ia2505 integration, ia2505 Datasheet - Page 3

• Manufacturer Part Number: ia2505
• Description: Ia2505 Four Channel Led Current Source For Flash And Backlighting
• Manufacturer: integration

ELECTRICAL SPECIFICATION
Absolute Maximum Ratings
Note 1. Operation beyond absolute maximum rating or improper use may result in permanent damage to the device. Exposure to
Note 2. Devices are ESD sensitive. Handling precautions are recommended.
Operating Ratings
Note 3. The device is not designed to function outside its operating ratings.
Package Information
Dissipation Ratings
Note 4. Power ratings were calculated with Tj(max) = 150°C
Parameter
All Pins
LED Sink Current (per channel)
Junction Temperature Range
Storage temperature
Max lead temperature during soldering (5 sec.)
Parameter
Supply Voltage
LED Continuous Sink Current (per channel)
LED1 – LED4 Pin Voltage
Operating Ambient Temperature Range
LED Pulse Sink Current for 20msec Duration
Package Type
8 – Lead (3mm x 3mm) Plastic DFN
Package Type
8 – Lead (3mm x 3mm) Plastic DFN
absolute maximum rating conditions for extended periods or to conditions beyond absolute maximum rating conditions
may adversely affect device reliability. Functional operation under absolute maximum rating conditions is not implied.
(Note 3)
(Note 4)
(Note 1, 2)
Tj(max)
43°C/W
150°C
Min
-0.3
Min
-65
θjA
2.7
-40
5
Power Rating
T
43°C/W
A
1.86W
+150
Max
+150
Max
200
260
= 70°C
+85
200
θjA
+6
5.5
5.5
80
Power Rating
T
A
1.51W
Units
Units
IA2505
= 85°C
mA
mA
mA
°C
°C
°C
°C
V
V
V
3