USBULC1606-4M8

Package information

Doc ID 16864 Rev 1

9/15

3

Package information

●

Epoxy meets UL94, V0

●

Lead-free package

In order to meet environmental requirements, ST offers these devices in different grades of

specifications, grade definitions and product status are available at: www.st.com.

Table 4.

Micro QFN 1.7 x 1.35 package dimensions

Ref

Dimensions

Millimeters

Inches

Min

Typ

Max

Min

Typ

Max

A

0.45

0.50

0.55

0.018

0.020

0.022

A1

0.00

0.025

0.05

0.00

0.001

0.002

b

0.15

0.20

0.25

0.006

0.008

0.010

D

1.60

1.7

1.80

0.063

0.067

0.071

D2

1.10

1.2

1.30

0.043

0.047

0.051

E

1.25

1.35

1.45

0.050

0.053

0.057

E2

0.30

0.40

0.50

0.012

0.016

0.020

e

0.40

0.016

k

0.17

0.007

L

0.15

0.25

0.35

0.006

0.010

0.014

A

A1

E

D

D2

e

b

k

E2

L

Pin 1 index area

Obsolete

Product(s)

- Obsolete

Product(s)