MIC2588-1YM Ver la hoja de datos (PDF) - Micrel

Número de pieza

componentes Descripción

Fabricante

MIC2588-1YM

Single-Channel, Negative High-Voltage Hot Swap Power Controllers

Micrel 

MIC2588/MIC2594

VOV

VGATE

1.223V

tOVPHL

1V

1.203V

tOVPLH

1V

Figure 3. Overvoltage Response

Micrel

VUV

VGATE

1.223V

tUVPHL

1V

tUVPLH

1.243V

1V

Figure 4. Undervoltage Response

MIC2588/94-1

VDRAIN

VEE

VPGTH

tPGH1

VPGTH

tPGL1

PWRGD not asserted

VPWRGD Ð VDRAIN = 0V

PWRGD asserted - High Impedance

PWRGD

VEE

PWRGD not asserted

VPWRGD Ð VDRAIN = 0V

MIC2588/94-2

VDRAIN

VEE

/PWRGD

VEE

VPGTH

tPGL2

VPGTH

tPGH2

Figure 5. DRAIN to Power-Good Response

September 2005

6

M9999-083005

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