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ELMOS Semiconductor AG

Data Sheet

QM-No.: 25DS0064E.01

PRELIMINARY INFORMATION - MAY 29, 2012

This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.

LOW QUIESCENT CURRENT STEP DOWN CONVERTER FAMILY

11.3 Marking Top Side

Figure 10: Package power dissipation E522.07-09

70

80

90

100

110

120

130

140

0,4

0,5

0,6

0,7

0,8

0,9

1

1,1

1,2

E522.07/08/09 max. Package Power Dissipation

Device Power vs Ambient Temperature

max Pow er

QFN20L4

Ambient Temperature [°C]

Signature

Explanation

52201

ELMOS project number

A

ELMOS project revision

code

XXX

Production lot number

S

Assembler code

L

Production line code

YWW

Year and week of assembly

R

Mask revision code

@

ELMOS internal code