rt9278 Richtek Technology Corporation, rt9278 Datasheet - Page 13
rt9278
Manufacturer Part Number
rt9278
Description
High Efficiency Boost Converter High Power White Driver
Manufacturer
Richtek Technology Corporation
Datasheet
1.RT9278.pdf
(13 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
rt9278GQV
Manufacturer:
RICHTEK/立锜
Quantity:
20 000
Outline Dimension
Richtek Technology Corporation
Headquarter
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: (8863)5526789 Fax: (8863)5526611
DS9278-04 August 2007
A
D
Symbol
A1
A3
D2
E2
A
D
E
b
e
L
A1
E
A3
Dimensions In Millimeters
e
0.800
0.000
0.175
0.180
2.950
2.300
2.950
1.500
0.350
Min
D2
V-Type 10L DFN 3x3 Package
0.500
b
1
Preliminary
SEE DETAIL A
E2
1.000
0.050
0.250
0.300
3.050
2.650
3.050
1.750
0.450
Max
L
Richtek Technology Corporation
Taipei Office (Marketing)
8F, No. 137, Lane 235, Paochiao Road, Hsintien City
Taipei County, Taiwan, R.O.C.
Tel: (8862)89191466 Fax: (8862)89191465
Email: marketing@richtek.com
Note : The configuration of the Pin #1 identifier is optional,
but must be located within the zone indicated.
Dimensions In Inches
0.031
0.000
0.007
0.007
0.116
0.091
0.116
0.059
0.014
Min
0.020
Pin #1 ID and Tie Bar Mark Options
0.039
0.002
0.010
0.012
0.120
0.104
0.120
0.069
0.018
Max
2
DETAIL A
1
RT9278
www.richtek.com
2
1
13