21/25

Elmos Semiconductor AG

Data Sheet

QM-No.: 25DS0064E.03

PRODUCTION DATA - AUG 13, 2015

Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.

LOW QUIESCENT CURRENT STEP DOWN CONVERTER FAMILY

11.3 Package Marking for QFN and TSSOP Packages ( 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

YWW

Year and week of assembly

R

Mask revision code

@

Elmos internal code