WPMDB1600362Q / 171060302

MagI

VDRM

– Variable Step Down Regulator Module

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Würth Elektronik eiSos GmbH & Co. KG

– Preliminary Data Sheet REV 0.1

© Mai 2015

6/29

OPERATING CONDITIONS

Operating conditions are conditions under which operation of the device is intended to be functional. All values are

referenced to GND.

MIN and MAX limits are valid for the recommended ambient temperature range of -40°C to 85°C. Typical values represents

SYMBOL

PARAMETER

MIN

(1)

TYP

(2)

MAX

(1)

UNIT

Input voltage

2.95

-

6

V

Output voltage (depending on input voltage and switching

frequency)

0.8

-

3.6

V

Ambient temperature range

-40

-

85

(3)

°C

Junction temperature range

-40

-

125

°C

THERMAL SPECIFICATIONS

SYMBOL

PARAMETER

TYP

(2)

UNIT

Junction-to-ambient thermal resistance

(4)

12

°C/W

Junction-to-top

(5)

2.2

°C/W

Junction-to-board

(6)

9.7

°C/W

Thermal shutdown, rising

175

°C

Thermal shutdown hysteresis, falling

15

°C