MIC2198 Datasheet, PDF (4/15 Pages) Micrel Semiconductor – 500kHz 4mm × 4mm Synchronous Buck Controller

MIC2198
Micrel
Parameter
Frequency Foldback Threshold
Foldback Frequency
Gate Drivers
Rise/Fall Time
Output Driver Impedance
Driver Non-Overlap Time
Condition
measured at V_OUT pin
C_L = 3000pF
source
sink
Min Typ Max
0.25 0.40 0.55
125
60
5
8.5
3.5
6
80
Note 1.
Note 2.
Note 3.
Note 4.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD protected; however, handling precautions are recommended. Human body model, 1.5k in series with 100pF.
Specification for packaged product only.
Units
V
kHz
ns
Ω
Ω
ns
MIC2198
4
November 2004