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| DRV2604L Datasheet, PDF (64/73 Pages) Texas Instruments – DRV2604L 2- to 5.2-V Haptic Driver for LRA and ERM with Internal Memory and Smart-Loop Architecture | |||
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DRV2604L
SLOS866D â MAY 2014 â REVISED JUNE 2015
www.ti.com
11.1.1 Trace Width
The recommended trace width at the solder pins is 75 µm to 100 µm to prevent solder wicking onto wider PCB
traces. Maintain this trace width until the pin pattern has escaped, then the trace width can be increased for
improved current flow. The width and length of the 75-µm to 100-µm traces should be as symmetrical as possible
around the device to provide even solder reflow on each of the pins.
11.2 Layout Example
C(REG)
EN
REG
OUT+
IN
SDA
GND
SCL
VDD
OUTt
C(VDD)
Via
Via should connect
to a ground plane
Figure 66. DRV2604L Layout Example DSBGA
C(REG)
C(VDD)
REG
VDD
SCL
OUT-
SDA
GND
IN/TRIG
OUT+
EN
VDD/NC
Figure 67. DRV2604L Layout Example VSSOP
Via
Via should connect
to a ground plane
64
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