SIC401DB datasheet(4/30 Pages) VISHAY

4 / 30 page

SiC401A, SiC401BCD

www.vishay.com

Vishay Siliconix

S20-0483-Rev. E, 29-Jun-2020

Document Number: 63835

For technical questions, contact: powerictechsupport@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000



Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation

of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum

rating/conditions for extended periods may affect device reliability.

ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)

ELECTRICAL PARAMETER

CONDITIONS

LIMITS

UNIT

VIN

to PGND

-0.3 to 20

VIN

to VDD

-0.4 max.

to PGND

-0.3 to 20

LX (transient < 100 ns)

to PGND

-2 to 20

VDD

to PGND

-0.3 to 6

EN/PSV, PGOOD, ILIM, SS, VOUT, FB, FBL

Reference to AGND

-0.3 to + (VDD + 0.3)

tON

to PGND

-0.3 to + (VDD - 1.5)

BST

to LX

-0.3 to 6

to PGND

-0.3 to 25

ENL

-0.3 to VIN

AGND to PGND

-0.3 to 0.3

Temperature

Maximum junction temperature

150

°C

Storage temperature

-65 to +150

Power Dissipation

Junction-to-ambient thermal impedance (RthJA) b

IC section

°C/W

Maximum power dissipation

Ambient temperature = 25 °C

3.4

Ambient temperature = 100 °C

1.3

ESD Protection

HBM

CDM

RECOMMENDED OPERATING CONDITIONS (all voltages referenced to GND = 0 V)

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

Input voltage

VIN

VDD to PGND

5.5

Output voltage

VOUT

0.6

VIN x 0.75

Temperature

Ambient temperature

-40 to +85

°C

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