Microchip MIC2290YML-TR, 1-Channel Boost, Switching, Voltage Regulator, 500 mA, 34 V dc 1.35 MHz, 8-Lead DFN (2 x 2 mm)

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SGD5.41

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SGD5.895

(inc. GST)

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5 - 45SGD1.082SGD5.41
50 - 120SGD1.06SGD5.30
125 - 495SGD1.03SGD5.15
500 +SGD0.962SGD4.81

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Packaging Options:
RS Stock No.:
649-496
Mfr. Part No.:
MIC2290YML-TR
Manufacturer:
Microchip
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Brand

Microchip

Regulator Type

Boost, Switching

Product Type

Voltage Regulator

Number of Outputs

1

Output Voltage

34 V dc

Switching Frequency

1.35MHz

Load Regulation

0.2 % (Typical), 1 %

Mount Type

Surface

Quiescent Current

5mA

Package Type

8-Lead DFN (2 x 2 mm)

Output Current

500mA

Pin Count

8

Switching Regulator

Yes

Standards/Approvals

RoHS-compliant

Width

2 mm

Series

MIC2290

Maximum Operating Temperature

125°C

Maximum Input Voltage

10V

Minimum Operating Temperature

-40°C

Minimum Input Voltage

2.5V

Automotive Standard

No

The Microchip 1.2MHz , PWM, boost-switching regulator. Its features an internal Schottky diode that reduces circuit board area and total solution cost. High power density is achieved with the MIC2290's internal 34V/0.5A switch, allowing it to power large loads in a tiny footprint. It implements a constant frequency 1.2MHz PWM control scheme. The high frequency operation saves board space by reducing external component sizes.

Internal Schottky diode

2.5V to 10V input voltage

Output voltage adjustable to 34V

Over 500mA switch current

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