A3907
Low Voltage Voice Coil Motor Driver
Selection Guide
Part Number
A3907ECGTR
Packing
4000 pieces per reel
Package
Bumped wafer-level chip-scale package
(WLCSP)
Pb-free
Pb-free chip with high-temperature solder
balls (RoHS compliant)
Absolute Maximum Ratings
Characteristic
Supply Voltage
Logic Input Voltage Range
Operating Ambient Temperature
Junction Temperature
Storage Temperature
Symbol
VDD
VIN
TA
TJ(max)
Tstg
Range E
Notes
Rating
Unit
6
V
–0.3 to VDD + 0.3
V
–40 to 85
ºC
150
ºC
–40 to 150
ºC
Thermal Characteristics
Characteristic
Symbol
Test Conditions*
Package Thermal Resistance
RθJA
On 4-layer PCB based on JEDEC standard
*Additional thermal information available on the Allegro website
Value Unit
64 ºC/W
Allegro MicroSystems, LLC
2
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com