MP86933

– 16V, INTELLI-PHASE SOLUTION IN TQFN 3X3 PACKAGE

MP86933 Rev.1.2

www.MonolithicPower.com

5

5/26/2021

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

© 2021 MPS. All Rights Reserved.

ELECTRICAL CHARACTERISTICS (continued)

VIN = 12V, VCC = 3.3V, TA = 25°C, unless otherwise noted.

Parameter

Symbol

Condition

Min

Typ

Max

Units

Over-temperature shutdown (4)

160

°C

OTP threshold hysteresis (4)

20

C

VTEMP during fault (4)

3.0

3.3

V

PWM resistor

Pull up, SYNC = low or

high

6

kΩ

Pull down

5

kΩ

PWM logic high voltage

2.30

V

PWM tri-state region

1.1

1.9

V

PWM logic low voltage

0.7

V

NOTE:

4) Guaranteed by design, not tested in production. The parameter is tested during parameters characterization.

PWM TIMING CHART

tRising

tFalling

tLT

tTH

tHT

tTL

SW

PWM

Hi-Z

Hi-Z