ADM1073ARU 查看數據表（PDF） - Analog Devices

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ADM1073ARU

Full-Feature −48 V Hot Swap Controller

Analog Devices 

Parameter

DRAIN (FOLDBACK) AND PWRGD

DRAIN Voltage at Which PWRGD Asserts

Maximum DRAIN Pin Current Allowable, IDRAIN(MAX)

PWRGD Output Voltage Low

PWRGD Internal Pull-Up Current

PWRGD Output Voltage High

RESTART

Time before Restart

Input Threshold

Glitch Filter

Internal Pull-Up Current

SHDN

Glitch Filter

Input Threshold

Internal Pull-Up Current

LATCHED AND SPLYGD

Output Voltage Low

Internal Pull-Up Current

Output Voltage High

ADM1073

Min Typ Max Unit Test Conditions

1.9 2 2.1

V

36

µA

12

V

0.2 0.4

V

6

µA

VIN

V

RDRAIN = 3.75 M to 20 M

VDS = 80 V; RDRAIN = 3.25 M

IPWRGD = 2.5 mA

IPWRGD = 0.5 mA

5

s

1.35 1.45 1.55 V

5

µs

6

µA

5

µs

1.35 1.45 1.55 V

6

µA

12

V

0.2 0.4

V

6

µA

VIN

V

ILATCHED, ISPLYGD = 2.5 mA

ILATCHED, ISPLYGD = 0.5 mA

Rev. 0 | Page 5 of 24

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