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參數資料
| 型號： | AT1380AS |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗輻射高效，5安培開關穩壓器 |
| 文件頁數： | 3/12頁 |
| 文件大小： | 332K |
| 代理商： | AT1380AS |
AT1380A
Preliminary Product Information
Switching Regulator Controller for LCD Bias
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email:
service@aimtron.com.tw
3
Absolute Maximum Ratings
(T
a
=+25
0
C)
Unit
Rated Value
Min.
—
—
—
—
—
-30
-55
Class 2
Parameter
Symbol
Condition
Max.
15
-50
50
570
430
+85
+125
Power supply voltage
Output source current
Output sink current
Allowable dissipation
V
CC
I
O
I
O
P
D
P
D
T
OP
T
stg
—
—
—
V
+
mA
mA
mW
mW
0
C
0
C
-
SOP-8, Ta
≦
+25°C
TSSOP-8, Ta
≦
+25°C
—
—
MIL-STD-883
Operating temperature
Storage temperature
ESD Classification
*
: When mounted on a 10 cm square double-sided epoxy board
WARNING
: Do not exceed these ratings. IC devices can be permanently damaged by stress (voltage,
current, temperature, etc.) in excess of absolute maximum ratings.
Recommended Operating Conditions
(Ta=+25
0
C)
Unit
Values
Parameter
Symbol
Min.
2.5
-0.2
-0.2
-20
--
--
--
150
1.0
100
10
-30
Typ.
--
--
--
--
--
0.1
0.1
390
3.0
270
500
+25
Max.
13.5
1.0
V
CC
--
40
--
--
5000
10.0
10000
1000
+85
Power supply voltage
Error amplifier input voltage
BR/CTL pin input voltage
Output source current
Output sink current
SCP pin capacitance
Phase compensation capacitance
Output current setting resistance
Timing resistance
Timing capacitance
Oscillation frequency
Operating temperature
WARNING
: Recommended operating conditions are normal operating ranges for the IC device. All the
device’s electrical characteristics are warranted for operation within these ranges. Use IC devices only
within the recommended operating conditions. Operation outside these ranges may adversely affect the
reliability and can result in device failure.
V
CC
V
I
V
BR
I
O
I
O
C
PE
C
P
R
B
R
T
C
T
f
OSC
T
OP
Ｖ
Ｖ
Ｖ
ｍＡ
ｍＡ
μＦ
μＦ
ｋ
pF
kHz
°C
+
-
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