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

*price indicative

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

Microchip

Product Type

Voltage Regulator

Regulator Type

Boost, Switching

Number of Outputs

1

Output Voltage

34 V dc

Switching Frequency

1.35MHz

Load Regulation

0.2 % (Typical), 1 %

Mount Type

Surface

Package Type

8-Lead DFN (2 x 2 mm)

Quiescent Current

5mA

Pin Count

8

Output Current

500mA

Switching Regulator

Yes

Standards/Approvals

RoHS-compliant

Series

MIC2290

Width

2 mm

Minimum Operating Temperature

-40°C

Maximum Input Voltage

10V dc

Minimum Input Voltage

2.5V

Maximum Operating Temperature

125°C

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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