參數資料
型號： PT4141
元件分類： DC/DC變換器
英文描述： 3.3V. 5A 20W Isolated DC-DC Converter
中文描述： 3.3。 5A條20瓦隔離式DC - DC轉換器
文件頁數： 2/7頁
文件大小： 154K
代理商： PT4141
For technical support and more information, see inside back cover or visit www.ti.com
PT4140 Series
20-W 24-V Input Isolated
DC/DC Converter
Specifications
(Unless otherwise stated, T
a
=25°C, V
in
=24V, C
out
=0μF, and I
o
=I
o
max)
PT4140 SERIES
Typ
Characteristic
Symbol
Conditions
Min
Max
Units
Output Current
I
o
Over V
in
range
V
o
= 15V
V
o
= 12V
V
o
=5.0V
V
o
≤
3.3V
0.1
(1)
0.1
(1)
0.1
(1)
0.1
(1)
18.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
600
800
—
—
—
—
—
24.0
±1
—
±0.5
±0.2
±7
±0.4
±13
±2
±67
86
83
82
78
67
0.5
15
100
±3.0
±150
2xI
o
max
650
850
15
1.3
1.6
4.0
5.0
40.0
±1.5
±50
—
±1.0
±33
±1.0
±33
—
—
—
—
—
—
—
—
—
—
—
—
—
700
900
—
A
Input Voltage Range
Set Point Voltage Tolerance
V
in
V
o
tol
Over I
o
Range
VDC
%V
o
mV
%V
o
%V
o
mV
%V
o
mV
%V
o
mV
V
o
≥
5.0V
V
o
≤
3.3V
Temperature Variation
Line Regulation
Reg
temp
Reg
line
–40°
≤
T
a
≤
+85°C
Over V
in
range
V
o
≥
5.0V
V
o
≤
3.3V
Vo
≥
5.0V
V
o
≤
3.3V
V
o
≥
5.0V
V
o
≤
3.3V
V
o
= 15V
V
o
= 12V
V
o
=5.0V
V
o
=3.3V
V
o
=1.8V
V
o
≥
5.0V
V
o
≤
3.3V
Load Regulation
Reg
load
Over I
o
range
Total Output Voltage Variation
V
o
tot
Includes set-point, line load,
–40°
≤
T
a
≤
+85°C
Efficiency
η
%
V
o
Ripple (pk-pk)
V
r
20MHz bandwidth
%V
o
mV
pp
μs
%V
o
mV
A
Transient Response
t
tr
0.1A/μs, load step 50% to 100% I
o
max
V
o
over/undershoot
V
tr
V
o
≥
5.0V
V
o
≤
3.3V
Short Circuit Current
Switching Frequency
I
sc
s
Over V
in
range
V
o
≥
12.0V
V
o
≤
5.0V
kHz
Under-Voltage Lockout
Remote On/Off (Pin 1)
Input High Voltage
Input Low Voltage
Input Low Current
Standby Input Current
Internal Input Capacitance
External Output Capacitance
Isolation Voltage
Capacitance
Resistance
Operating Temperature Range
Storage Temperature
Reliability
UVLO
V
Referenced to –Vin (pin 2)
V
IH
V
IL
I
IL
I
in
standby
C
in
C
out
2.5
–0.2
—
—
—
0
1500
—
10
-40
-40
—
—
–10
7
1.0
—
—
1100
—
—
—
7.0
(2)
+0.8
–
50
—
200
—
—
—
+85
(3)
+125
V
μA
mA
μF
μF
V
pF
M
°C
°C
pins 1 & 2 connected
Between +V
o
and –V
o
Input to output
T
a
T
s
MTBF
Over V
in
range
—
Per Bellcore TR-332
50% stress, T
a
=40°C, ground benign
Per Mil-Std-883D, method 2002.3,
1mS, half-sine, mounted to a fixture
Per Mil-Std-883D, method 2007.2,
20-2000Hz, soldered in a PC board
—
Materials meet UL 94V-0
4.0
—
—
10
6
Hrs
Mechanical Shock
—
—
500
—
G’s
Mechanical Vibration
—
—
15
—
G’s
Weight
Flammability
Notes:
(1) The DC/DC converter will operate at no load with reduced specifications.
(2) The Remote On/Off (pin 1) has an internal pull-up, and if it is left open circuit the module will operate when input power is applied. Refer to the
application notes for interface considerations.
(3) See Safe Operating Area curves or contact the factory for the appropriate derating.
—
—
—
23
—
grams
相關PDF資料
PDF描述
PT4142 60V Single N-Channel HEXFET Power MOSFET in a TO-262 package; A IRFSL3306PBF with Standard Packaging
PT4143 100V Single N-Channel HEXFET Power MOSFET in a TO-247AC package; A IRFP150N with Standard Packaging
PT4144 15V. 1.3A 20W Isolated DC-DC Converter
PT4146 1.5Vout 5Amp 24V-Input Isolated DC-DC Converter
PT4147 1.8Vout 5Amp 24V-Input Isolated DC-DC Converter
相關代理商/技術參數
參數描述
PT4141A 功能描述:DC/DC轉換器 3.3V 5A 20W Isolated DC-DC Converter RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PT4141C 功能描述:DC/DC轉換器 3.3V 5A 20W Isolated DC-DC Converter RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PT4141CT 功能描述:DC/DC轉換器 3.3V 5A 20W Isolated DC-DC Converter RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PT4142 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5V. 4A 20 W Isolated DC-DC Converter
PT4142A 功能描述:DC/DC轉換器 5V. 4A 20W Isolated DC-DC Converter RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*