Maxim Integrated Switching Regulator, Surface, 3.17/3.43 V dc Output Voltage, 225 mA Output Current, 1 Outputs

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Verpakkingsopties
RS-stocknr.:
190-8233
Fabrikantnummer:
MAX640ESA+
Fabrikant:
Maxim Integrated
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Merk

Maxim Integrated

Output Voltage 1

3.17/3.43 V dc

Product Type

Switching Regulator

Output Current

225mA

Mount Type

Surface

Number of Outputs

1

Power

727mW

Efficiency

94%

Ripple and Noise

150mV

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Series

MAX640

Output Voltage 2

3.3V

Number of Pins

8

Length

5mm

Depth

1.5mm

Width

4 mm

Standards/Approvals

RoHS

Maximum Input Voltage

11.5V dc

Minimum Input Voltage

4V

Land van herkomst:
PH
High Efficiency for a Wide Range of Load Currents

10μA Quiescent Current

Output Currents Up to 225mA

Preset or Adjustable Output Voltage:

5.0V (MAX639)

3.3V (MAX640)

3.0V (MAX653)

Low-Battery Detection Comparator

Current-Limiting PFM Control Scheme

Applications

5V to 3.3V Conversion

9V Battery to 5V, 3.3V, or 3V Conversion

High-Efficiency Linear Regulator Replacement

Portable Instruments and Handy-Terminals

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