MP5048

– 60V, 15A, 7mΩ RDS(ON) HOT-SWAP INTELLI-FUSE SOLUTION

MP5048 Rev. 1.1

www.MonolithicPower.com

11

4/30/2021

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© 2021 MPS. All Rights Reserved.

TYPICAL PERFORMANCE CHARACTERISTICS (continued)

VIN = 48V, COUT = 1000µF, RCS = RIMON = 3.6kΩ, CTIMER = 10nF, TJ = 25°C, unless otherwise noted.

Shutdown through ON

IOUT = 0A

Shutdown through ON

IOUT = 15A

CH2: ON

2V/div.

CH1: VOUT

30V/div.

CH3: Fault

3V/div.

CH4: IIN

10A/div.

CH2: ON

2V/div.

CH1: VOUT

30V/div.

CH3: Fault

3V/div.

CH4: IIN

10A/div.

500ms/div.

500

μs/div.

OCP

ILIMIT = 18A

OCP

ILIMIT = 10A

CH2: TIMER

500mV/div.

CH1: VOUT

30V/div.

CH3: Fault

3V/div.

CH4: IIN

10A/div.

200

μs/div.

CH2: TIMER

500mV/div.

CH1: VOUT

30V/div.

CH3: Fault

3V/div.

CH4: IIN

10A/div.

200

μs/div.

OCP

ILIMIT = 18A, hiccup mode

SCP Entry (VIN Decreases Slowly)

CH2: TIMER

2V/div.

CH1: VOUT

30V/div.

CH3: Fault

3V/div.

CH4: IIN

10A/div.

100ms/div.

CH2: VIN

30V/div.

CH1: VOUT

30V/div.

CH3: Fault

3V/div.

CH4: IIN

20A/div.

20

μs/div.