TLE6389-2GV50 datasheet(6/38 Pages) INFINEON

Part #	TLE6389-2GV50

Description	Step-Down DC/DC Controller

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Manufacturer	INFINEON [Infineon Technologies AG]

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6 / 38 page

TLE 6389

Datasheet Rev. 2.1

6

2007-08-13

2

Absolute Maximum Ratings

Item

Parameter

Symbol Limit Values Unit

Remarks

min.

max.

Device supply input VS

2.1

Voltage

V

VS

-0.3

61

V

–

2.2

Current

I

VS

–

Current sense input CS

2.3

Voltage

V

CS

-0.3

61

V

|VVS - VCS| < 0.3V

2.4

Current

I

CS

–

Gate drive output GDRV

2.5

Voltage

VGDRV

– 0.3

61

V

-0.3V < |VVS -

VGDRV| < 6.8V;

-0.3V < |VBDS -

VGDRV| < 6.8V

2.6

Current

I

GDRV

–

limited internally

Buck driver supply input BDS

2.7

Voltage

VBDS

– 0.3

61

V

-0.3V < |VVS -

VBDS| < 6.8V

2.8

Current

I

BDS

–

Feedback input FB

2.9

Voltage

VFB

– 0.3

6.8

V

2.10

Current

I

FB

–

Enable input SI_ENABLE

2.11

Voltage

VSI_ENAB

LE

– 0.3

61

V

TLE6389-2 GV50,

TLE6389-3 GV50

2.12

Current

I

SI_ENABL

E

–

SI-Ground input SI_GND

2.13

Voltage

VSI_GND – 0.3

61

V

2.14

Current

I

SI_GND

–

Enable input ENABLE

2.15

Voltage

VENABLE – 0.3

61

V

TLE6389-2 GV

2.16

Current

I

ENABLE

–

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TLE6389-2GV50 Datasheet(PDF) 6 Page - Infineon Technologies AG

TLE6389-2GV50 Datasheet(HTML) 6 Page - Infineon Technologies AG

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