MIC2582 Datasheet, PDF (10/22 Pages) Micrel Semiconductor – Single Channel Hot Swap Controllers

MIC2582/MIC2583
Functional Characteristics (See Figure 5, Applications Test Circuit)
Turn On - V_OUT = 12V
Turn Off - V_OUT = 12V
Micrel
C_IN = 4.7µF
C_LOAD = 100µF
C_GATE = 47nF
R_LOAD = 12Ω
R₁ = 100kΩ
TIME (10ms/div.)
Turn On - V_OUT = 5V
C_IN = 4.7µF
C_LOAD = 100µF
C_GATE = 47nF
R_LOAD = 12Ω
R₁ = 100kΩ
TIME (1ms/div.)
Turn Off - V_OUT = 5V
TIME (5ms/div.)
C_IN = 4.7µF
C_LOAD = 100µF
C_GATE = 47nF
R_LOAD = 5Ω
R₁ = 33kΩ
Turn On (C_GATE = 0) - V_OUT = 5V
(MIC2583)
C_IN = 4.7µF
C_LOAD = 100µF
C_GATE = 47nF
R_LOAD = 5Ω
R₁ = 33kΩ
TIME (1ms/div.)
Inrush Current Response - V_OUT = 5V
C_IN = 4.7µF
C_GATE = 0
C_LOAD = 10µF
R_LOAD = 5Ω
R₁ = 33kΩ
TIME (250µs/div.)
MIC2582/MIC2583
10
C_IN = 0.1µF
C_LOAD = 100µF
C_GATE = 10nF
R_LOAD = 5Ω
R₁ = 33kΩ
TIME (2.5ms/div.)
April 2003