參數(shù)資料
型號(hào): AAT1101-T1-T
廠商: Advanced Analogic Technologies, Inc.
英文描述: TRIPLE OUTPUT TFT LCD PWM CONTROLLER
中文描述: 三路輸出的PWM控制器的TFT液晶顯示器
文件頁(yè)數(shù): 5/23頁(yè)
文件大小: 720K
代理商: AAT1101-T1-T
Advanced Analog Technology, Inc.
Advanced Analog Technology, Inc
.
Page 5 of 23 V 1.0
AAT1101 Series
Electrical Characteristics,
Under Voltage (UV) and Over Voltage (OV) Protection
Parameter
UV Upper Threshold
Voltage
DD
V
= 3.3V (Unless Otherwise Specified) (Cont.)
Test Condition
T
= 25
o
C, AAT1101/A/B
T
= 25
o
C, AAT1101C
T
= 25
o
C, AAT1101/A/B
T
= 25
o
C, AAT1101C
T
= 25
o
C, AAT1101/A/B
T
= 25
o
C, AAT1101C
Min
2.1
2.0
1.9
1.7
0.1
Typ
2.3
2.2
2.1
1.87
0.2
Max Unit
2.5
2.4
2.3
2.05
0.3
C
V
V
V
V
V
UPH
V
C
C
UV Lower Threshold
Voltage
UPL
V
C
C
UV Hysteresis (
UPH
V
UPL
V
)
HYS
V
C
0.18
0.33
0.48
V
OV 3.3V Threshold
Voltage**
OV 5V Threshold
Voltage**
**: AAT1101/AAT1101A only
33
OP
V
C
T
= 25
o
C
3.8
4.1
4.4
V
5
OP
V
C
T
= 25
o
C, OVS connects a
56
k
resistor to
DD
V
5.7
6.1
6.5
V
Shutdown Control
Parameter
Test Condition
Min
Typ
Max Unit
Shutdown Release Input Voltage
2.0
-
-
V
Shutdown Enable Input Voltage
-
-
0.5
V
Short Circuit Protection Control
Parameter
Test Condition
CH1 (EO1)
CH3 (IE3)
CH2 (IE2)
T = 25
o
C
T = 25
o
C
Min
1.10
1.20
0.67
0.8
Typ
1.15
1.25
0.70
1.5
Max Unit
1.20
1.30
0.73
1.8
V
V
V
V
V
V
V
1
Input Threshold Voltage
Latch Reset Voltage by
Latch Reset Voltage by
SHDN
Short-Circuit Detection
Threshold Voltage
SCP Terminal Source
Current
DD
V
VDD
_
R
V
SHDN
_
R
V
-
-
0.5
V
V
1.20
1.25
1.30
V
SCP
I
6
0
4
A
μ
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