MIC4684(2001) Ver la hoja de datos (PDF) - Micrel
Número de pieza
componentes Descripción
Fabricante
MIC4684 Datasheet PDF : 16 Pages
| |||
MIC4684
Functional Characteristics
Switching Frequency Foldback
200kHz
70kHz
TIME
Normal
Operation
Short
Circuit
Operation
Frequency Foldback
The MIC4684 folds the switching frequency back during a hard short
circuit condition to reduce the energy per cycle and protect the device.
Load Transient
VIN = 12V
VOUT = 5V
IOUT = 1.0A to 0.1A
TIME (100ms/div.)
Micrel
5.1V
5V
1A
0A
MIC4684
8
July 2001
Share Link: 