Monolithic Power Systems (MPS), MP9943GQ-P Step-Down Switching Regulator, 1-Channel 3A Adjustable 8-Pin, QFN

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Subtotal (1 pack of 2 units)*

SGD6.92

(exc. GST)

SGD7.54

(inc. GST)

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  • Plus 82 unit(s) shipping from 10 November 2025
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Units
Per unit
Per Pack*
2 - 48SGD3.46SGD6.92
50 - 98SGD3.385SGD6.77
100 - 198SGD3.28SGD6.56
200 - 498SGD3.18SGD6.36
500 +SGD3.08SGD6.16

*price indicative

Packaging Options:
RS Stock No.:
917-5875
Mfr. Part No.:
MP9943GQ-P
Manufacturer:
Monolithic Power Systems (MPS)
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Brand

Monolithic Power Systems (MPS)

Maximum Output Current

3A

Regulator Function

Step Down

Minimum Output Voltage

0.8 V

Minimum Input Voltage

4 V

Maximum Input Voltage

30 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Maximum Switching Frequency

500 kHz

Pin Count

8

Package Type

QFN

Switching Regulator

Yes

Load Regulation

4 %

Width

3.1mm

Maximum Operating Temperature

+125 °C

Dimensions

3.1 x 3.1 x 0.95mm

Length

3.1mm

Minimum Operating Temperature

-40 °C

Height

0.95mm

COO (Country of Origin):
CN

DC-DC Step-Down Converter Switching Regulators, Monolithic Power Systems


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DC-DC Power Conversion, Monolithic Power Systems

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