ACT8810
Active- Semi
Rev 4, 01-Oct-09
PACKAGE OUTLINE AND DIMENSIONS
PACKAGE OUTLINE
TQFN55-40 PACKAGE OUTLINE AND DIMENSIONS
D
DIMENSION IN
MILLIMETERS
DIMENSION IN
INCHES
D/2
SYMBOL
MIN
MAX
MIN
MAX
A
A1
A2
b
0.700
0.800
0.028
0.031
E/2
0.200 REF
0.008 REF
0.000
0.150
4.900
4.900
3.450
3.450
0.050
0.250
5.100
5.100
3.750
3.750
0.000
0.006
0.193
0.193
0.136
0.136
0.002
0.010
0.201
0.201
0.148
0.148
E
D
E
D2
E2
e
A
0.400 BSC
0.016 BSC
L
0.300
0.500
0.012
0.020
A2
A1
D2
R
0.300
0.012
b
L
e
E2
R
Active-Semi, Inc. reserves the right to modify the circuitry or specifications without notice. Users should evaluate each
product to make sure that it is suitable for their applications. Active-Semi products are not intended or authorized for use
as critical components in life-support devices or systems. Active-Semi, Inc. does not assume any liability arising out of
the use of any product or circuit described in this datasheet, nor does it convey any patent license.
Active-Semi and its logo are trademarks of Active-Semi, Inc. For more information on this and other products, contact
sales@active-semi.com or visit http://www.active-semi.com. For other inquiries, please send to:
2728 Orchard Parkway, San Jose, CA 95134-2012, USA
Innovative PowerTM
- 52 -
www.active-semi.com
ActivePMUTM and ActivePathTM are trademarks of Active-Semi.
I2CTM is a trademark of Philips Electronics.
Copyright © 2009 Active-Semi, Inc.
ACTIVE-SEMI [ ACTIVE-SEMI, INC ]
