LDFM33PUR datasheet(2/36 Pages) STMICROELECTRONICS

2 / 36 page

Contents

LDFM

2/36

DocID023585 Rev 4

Contents

Block diagram.................................................................................. 3

Pin configuration ............................................................................. 4

Typical application .......................................................................... 5

Absolute maximum ratings............................................................. 6

Electrical characteristics ................................................................ 7

Application information ................................................................ 11

6.1

External capacitors.......................................................................... 11

6.1.1

Input capacitor .................................................................................. 11

6.1.2

Output capacitor ............................................................................... 11

6.2

Enable pin operation ....................................................................... 11

6.3

Power Good .................................................................................... 11

Typical performance characteristics ........................................... 12

Package information ..................................................................... 16

8.1

PPAK package information ............................................................. 17

8.2

PPAK packing information .............................................................. 19

8.3

DPAK (TO-252) package information.............................................. 21

8.4

DPAK (TO-252) packing information............................................... 24

8.5

DFN6 (2x2) package information .................................................... 26

8.6

DFN6 (2x2) packing information...................................................... 29

8.7

DFN6 (3x3) package information .................................................... 30

8.8

DFN6 (3x3) packing information...................................................... 32

Ordering information..................................................................... 34

Revision history ............................................................................ 35

LDFM33PUR Fiches technique(PDF) 2 Page - STMicroelectronics