AS1112-BQFT austriamicrosystems, AS1112-BQFT Datasheet - Page 3

• Manufacturer Part Number: AS1112-BQFT
• Description: IC DRIVER LED 16-CHAN 32-TQFN
• Manufacturer: austriamicrosystems
• Type: Constant Currentr

Specifications of AS1112-BQFT

• Constant Current: Yes
• Topology: PWM
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: Color
• Frequency: 30MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 15V
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 69mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -

AS1112
Datasheet - A b s o l u t e M a x i m u m R a t i n g s
5 Absolute Maximum Ratings
Stresses beyond those listed in
the device at these or any other conditions beyond those indicated in
absolute maximum rating conditions for extended periods may affect device reliability.
Table 3. Absolute Maximum Ratings
1. Depending on actual PCB layout and PCB used.
2. P
www.austriamicrosystems.com/LED-Driver-ICs/AS1112
Electrical Parameters
Electrostatic Discharge
Continous Power Dissipation (T
Temperature Ranges and Storage Conditions
T
Continous Power Dissipation Derating
A
DERATE
=85ºC calculate P
Input Current (latch-up immunity)
Electrostatic Discharge HBM
Continous Power Dissipation
Storage Temperature Range
Package Body Temperature
VOUT0 : VOUT15 to GND
Humidity non-condensing
Moisture Sensitive Level
Junction Temperature
All other pins to GND
Output Current (DC)
derating factor changes the total continuous power dissipation (P
VCC to GND
Parameter
Factor
T
at 85ºC = P
Table 3
A
= +70°C)
T
- P
may cause permanent damage to the device. These are stress ratings only, and functional operation of
DERATE
-100
Min
-0.3
-0.3
-0.3
-55
x (85ºC - 70ºC)
5
+/- 2
3
V
CC
43.47
3477
+125
+260
+110
Max
110
100
15
85
6
+ 0.3
Revision 1.09
Recommended Operating Conditions on page 4
mW / °C
Units
mW
mA
mA
kV
ºC
ºC
ºC
%
V
V
V
T
) if the ambient temperature is not 70ºC. Therefore for e.g.
The reflow peak soldering temperature (body temperature)
The lead finish for Pb-free leaded packages is matte tin
020“Moisture/Reflow Sensitivity Classification for Non-
specified is in accordance with IPC/JEDEC J-STD-
Hermetic Solid State Surface Mount Devices”.
Represents a max. floor life time of 168h
P
T
1
Norm: MIL 883 E method 3015
for 32-pin TQFN 5x5 mm Package
Norm: JEDEC 78
Comments
(100% Sn).
P
DERATE
is not implied. Exposure to
2
3 - 19