MP5013E

– 5V, 2A, PROGRAMMABLE CURRENT-LIMIT SWITCH

MP5013E Rev. 1.0

www.MonolithicPower.com

3

9/26/2016

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ELECTRICAL CHARACTERISTICS

Parameters

Symbol

Condition

Min

Typ

Max

Units

Power FET

Delay time

5

Ω resistive load, float DV/DT

0.2

ms

On resistance

65

m

Ω

Off state output voltage

500Ω

120

mV

Thermal Latch

175

°C

Under- (UVP) and Over-Voltage Protection (OVP)

Output clamp voltage

Over-voltage protection,

5.5

5.7

5.9

V

Under-voltage lockout

Rising edge

2.5

2.7

2.9

V

Under-voltage lockout hysteresis

0.13

V

Hold current

0

Ω short resistance,

Ω

2.7

3.5

4.3

A

Trip current

Ω

6.5

A

DV/DT Circuit

Rise time

Float DV/DT, output rises from

10% to 90%

0.84

1.2

2.75

ms

Enable/Fault

Low-level input voltage

Output disabled

0.5

V

Intermediate-level input voltage

Thermal fault, output disabled

0.82

1.3

1.95

V

High-level input voltage

Output enabled

2.5

V

High-state maximum voltage

4.95

V

Pull-up current (source)

15

25

35

μA

Maximum fan-out for

Enable/Fault signal

Maximum number of chips for

simultaneous shutdown

3

units

Maximum voltage on enable

VCC

V

Total Device

Bias current

Device operational

890

950

μA

Enable shutdown

580

650

Thermal shutdown

600

700

Minimum operating voltage for

under-voltage lockout

Enable < 0.5V

2.5

V

NOTES:

5) Guaranteed by characterization test.

6) Maximum input voltage on Enable/Fault is

≤6V if Vcc ≥ 6V. Maximum input voltage on Enable/Fault is Vcc if Vcc ≤ 6V.