ADP1655 Analog Devices, ADP1655 Datasheet - Page 23

• Manufacturer Part Number: ADP1655
• Description: Dual LED Flash Driver with I2C Compatible Interface
• Manufacturer: Analog Devices

Specifications of ADP1655

• Product Description: Serial 2 WLED Flash Driver
• Led #: 2
• Led Configuration: Serial
• Topology: Inductive
• Application: Flash
• I2c Support: Yes
• Max Iout (ma): 400mA
• Brightness Control: I2C
• Peak Efficiency (%): n/a
• Switching Frequency: 2MHz
• Over Volt Protection (v): 10V
• Vin Min (v): 2.5V
• Vout (v): Current Output
• Synchronous: Yes
• Package: 12-Bump WLCSP

OUTLINE DIMENSIONS
ORDERING GUIDE
Model
ADP1655ACBZ-R7
ADP1655-EVALZ
1
Z = RoHS Compliant Part.
IDENTIFIER
1
BALL A1
1
Temperature Range
–40°C to +125°C
(BALL SIDE DOWN)
TOP VIEW
1.54
1.50
1.46
Figure 37. 12-Ball Wafer Level Chip Scale Package [WLCSP]
2.04
2.00
1.96
Package Description
12-Ball Wafer Level Chip Scale Package [WLCSP]
Evaluation Board
0.022
Dimensions shown in millimeters
0.380
0.352
0.324
REF
Rev. 0 | Page 23 of 24
(CB-12-4)
0.660
0.602
0.544
0.04 MAX
COPLANARITY
0.280
0.250
0.220
SEATING
PLANE
0.330
0.310
0.290
REF
1.50
0.50
REF
1.00
REF
3
(BALL SIDE UP)
BOTTOM VIEW
2
Package Option
CB-12-4
1
B
C
D
A
ADP1655
Branding
LAM