HV9985 Datasheet, PDF (15/16 Pages) Supertex, Inc – Three-Channel, Closed-Loop, Switch Mode LED Driver IC

40-Lead QFN Package Outline (K6)
6.00x6.00mm body, 1.00mm height (max), 0.50mm pitch
40
D
D2
1
Note 1
(Index Area
D/2 x E/2)
Note 1
e
(Index Area
D/2 x E/2)
E
b
HV9985
40
1
E2
Top View
A ^A3
A1
Side View
θ
Seating
Plane
L1
Note 2
View B
Bottom View
Note 3
L
View B
Notes:
1. A Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/identifier; an embedded metal marker; or
a printed indicator.
2. Depending on the method of manufacturing, a maximum of 0.15mm pullback (L1) may be present.
3. The inner tip of the lead may be either rounded or square.
Symbol
A
A1 A3
b
D
D2
E
E2
e
L
L1
θ^O
MIN 0.80 0.00
0.18 5.85* 1.05 5.85* 1.05
0.30^† 0.00
0
Dimension
(mm)
NOM
0.90
0.02
0.20
REF
0.25
6.00
-
6.00
-
0.50
BSC
0.40^†
-
-
MAX 1.00 0.05
0.30 6.15* 4.45 6.15* 4.45
0.50^† 0.15 14
JEDEC Registration MO-220, Variation VJJD-6, Issue K, June 2006.
* This dimension is not specified in the JEDEC drawing.
† This dimension differs from the JEDEC drawing.
Drawings not to scale.
Supertex Doc. #: DSPD-40QFNK66X6P050, Version C041009.
Doc.# DSFP-HV9985
C051513
Supertex inc.
15
www.supertex.com