AAT1168-Q5-T AAT [Advanced Analog Technology, Inc.], AAT1168-Q5-T Datasheet - Page 5

• 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
Soft Start & Fault Detect
Error Amplifier (Channel 1)
Channel 1 Soft Start Time
Channel 2 Soft Start Time
Channel 3 Soft Start Time
Channel 1 to Channel 2 Delay
Channel 2 to Channel 3 Delay
During Fault Protect Trigger Time
IN1 Fault Protection Voltage
IN2 Fault Protection Voltage
IN3 Fault Protection Voltage
Feedback Voltage
Input Bias Current
Feedback-Voltage Line Regulation
Transconductance
Voltage Gain
DD
= 2.6V to 5.5V, T
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
–
t
t
t
t
V
t
V
V
V
G
t
V
A
SS3
SS2
D12
D23
I
SS1
FP
B1
IN1
RI1
F1
F2
F3
m
V
–
Advanced Analog Technology, Inc. –
台 灣 類 比 科 技 股 份 有 限 公 司
Version 1.00
Page 5 of 22
AAT1168A Only
AAT1168A Only
AAT1168/AAT1168B
AAT1168A
AAT1168/AAT1168B
AAT1168A
Level to Produce
V
2.6V <
V
EO
I = 5 A
IN1
TEST CONDITION
TEST CONDITION
= 1.233V
= 1V to 1.5V
V
DD
< 5.5V
–
AAT1168/1168A/1168B
1.221
1.00
1.13
0.40
1.00
MIN
MIN
–40
1.233
1,500
TYP
TYP
1.05
1.17
0.45
1.05
0.05
165
105
14
14
14
55
7
7
0
1.245
MAX
MAX
1.10
1.20
0.50
1.10
0.15
40
May 2008
UNIT
UNIT
%/V
V/V
ms
ms
ms
ms
ms
ms
ms
nA
V
V
V
V
V
S