MIC2588(2003) 查看數據表（PDF） - Micrel

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产品描述 (功能)

生产厂家

MIC2588
(Rev.:2003)

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

Micrel 

MIC2588/MIC2594

AC Electrical Characteristics(5)

Micrel

Symbol

tFLT

tOCSENSE

tOVPHL

tOVPLH

tUVPHL

tUVPLH

tPGL(1)

tPGL(2)

tPGH(1)

tPGH(2)

Parameter

Condition

Min Typ Max Units

Built-in Overcurrent Nuisance Trip

Time Delay (Figure 1)

Note 6

400

µs

Overcurrent Sense to GATE Low

(Figure 2)

VSENSE – VEE = 100mV

3.5

µs

OV to GATE Low (Figure 3)

Note 6

1

µs

OV to GATE High (Figure 3)

Note 6

1

µs

UV to GATE Low (Figure 4)

Note 6

1

µs

UV to GATE High (Figure 4)

Note 6

1

µs

DRAIN High to PWRGD Output Low RPULLUP = 100kΩ, CLOAD on PWRGD = 50pF(6)

1

µs

(-1 Version parts only)

DRAIN Low to /PWRGD Output Low RPULLUP = 100kΩ, CLOAD on /PWRGD = 50pF(6)

1

µs

(-2 Version parts only)

DRAIN Low to PWRGD Output High RPULLUP = 100kΩ, CLOAD on PWRGD = 50pF(6)

2

µs

(-1 Version parts only)

DRAIN High to /PWRGD Output High RPULLUP = 100kΩ, CLOAD on /PWRGD = 50pF(6)

2

µs

(-2 Version parts only)

Notes:

5. Specification for packaged product only.

6. Not 100% production tested. Parameters are guaranteed by design.

Test Circuit

[Section under construction]

December 2003

5

M9999-122303

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