MIC2544 Micrel Semiconductor, MIC2544 Datasheet - Page 5
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MIC2544
Manufacturer Part Number
MIC2544
Description
Programmable Current Limit High-Side Switch Preliminary Information
Manufacturer
Micrel Semiconductor
Datasheet
1.MIC2544.pdf
(12 pages)
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June 2000
MIC2544/2548
V
I
V
I
LIMIT
I
LIMIT
FLG
I
FLG
OUT
OUT
OUT
OUT
I
EN
EN
I
DC
DC
Figure 2a. MIC2548-2 Timing: Output is reset by toggling EN
Thermal Shutdown
Thermal Shutdown
Reached
Reached
Figure 2b. MIC2544-2 Timing
Short-Circuit Fault
Short-Circuit
Fault
5
Removed
Fault
Fault Removed
Output Reset
MIC2544/2548
Micrel