MP5026

– 16V, 20A, 2.8mΩ RDS(ON), HOT-SWAP INTELLI-FUSE SOLUTION

MP5026 Rev. 1.0

MonolithicPower.com

6

7/5/2023

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© 2023 MPS. All Rights Reserved.

ELECTRICAL CHARACTERISTICS

VIN = 12V, RISET = 12kΩ, TA = 25°C, unless otherwise noted.

Parameters

Symbol

Condition

Min

Typ

Max

Units

Supply Current

Quiescent current

IQ_IN

Intelli-Fuse is on, no load

2.1

2.7

mA

Fault protection, latch-off

mode

1.9

2.4

mA

Intelli-Fuse is off,

EN/UV = 0, VIN = 12V

1.6

2.5

mA

Intelli-Fuse is off,

EN/UV = 0, VIN = 16V

1.65

2.5

mA

VCC Regulator and Under-Voltage Lockout (UVLO)

VCC regulator output voltage

VCC

IVCC = 0mA

3.1

3.37

3.5

V

IVCC = 10mA

3.36

V

IVCC = 20mA

3.35

V

VCC under-voltage lockout (UVLO)

rising threshold

VCC_VTH_R

2.36

2.46

2.56

V

VCC UVLO falling threshold

VCC_VTH_F

2.2

2.3

2.4

V

VCC UVLO hysteresis

VCC_HYS

160

mV

VIN Regulator and UVLO

VIN UVLO rising threshold

VIN_VTH_R

2.46

2.56

2.66

V

VIN UVLO falling threshold

VIN_VTH_F

2.3

2.4

2.5

V

VIN UVLO hysteresis

VIN_HYS

160

mV

Enable and VIN UVLO (EN/UV)

EN/UV input rising threshold

VEN_R

1.15

1.21

1.27

V

EN/UV input falling threshold

VEN_F

1.05

1.1

1.17

V

EN/UV hysteresis

VEN_HYS

110

mV

EN/UV blanking time

tEN/UV_BLANK

Cycle the power on EN/UV

1.3

ms

Over-Voltage (OV)

OV input rising threshold

VOV_R

1.15

1.21

1.27

V

OV input falling threshold

VOV_F

1.075

1.135

1.195

V

OV hysteresis

VOV_HYS

75

mV

Power MOSFET

On resistance

RDS(ON)

TJ = 25°C, IOUT = 2A,

VIN = 12V

2.8

mΩ

TJ = 25°C, IOUT = 2A,

VIN = 2.7V

2.8

TJ = 125°C, IOUT = 2A,

VIN = 12V (6)

3.8

TJ = 125°C, IOUT = 2A,

VIN = 2.7V (6)

3.8

Off-state leakage current

IOFF

VIN = 16V, power MOSFET

off

1

μA