MIC2164 Datasheet, PDF (8/36 Pages) Micrel Semiconductor – Constant Frequency, Synchronous Buck Controllers Featuring Adaptive On-Time Control

Micrel, Inc.
Functional Characteristics
MIC2164/-2/-3
MIC2164 Switching Waveforms (Light Load)
IL
(5A/div)
DH
(20V/div)
LX
(10V/div)
DL
(5V/div)
Vhsd = 12V Vin = 5V Vout = 3.3V L = 1.5H Iout = 1A
Time 2μs/div
September 2009
8
M9999-090409-B