MIC4690
Micrel
MIC4690
500kHz 1A SuperSwitcher™ Buck
Regulator Final Information
General Description
The MIC4690 SuperSwitcher™ is an easy-to-use, 500kHz step-down PWM voltage
regulator.
The MIC4690 achieves over 1A of continuous output current over a wide input voltage range in an 8-lead SO (small outline) package.
The high switching frequency of the MIC4690 allows the smallest surface-mount inductors and capacitors to be used.
Internal compensation ensures fast transient response and a minimum amount of external components.
The MIC4690 features a power SO-8 package with a special lead frame that allows over 1A of continuous current.
The MIC4690, housed in an SO-8, can replace larger TO-...