參數(shù)資料
型號: PTB78520WAH
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-10
文件頁數(shù): 10/15頁
文件大小: 443K
代理商: PTB78520WAH
For technical support and further information visit http://power.ti.com
Note A:
All data listed in the above graphs has been developed from actual products tested at 25 °C. This data is considered typical data for the DC-DC Converter.
Typical Characteristics
PTB78520W
20-A, 18–60-V Input Auto-Track
Compatible Isolated DC/DC Converter
Efficiency vs. Load Current (IO Bus)
Characteristic Data; V
IN
=24 V
(See Note A)
Output Ripple vs. Load Current (IO Bus)
Power Dissipation vs. Load Current (IO Bus)
Characteristic Data; V
IN
=48 V
(See Note A)
50
60
70
80
90
100
0
4
8
12
16
20
Io Bus - (A)
E
ff
ici
en
cy
-
(
%
)
3.3V
2.5V
2.0V
1.8V
V
OUT
0
10
20
30
40
50
04
8
12
16
20
Io Bus - (A)
R
ip
p
le
-
(m
V)
3.3V
2.5V
2.0V
1.8V
V
OUT
50
60
70
80
90
100
0
4
8
121620
Io Bus - (A)
E
ff
ici
en
cy
-
(
%
)
3.3V
2.5V
2.0V
1.8V
V
OUT
0
10
20
30
40
50
04
8
12
16
20
Io Bus - (A)
R
ip
p
le
-
(m
V)
3.3V
2.5V
2.0V
1.8V
V
OUT
0
2
4
6
8
10
12
0
5
10
15
20
Io Bus - (A)
Po
w
e
rD
is
s
ip
a
ti
o
n
-
(W
)
3.3V
2.5V
2.0V
1.8V
V
OUT
Efficiency vs. Load Current (IO Bus)
Output Ripple vs. Load Current (IO Bus)
Power Dissipation vs. Load Current (IO Bus)
0
2
4
6
8
10
12
04
8
12
16
20
Io Bus - (A)
Po
w
e
rD
is
s
ip
a
ti
o
n
-
(W
)
3.3V
2.5V
2.0V
1.8V
V
OUT
SLTS226A – JULY 2004 – REVISED OCTOBER 2005
相關(guān)PDF資料
PDF描述
PTB78560CAH 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PTB78560AAH 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PTB78560CAS 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PTB78560BAZ 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
PTB78560BAH 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PTB78520WAS 功能描述:DC/DC轉(zhuǎn)換器 20A 18-60V Inp Auto- Trk Compat Iso DC/DC RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PTB78560A 制造商:TI 制造商全稱:Texas Instruments 功能描述:30-W, 24-V/48-V INPUT DC/DC CONVERTERS WITH AUTO-TRACK SEQUENCING
PTB78560AAH 功能描述:DC/DC轉(zhuǎn)換器 30-W 24-V/48V Input DC/DC Converter RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PTB78560AAS 功能描述:DC/DC轉(zhuǎn)換器 30-W 24-V/48V Input DC/DC Converter RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PTB78560AAZ 功能描述:DC/DC轉(zhuǎn)換器 30-W 24-V/48V Input DC/DC Converter RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸: