MP5092 – DUAL 5.5V, 7.5A LOW RDSON LOAD SWITCH WITH OUTPUT DISCHARGE FUNCTION

MP5092 Rev. 1.0

www.MonolithicPower.com

4

1/8/2015

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ELECTRICAL CHARACTERISTICS

Parameters

Symbol

Condition

Min

Typ

Max

Units

Input and Supply Voltage Range

Input Voltage

0.5

5.5

V

Supply Voltage

3

5.5

V

Supply Current (Single Channel)

Off State Leakage Current

1

µA

0.1

1

µA

220

330

Power FET

ON Resistance

10

mΩ

12

Thermal Shutdown and Recovery

Shutdown Temperature

(5)

155

°C

Hysteresis

(5)

30

°C

Under/Over Voltage Protection (Single Channel)

Threshold

2.6

2.8

V

UVLO Hysteresis

200

mV

Soft Start

SS pull-up current

Fixed slew rate

9

µA

Enable

EN Rising Threshold

1.3

1.5

1.7

V

EN Hysteresis

400

mV

ILIM

Current limit

(5)

record its peak value

7.5

A

Current Limit Accuracy

(6)

1.54

1.64

1.74

A

Discharge Resistance (Single Channel)

Resistance

200

Ω

Notes:

5) Guarantee by characterization -Not production tested.

6) If sense current is smaller than 1.5A, the accuracy will be affected by some internal offset.