PM6685 datasheet(49/52 Pages) STMICROELECTRONICS

部件名	PM6685

功能描述	Dual step-down main supply controller with auxilary voltages for notebook system power

PDF	52 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

49 / 52 page

PM6685

Package mechanical data

49/52

Package mechanical data

In order to meet environmental requirements, ST offers these devices in ECOPACK®

packages. These packages have a Lead-free second level interconnect. The category of

second Level Interconnect is marked on the package and on the inner box label, in

compliance with JEDEC Standard JESD97. The maximum ratings related to soldering

conditions are also marked on the inner box label. ECOPACK is an ST trademark.

ECOPACK specifications are available at: www.st.com.

Table 18.

VFQFPN 5x5x1.0 32L Pitch 0.50

Dim.

Databook (mm)

Min

Typ

Max

A0.8

0.9

0.02

0.05

0.2

0.18

0.25

0.3

D4.85

5.15

See exposed pad variations (2)

E4.85

5.15

See exposed pad variations (2)

e0.5

0.3

0.4

0.5

ddd

0.05

Table 19.

Exposed pad variations

(1)(2)D2

VFQFPN stands for Thermally Enhanced Very thin Fine pitch Quad Flat Package No lead. Very thin:

A = 1.00mm Max.

Dimensions D2 & E2 are not in accordance with JEDEC.

Min

Typ

Max

Min

Typ

Max

2.90

3.10

3.20

2.90

3.10

3.20

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