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MIC2582 Datasheet, PDF (11/22 Pages) Micrel Semiconductor – Single Channel Hot Swap Controllers
MIC2582/MIC2583
Functional Characteristics (See Figure 5, Applications Test Circuit)
Micrel
Turn On Into Heavy Load - VOUT = 12V
Turn On Into Short Circuit - VOUT = 5V
1.85A
CIN = 4.7µF
CGATE = 0
CLOAD = 100µF
CFILTER = 100nF
RLOAD = 6Ω
ILIM = 1.7A
R1 = 100kΩ
TIME (20ms/div.)
Shutdown by Short Circuit - VOUT = 5V
(MIC2583)
CGATE = CLOAD = 0
CFILTER = 100nF
CIN = 4.7µF
ILIM = 1.7A
R1 = 33kΩ
TIME (2.5ms/div.)
CGATE = 0
CIN = 4.7µF
CLOAD = 10µF
RLOAD = 5Ω
ILIM = 3.3A
R1 = 33kΩ
TIME (100µs/div.)
April 2003
11
MIC2582/MIC2583