Contents

RHFL4913XX15

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DocID028784 Rev 1

Contents

1

Diagram............................................................................................ 5

2

Pin configuration ............................................................................. 6

3

Maximum ratings ............................................................................. 8

4

Electrical characteristics ................................................................ 9

5

Radiation performance ................................................................. 11

5.1

Total ionizing dose (MIL-STD-883E test method 1019.6) ............... 11

5.2

SEE (single event effect) results ..................................................... 12

5.3

Guidelines for SET mitigation.......................................................... 13

5.3.1

Ground connections ......................................................................... 13

5.3.2

Capacitor selection ........................................................................... 14

6

Typical performance characteristics ........................................... 15

7

Device description......................................................................... 21

7.1

Low pin count package limitations................................................... 21

7.2

SENSE pin ...................................................................................... 21

7.3

Inhibit ON-OFF control .................................................................... 21

7.4

Overtemperature protection ............................................................ 21

7.5

Overcurrent protection .................................................................... 21

7.6

OCM pin .......................................................................................... 22

7.7

Notes about Flat-16 package .......................................................... 22

8

Application information ................................................................ 23

8.1

Remote sensing operation (Flat-16 only) ........................................ 23

9

Package information ..................................................................... 25

9.1

Flat-16 package information............................................................ 25

9.2

SMD.5 package information ............................................................ 26

9.3

TO-257 package information........................................................... 28

10

Ordering information..................................................................... 30

11

Revision history ............................................................................ 31