MPS MP2145GD-P, Switching Regulator 5.5V QFN-12 12-Pin

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HK$194.43

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  • Shipping from 22 February 2027
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Units
Per unit
Per Tape*
5 - 45HK$38.886HK$194.43
50 - 95HK$36.938HK$184.69
100 +HK$34.214HK$171.07

*price indicative

Packaging Options:
RS Stock No.:
337-544
Mfr. Part No.:
MP2145GD-P
Manufacturer:
MPS
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Brand

MPS

Product Type

Switching Regulator

Package Type

QFN-12

Mount Type

Surface Mount

Quiescent Current

40μA

Pin Count

12

Standards/Approvals

RoHS

Maximum Input Voltage

5.5V

Maximum Operating Temperature

125°C

Minimum Input Voltage

2.8V

COO (Country of Origin):
CN
The MPS International Ltd Monolithic, step down, switch mode converter with internal power MOSFETs. It can achieve up to 6A continuous output current from a 2.8V to 5.5V input voltage with excellent load and line regulation. The output voltage can be regulated to as low as 0.6V. Constant on time control provides a fast transient response and eases loop stabilization. Fault condition protections include cycle by cycle current limiting and thermal shutdown.

Adjustable output from 0.6V

1.5ms internal SS time with pre bias startup

Cycle by cycle over current protection

Short circuit protection with hiccup mode

Stable with low ESR output ceramic capacitors

Thermal shutdown