參數(shù)資料
型號: PTH04040WAH
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: DIP-20
文件頁數(shù): 23/25頁
文件大小: 535K
代理商: PTH04040WAH
0
5
10
15
20
25
IL Load Current A
Output
Ripple
mV
10
20
30
40
60
0
VO = 1.8 V
VO = 1.2 V
50
0
3
6
9
12
15
IL Load Current A
Power
Dissipation
W
P
D
0
10
20
30
50
40
60
VO = 1.8 V
VO = 1.2 V
50
60
70
80
90
100
E
ff
ic
ie
n
c
y
%
IL Load Current A
VO = 2.5 V
VO = 1.5 V
VO = 1.2 V
VO = 1.8 V
0
10
20
30
40
50
60
T
A
Ambient
T
emperature
5
C
IL Load Current A
20
30
40
50
60
70
80
90
0
10
30
40
50
400 LFM
200 LFM
Nat Cinv
VI = 5 V
20
60
www.ti.com
SLTS238C – SEPTEMBER 2005 – REVISED JUNE 2010
TYPICAL CHARACTERISTICS (VI = 5 V)(1) (2)
EFFICIENCY
OUTPUT RIPPLE
POWER DISSIPATION
vs
LOAD CURRENT
Figure 5.
Figure 6.
Figure 7.
TEMPERATURE DERATING
vs
LOAD CURRENT
Figure 8. Safe Operating Area
(1)
The electrical characteristic data has been developed from actual products tested at 25°C. This data is considered typical for the
converter. Applies to Figure 5, Figure 6, and Figure 7.
(2)
SOA curves represent the conditions at which internal components are at or below the manufacturer’s maximum operating
temperatures. Derating limits apply to modules soldered directly to a 4 inches × 4 inches double-sided PCB with 1 oz. copper. Applies to
Copyright 2005–2010, Texas Instruments Incorporated
7
Product Folder Link(s): PTH04040W
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參數(shù)描述
PTH04040WAS 功能描述:DC/DC轉(zhuǎn)換器 60A 3.3/5V-In Wide Output Adj Pwr Mdl 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:
PTH04040WAST 功能描述:DC/DC轉(zhuǎn)換器 2.95-5.5Vin 0.8-3.6V 60A 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:
PTH04040WAZ 功能描述:DC/DC轉(zhuǎn)換器 60A 3.3/5V-In Wide Output Adj Pwr Mdl 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:
PTH04040WAZT 功能描述:DC/DC轉(zhuǎn)換器 2.95-5.5Vin 0.8-3.6V 2.045" x1.045"x0.357 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:
PTH04070W 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR