MIC2588(2003) 查看數據表（PDF） - Micrel

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MIC2588
(Rev.:2003)

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

Micrel 

MIC2588/MIC2594

Micrel

VUV

VGATE

1.223V

tUVPHL

tUVPLH

1.243V

1V

1V

Figure 4. Undervoltage Response

MIC2588/94-1

VDRAIN

VEE

VPGTH

tPGH1

VPGTH

tPGL1

PWRGD not asserted

VPWRGD — VDRAIN = 0V

PWRGD asserted - High Impedance

PWRGD

VEE

PWRGD not asserted

VPWRGD — VDRAIN = 0V

MIC2588/94-2

VDRAIN

VEE

/PWRGD

VPGTH

tPGL2

VPGTH

tPGH2

VEE

Figure 5. DRAIN to Power-Good Response

M9999-122303

8

December 2003

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