參數(shù)資料
型號(hào): PTQA430025P2AS
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
封裝: SMD-8
文件頁(yè)數(shù): 19/21頁(yè)
文件大?。?/td> 626K
代理商: PTQA430025P2AS
TYPICAL CHARACTERISTICS
PTQA430025, VO = 2.5 V (1)(2)
0
5
10
15
20
25
30
15
10
30
20
25
5
35
40
45
50
IO Output Current A
V
O
Output
V
oltage
Ripple
mV
P
VI= 36 V
VI= 48 V
VI= 60 V
VI= 75 V
0
5
10
15
20
25
30
6
4
12
8
10
2
P
PowerDissipation
W
D
I
OutputCurrent A
O
VI =75V
VI =60V
VI =48V
VI =36V
90
80
85
95
70
60
65
75
50
40
45
55
0
5
10
15
20
25
30
I
OutputCurrent A
O
VI =36V
VI =75V
η
Efficiency
%
VI =60V
VI =48V
20
0
5
10
15
20
25
30
50
40
80
60
70
30
90
LFM = 200
Natural
Convection
LFM = 400
LFM = 100
V
I = 48 V
I
O - Output Current - A
T
A
-
A
m
b
ie
n
t
T
e
m
p
e
ra
tu
re
-
°C
www.ti.com................................................................................................................................................... SLTS261C – MAY 2006 – REVISED SEPTEMBER 2009
EFFICIENCY
OUTPUT RIPPLE
POWER DISSIPATION
vs
LOAD CURRENT
Figure 1.
Figure 2.
Figure 3.
AMBIENT TEMPERATURE
vs
LOAD CURRENT
Figure 4.
(1)
All data listed in Figure 1, Figure 2, and Figure 3 have been developed from actual products tested at 25°C. This data is considered
typical data for the dc-dc converter.
(2)
The temperature derating curves represent operating conditions at which internal components are at or below manufacturer's maximum
rated operating temperature. Derating limits apply to modules soldered directly to a 100–mm × 100–mm, double-sided PCB with 2 oz.
copper. For surface mount packages, multiple vias (plated through holes) are required to add thermal paths around the power pins.
Please refer to the mechanical specification for more information. Applies to Figure 4.
Copyright 2006–2009, Texas Instruments Incorporated
7
Product Folder Link(s): PTQA430025 PTQA430033 PTQA420050
相關(guān)PDF資料
PDF描述
PTQA430033N2AZ 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
PTQA420050P2AD 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
PTQA420050N2AZ 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
PTQA430025P2AD 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
PTV12020LAH 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
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參數(shù)描述
PTQA430025P2AZ 功能描述:DC/DC轉(zhuǎn)換器 100W 48V Input Iso 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:
PTQA430033 制造商:TI 制造商全稱:Texas Instruments 功能描述:100-W 48-V INPUT ISOLATED DC/DC CONVERTER
PTQA430033N2AD 功能描述:DC/DC轉(zhuǎn)換器 100W 48V Input Iso 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:
PTQA430033N2AS 功能描述:DC/DC轉(zhuǎn)換器 100W 48V Input Iso 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:
PTQA430033N2AZ 功能描述:DC/DC轉(zhuǎn)換器 100W 48V Input Iso 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: