MP6604A

– SIMPLE, DUAL H-BRIDGE DRIVER WITH SEPARATE IN AND EN PINS

MP6604A Rev. 1.1

MonolithicPower.com

11

5/12/2023

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TYPICAL PERFORMANCE CHARACTERISTICS (continued)

VIN

=

24V,

AOUT1

is

enabled,

fSW

=

20kHz,

AOUT2

’s LS-FET is on, TA = 25°C,

resistor + inductance =

8Ω + 1.5mH between AOUT1 and AOUT2, unless otherwise noted.

Sleep Mode Entry

50% duty cycle

HS-FET Minimum On Time

No load

CH1: VnSLEEP

CH2: VAOUT1

CH3: VAOUT2

CH4: IOUT

CH1: VAIN1

CH2:

VAOUT1

LS-FET Minimum On Time

No load

CH1: VAIN1

CH2: VAOUT1