- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358721 > L1481T-5 (Electronic Theatre Controls, Inc.) Low Power-Loss Voltage Regulators PDF資料下載
參數(shù)資料
| 型號： | L1481T-5 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Low Power-Loss Voltage Regulators |
| 中文描述： | 低功率損耗穩(wěn)壓器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 280K |
| 代理商： | L1481T-5 |
L1481T-5
TO-220
2
Low Power-Loss
Voltage Regulators
NIKO-SEM
JUL-15-2002
ABSOLUTE MAXIMUM RATINGS
z
Input Supply Voltage, V
IN
z
On/Off
Control Terminal
Voltage, V
CTRL
(1)
(1)
20V
20V
z
Operating Ambient
Temperature Range
-20 to 80 °C
z
Power Dissipation
1.4W(No Heat Sink)
15W(Infinite heat sink)
z
Storage Temperature
Range
z
Lead Temperature
(Soldering, 10 Seconds)
-40 to 150 °C
z
Junction Temperature
(2)
150°C
260 °C
z
Output Current
(1) All are open except GND and applicable terminals
(2) Overheat protection may operate at 125<=Tj<=150°C.
2A
ELECTRICAL CHARACTERISTICS
(
Unless otherwise specified, T
A
= 25 °C.)
Parameter
Symbol
Test Conditions
Typical
Limits
Output Voltage
V
O
(3)
, I
OUT
= 1A
(5)
5
4.90V
Min
5.20V
Max
Dropout Voltage
Line Regulation
Load Regulation
Temperature coefficient of
output voltage
ON-state voltage for control
ON-state voltage for control
OFF-state voltage for control
OFF-state voltage for control
Quiescent Current
Ripple Rejection Ratio
V
D
0.5V
2.5%
2.0%
REG
(LINE)
(4)
, I
OUT
= 5mA
REG
(LOAD)
(3)
, 5mA
≤
I
OUT
≤
2A
0.5%
0.1%
T
C
V
O
V
C(ON)
I
C(ON)
V
C(OFF)
(3)
I
C(OFF)
V
CTRL
=0.4V,
(3)
I
Q
Io=0A,
(3)
Refer to Fig.2 Test Circuit of Ripple
Rejection
Tj=0 to 125°C, Io=5mA
(3)
V
CTRL
=2.7V,
(3)
±
0.02%/°C
2.0V min
20uA Max
0.8V Max
-0.4mA Max
10mA Max
R
A
55dB
45dB (Min)
(3) L148T-5:Vin=7V
(4) L148T-5:Vin=6~12V
(5) Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
(6) In case of opening control terminal, output voltage turns on.
相關PDF資料 |
PDF描述 |
|---|---|
| L1553EDT | The Bright Red Source Color Devices are made with Gallium Phosphide Red Light Emitting Diode |
| L1553GDT | The Bright Red Source Color Devices are made with Gallium Phosphide Red Light Emitting Diode |
| L1553HDT | The Bright Red Source Color Devices are made with Gallium Phosphide Red Light Emitting Diode |
| L1553IDT | The Bright Red Source Color Devices are made with Gallium Phosphide Red Light Emitting Diode |
| L1553SRDT | The Bright Red Source Color Devices are made with Gallium Phosphide Red Light Emitting Diode |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| L-14820 | 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:High Swing Inductors |
| L-14821 | 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:High Swing Inductors |
| L-14822 | 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:High Swing Inductors |
| L-14823 | 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:High Swing Inductors |
| L-14824 | 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:High Swing Inductors |
發(fā)布緊急采購，3分鐘左右您將得到回復。