Contents

LDFM

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DocID023585 Rev 4

Contents

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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