MIC2026(2000) Ver la hoja de datos (PDF) - Micrel

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componentes Descripción

Fabricante

MIC2026
(Rev.:2000)

Dual-Channel Power Distribution Switch

Micrel 

MIC2026/2076

Micrel

Symbol

Parameter

Condition

Min Typ Max Units

Error Flag Output

Resistance

Error Flag Off Current

Overtemperature Threshold

Note 4

IL = 10mA, VIN = 5V

IL = 10mA, VIN = 3.3V

VFLAG = 5V

TJ increasing, each switch

TJ decreasing, each switch

TJ increasing, both switches

TJ decreasing, both switches

10

25

Ω

15

40

Ω

10

µA

140

°C

120

°C

160

°C

150

°C

Note 1.

Note 2.

Note 3.

Note 4.

Exceeding the absolute maximum rating may damage the device.

The device is not guaranteed to function outside its operating rating.

Devices are ESD sensitive. Handling precautions recommended.

If there is a fault on one channel, that channel will shut down when the die reaches approximately 140°C. If the die reaches approximately

160°C, both channels will shut down, even if neither channel is in current limit.

Test Circuit

Device

Under OUT

Test

RL CL

VOUT

Timing Diagrams

VOUT

tR

90%

10%

tF

90%

10%

Output Rise and Fall Times

VEN

VOUT

50%

tON

90%

tOFF

10%

Active-Low Switch Delay Times (MIC20x6-2)

MIC2026/2076

VEN

50%

VOUT

tON

90%

tOFF

10%

Active-High Switch Delay Times (MIC20x6-1)

4

March 2000

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