. The fixed voltages have no minimum load requirement to maintain regulation. There is also adjustable output voltage options which can be programmed from 1.25 to 18.8 V.

In comparison to other three-terminal adjustable regulators, the NCP1117 devices feature a large reduction in dropout voltage with improved output voltage accuracy and temperature stability.

• Output current in excess of 1A

• Fixed or variable voltage options

• 1.2V Dropout Voltage (max) @ 800mA Over Temperature

• Current limit and thermal shutdown protection

• NCV part numbers are for automotive applications

Applications

• Consumer and Industrial Equipment Point of Regulation

• Active SCSI Termination for 2.85 V Version

• Switching Power Supply Post Regulation

• Hard Drive Controllers

• Battery Chargers

LDO (Low Dropout) Linear Voltage Regulators, ON Semiconductor


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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