MPQ8626 – 16V, 6A, HIGH EFFICIENCY SYNC, STEP-DOWN CONVERTER W/ ADJUSTABLE CURRENT LIMIT

MPQ8626 Rev. 1.1

www.MonolithicPower.com

6

8/16/2022

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ELECTRICAL CHARACTERISTICS (continued)

VIN = 12V, TJ = -40°C to +125°C, unless otherwise noted.

Parameters

Symbol

Condition

Min

Typ

Max

Units

Power Good (PGOOD)

Power good high threshold

PGVth_Hi_Rise

FB from low to high

89.5%

92.5%

95.5%

VREF

Power good low threshold

PGVth_Lo_Rise

FB from low to high

113%

116%

119%

VREF

PGVth_Lo_Fall

FB from high to low

77%

80%

83%

VREF

Power good low-to-high delay

PGTd

TJ = 25°C

0.7

1

1.3

ms

Power good sink current

capability

VPG

IPG = 10mA

0.4

V

Power good leakage current

IPG_LEAK

VPG = 3V

3

µA

Power good low-level output

voltage

VOL_100

VIN = 0V, pull PGOOD up to

3.3V through a 100kΩ

resistor

650

850

mV

VOL_10

VIN = 0V, pull PGOOD up to

3.3V through a 10kΩ resistor

800

1000

Thermal Protection (OTP)

OTP shutdown (7)

TSD

150

160

°C

OTP shutdown hysteresis (7)

TSD_Hys

20

°C

NOTES:

7)

Specified by design and characterization, not tested in production.

8)

Specified by design.