AAT2860 Analogic Corporation, AAT2860 Datasheet - Page 3

• Manufacturer Part Number: AAT2860
• Manufacturer: Analogic Corporation

1. Backlight and Flash Configuration within a part number is configured though the I
2. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other than the operating conditions
3. Derate 20 mW/°C above 25°C ambient temperature.
4. Mounted on a FR4 circuit board.
ChargePump
ChargePump
Pin Configuration
Part Number Descriptions
Absolute Maximum Ratings
Thermal Information
2860.2008.05.1.0
2860.2008.05.1.0
Symbol
Symbol
register will configure BL1-BL4 LED outputs as MAIN and BL5-BL7 outputs as SUB.
specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
T
Θ
LEAD
P
T
D
JA
J
Part Number
AAT2860-1
AAT2860-2
AAT2860-3
AAT2860-4
AAT2860-5
AAT2860-6
Description
IN, OUT, BL1, BL2, BL3, BL4, BL5, BL6/FL1, BL7/FL2 Voltage to AGND
C1+, C2+, SDA, SCL Voltage to AGND
LDOA, LDOB, LDOC, LED_SEL, FL_LVL, LDO_LVL, C1-, C2- Voltage to AGND
PGND Voltage to AGND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Description
Maximum Power Dissipation
Maximum Thermal Resistance
TM
TM
Backlight/Flash LED Driver and Multiple LDO Lighting Management Unit
Backlight/Flash LED Driver and Multiple LDO Lighting Management Unit
3, 4
1
LDO_SEL
LED_SEL
2
FL_LVL
Main
OUT
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
SDA
SCL
7/4
6/4
6/5
5/4
7/6
7/5
C2+
Backlight LED Outputs
1
2
3
4
5
6
7
TQFN34-24
(Top View)
24
8
2
C serial interface. For example, clearing the MEQS flag (set to “0”) in the AAT2860-1’s REG2
23
9
22
10
21
11
20
12
19
18
17
16
15
14
13
BL7/FL2
BL6/FL1
BL5
BL4
BL3
BL2
BL1
Sub
0/3
0/2
0/1
0/1
0/1
0/2
PRODUCT DATASHEET
PRODUCT DATASHEET
-0.3 to V
-0.3 to V
AAT2860
AAT2860
-0.3 to 6.0
-0.3 to 0.3
-40 to 150
Flash LED Outputs
Value
Value
300
2.0
50
OUT
IN
+ 0.3
+ 0.3
0
1
1
2
0
0
Units
Units
°C/W
°C
°C
W
V
V
V
V
3
3