ADP1853 Datasheet, PDF (27/28 Pages) Analog Devices – Synchronous, Step-Down DC-to-DC Controller

Data Sheet
OUTLINE DIMENSIONS
PIN 1
INDICATOR
0.80
0.75
0.70
SEATING
PLANE
4.10
4.00 SQ
3.90
TOP VIEW
0.30
0.25
0.50
BSC
0.20
16
20
15
1
EXPOSED
PAD
PIN 1
INDICATOR
2.65
2.50 SQ
2.35
5
11
0.50
0.40
10
6
BOTTOM VIEW
0.25 MIN
0.30
0.05 MAX
0.02 NOM
COPLANARITY
0.08
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
0.20 REF
COMPLIANT TO JEDEC STANDARDS MO-220-WGGD.
Figure 37. 20-Lead Lead Frame Chip Scale Package [LFCSP_WQ]
4 mm × 4 mm Body, Very Very Thin Quad
(CP-20-10)
Dimensions shown in millimeters
ORDERING GUIDE
Model¹
Temperature Range
ADP1853ACPZ-R7
−40°C to +125°C
Package Description
20-Lead Lead Frame Chip Scale Package [LFCSP_WQ]
1 _{Z = RoHS Compliant Part.}
ADP1853
Package Option
CP-20-10
Rev. 0 | Page 27 of 28