MIC2182-3.3BM Ver la hoja de datos (PDF) - Micrel

Número de pieza

componentes Descripción

Fabricante

MIC2182-3.3BM

High-Efficiency Synchronous Buck Controller

Micrel 

MIC2182

Soft-Start Current

vs. Temperature

5.0

4.8

4.6

4.4

4.2

4.0

-40 -20 0 20 40 60 80 100120140

TEMPERATURE (°C)

Overcurrent Threshold

vs. Temperature

0.12

0.11

0.10

0.09

0.08

-40 -20 0 20 40 60 80 100120140

TEMPERATURE (°C)

Micrel

Current-Limit

Foldback

5

4

3

2 VIN = 5V

VOUT = 3.3V

1 RCS = 15mΩ

00 1 2 3 4 5 6 7 8

OUTPUT CURRENT (A)

April 22, 2004

7

M9999-042204

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