DRV201A Datasheet, PDF (2/25 Pages) Texas Instruments – VOICE COIL MOTOR DRIVER FOR CAMERA AUTO FOCUS

DRV201A
SLVSBN6 – JUNE 2013
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
T_A
-40°C to 85°C
ORDERING INFORMATION⁽¹⁾
PACKAGE ⁽²⁾
ORDERABLE PART NUMBER
YMB (non-coated)
DRV201AYMBR
YMB (coated)
DRV201AYMBRB
TOP-SIDE MARKING
201A YMDS
201AB YMDS
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
DEVICE INFORMATION
NanoFree YMB PACKAGE
(BOTTOM VIEW)
NanoFree YMB PACKAGE
(TOP VIEW)
NanoFree YMB PACKAGE
(TOP VIEW)
SCL
I
SOURCE
VBAT
2
SDA
I
SINK
GND
1
201A
YMDS
201AB
YMDS
YMB package package markings:
YM = YEAR / MONTH DATE CODE
D = DAY OF LASER MARK
S = ASSEMBLY SITE CODE
0 = Pin A1 (Filled Solid)
CBA
NON-COATED
COATED
The coated package option has a backside polymer coating that is 40µm thick. The final package heights of both
the packages are the same for both options. This coating helps minimize edge chipping or die cracking during
assembly and manufacturing.
TERMINAL FUNCTIONS
TERMINAL
NAME
NO.
VBAT
2A
GND
1A
I_SOURCE
2B
I_SINK
1B
SCL
2C
SDA
1C
I/O
DESCRIPTION
Power
Ground
Voice coil positive terminal
Voice coil negative terminal
I
I²C serial interface clock input
I/O I²C serial interface data input/output (open drain)
2
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