AAT2845AIML-EE-T1 AnalogicTech, AAT2845AIML-EE-T1 Datasheet - Page 3

• Manufacturer Part Number: AAT2845AIML-EE-T1
• Description: Four-Channel Backlight Driver with Dual LDOs
• Manufacturer: AnalogicTech

Absolute Maximum Ratings
T
Thermal Information
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-
2. Based on long-term current density limitation.
3. Derate 20mW/
4. Mounted on an FR4 circuit board.
2845A.2007.05.1.0
A
tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
= 25°C, unless otherwise noted.
Symbol
Symbol
T
θ
LEAD
P
T
JA
D
J
°
C above 40
Description
IN, OUT, D1,D2, D3, D4 Voltage to GND
C1+, C1-, C2+, C2- Voltage to GND
LDOA, LDOB, FBA, FBB, EN/SET, ENLDO, CBP
Voltage to GND
PGND Voltage to GND
Operating Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Description
Thermal Resistance
Maximum Power Dissipation
°
C a mbient temperature.
2, 3, 4
Four-Channel Backlight Driver with Dual LDOs
1
-0.3 to V
-0.3 to V
-0.3 to +0.3
-0.3 to 6.0
-40 to 150
Value
Value
300
50
2
AAT2845A
OUT
IN
+0.3
+0.3
Units
Units
°C/W
°C
°C
W
V
V
V
V
3