MP6606

– 60V, 8-CHANNEL LOW-SIDE DRIVER WITH SERIAL INTERFACE

MP6606 Rev. 1.0

MonolithicPower.com

5

3/11/2022

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2022 MPS. All Rights Reserved.

ELECTRICAL CHARACTERISTICS

VIN = 12V, VCLAMP = 36V, TA = 25°C, unless otherwise noted.

Parameter

Symbol

Condition

Min

Typ

Max

Units

Power Supply

Input supply voltage

VIN

4.5

12 or

24

60

V

Clamp voltage

VCLAMP

VIN

60

V

Quiescent current

I

Q

VIN = 24V, ENBL = 1, with no load

1.2

5

mA

Internal MOSFETs

Output on resistance

R

DS(ON)

VIN = 24V, IOUT = 700mA, TJ = 25°C

700

900

m

Ω

VIN = 24V, IOUT = 700mA, TJ = 85°C

1200

m

Ω

High-side diode

forward voltage

VF

I

OUT = 700mA

1.1

V

Body diode forward

voltage

VFB

I

OUT = 700mA

1.1

V

Control Logic

Input logic low

threshold

VIL

0.7

V

Input logic high

threshold

VIH

2.3

V

Input logic hysteresis

ΔVIH

560

mV

Logic input current

IIN(H)

VIH = 5V

20

µA

IIN(L)

VIL = 0.8V

5

µA

nFAULT, SDO Outputs (Open-Drain Outputs)

Output low voltage

VOL

IOUT = 5mA

0.5

V

Output high leakage

current

IOH

VOUT = 3.3V

1

µA

Protection Circuits

UVLO rising threshold

V

IN_RISE

3.2

4

V

Over-current trip level

IOCP

0.9

2.1

A

Over-current deglitch

time

tOCP

3.5

µs

Over-current Retry

Time

tOCR

2.5

mS

Thermal shutdown (5)

TTSD

168

°C

Thermal shutdown

hysteresis (5)

∆TTSD

30

°C

Note:

5)

Guaranteed by design.