AAT1168-Q5-T AAT [Advanced Analog Technology, Inc.], AAT1168-Q5-T Datasheet - Page 4

• Manufacturer Part Number: AAT1168-Q5-T
• Description: TRIPLE-CHANNEL TFT LCD POWER SOLUTION WITH OPERATIONAL AMPLIFIERS
• Manufacturer: AAT [Advanced Analog Technology, Inc.]

ELECTRICAL CHARACTERISTICS
( V
temperature, V
Reference Voltage
Oscillator
VDD Input Voltage Range
VDD1 Input Voltage Range
VDD Under Voltage Lockout
VDD Operating Current
VDD1 Operating Current
Thermal Shutdown
Reference Voltage
Line Regulation
Load Regulation
Oscillation Frequency
Maximum Duty Cycle
DD
= 2.6V to 5.5V, T
PARAMETER
PARAMETER
PARAMETER
DD
= 5V, V
C
= –40 C to 85 C , unless otherwise specified. Typical values are tested at 25 C ambient
Advanced Analog Technology, Inc.
DD1
= 10V.)
SYMBOL
SYMBOL
SYMBOL
T
V
I
–
V
I
D
V
VDD1
SHDN
UVLO
V
f
VDD
V
OSC
DD1
V
DD
MAX
REF
RO
RI
–
Advanced Analog Technology, Inc. –
台 灣 類 比 科 技 股 份 有 限 公 司
AAT1168/AAT1168B
AAT1168A
Falling
Rising
Version 1.00
Page 4 of 22
V
V
V
I
I
I
V
V REF
V REF
V REF
IN1
IN1
VI1
DD
TEST CONDITION
TEST CONDITION
TEST CONDITION
= 1.5V, Not Switching
= 1.0V, Switching
= 100µA
= 100µA,
= 2.6V~5.5V
= 0~100 A
~
V
VI5
= 4V
–
AAT1168/1168A/1168B
1.231
1.05
MIN
MIN
MIN
2.6
2.1
2.3
84
8
8
-
-
1.250
TYP
0.56
5.60
TYP
TYP
1.20
160
2.2
2.4
87
7
2
1
1.269
MAX
MAX
MAX
1.35
0.80
10.0
5.5
2.3
2.5
14
23
10
90
5
5
May 2008
UNIT
UNIT
UNIT
MHz
mA
mA
mA
mV
mV
%
V
V
V
V
V
V
C