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MIC2537 Datasheet, PDF (5/12 Pages) Micrel Semiconductor – Quad Power Distribution Switch Preliminary Information
MIC2537
Functional Characteristics
Input Voltage Response
(Input Voltage Rising: MIC2537-2)
EN = 0V
RL = 24Ω
TIME (25ms/div.)
Current Limit Transient Response
(Heavy Load Applied to Output: MIC2537-2)
1V
VIN = 5V
TIME (25µs/div.)
Micrel
Input Voltage Response
(Input Voltage Decreasing: MIC2537-2)
EN = 0V
RL = 24Ω
TIME (25ms/div.)
Current Limit Response
(Ramped Load: MIC2537-2)
250mA
Current Limit
Threshold
1V
180mA
Short Circuit
Current Limit
VIN = 5V
TIME (5ms/div.)
December 1999
5
MIC2537