SGM3123 Datasheet, PDF (2/10 Pages) SG Micro Corp – White LED Driver with LowDropout CurrentSource

SGM3123
White LED Driver with
Low Dropout Current Source
PACKAGE/ORDERING INFORMATION
MODEL
SGM3123
ORDER NUMBER
SGM3123YTQ16G/TR
PACKAGE
DESCRIPTION
TQFN-3×3-16L
SPECIFIED
TEMPERATURE
RANGE
-40°C to +85°C
PACKAGE
OPTION
Tape and Reel, 3000
MARKING
INFORMATION
3123TQ
ABSOLUTE MAXIMUM RATINGS
VIN to GND……………….…………...…..….………….-0.3V to 6V
The Other Pins to GND………………....…………….. -0.3V to 6V
Storage Temperature Range...….….……..….... -65℃ to +150℃
Junction Temperature…………….……….……….………...150℃
Operating Temperature Range...……….….……. -40℃ to +85℃
Power Dissipation ⁽¹⁾, PD @ TA = 25℃
TQFN-3×3-16L ….............................................................1.47W
Package Thermal Resistance ⁽¹⁾
TQFN-3×3-16L, θ_JA ………….….…………………..….….68℃/W
Lead Temperature (Soldering 10 sec)
…………………………………...…….…….…....………….. 260℃
ESD Susceptibility
HBM……………………………………….…………..………4000V
MM………………………………………….………..…………400V
NOTES:
1. The thermal resistance figures are for general reference only.
Actual thermal characteristics may vary with the PCB layout,
size of metal trace, the thermal conduction path between metal
layers and the environment of the system.
CAUTION
This integrated circuit can be damaged by ESD if you don’t pay
attention to ESD protection. SGMICRO 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.
SGMICRO reserves the right to make any change in circuit
design, specification or other related things if necessary without
notice at any time. Please contact SGMICRO sales office to get
the latest datasheet.
2. Stresses beyond those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at
these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
SG Micro Corp
2
www.sg-micro.com