參數(shù)資料
型號: PT4701
英文描述: 150V Single N-Channel HEXFET Power MOSFET in a SO-8 package; A IRF7451 with Standard Packaging
中文描述: 35鎢四路輸出。 48 - V輸入直流/直流轉(zhuǎn)換器的DSL線路驅(qū)動器
文件頁數(shù): 12/13頁
文件大小: 345K
代理商: PT4701
MECHANICAL DATA
MMSI072 – OCTOBER 2001
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
ENP (R–MSIP–G21)
METAL SINGLE–IN-LINE MODULE
4203488/A 10/01
2.58 (65,53) MAX.
1.46 (37,08) MAX
0.160 (4,06) TYP.
0.040 (1,01) TYP.
0.100 (2,54) TYP.
0.025 (0,63) TYP.
0.472 (12,00) MAX
1.62 (41,14) MAX
PC LAYOUT
0.100 (2,54)
0.050 (1,27)
2.520 (64,00)
2.620 (66,54)
1.500 (38,10)
Note J
(1.260
(36,57)
0.280 (7,11)
0.050 (1,27)
0.080 (2,03)
2 Places
0.260 (6,60)
0.250
(6,35)
0.100 (2,54) 20 Places
0.040 (1,01)
Note E
0.032 (0,81) TYP.
0.065 (1,65) MIN. 4 Places
Plated through holes.
Suffix C
1
1
0.51
(12,95)
Detail ”A”
Note G, H
Note F
0.070 (1,77)
0.090 (2,28)
See note H.
0.140
(3,55)
GagePlane
0
°
– 60
°
0.080 (2,03)
Seating Plane
0.004 (0,10)
0.017 (0,43) TYP.
Note I
0.230 (5,84)
0.210 (5,33)
0.050 (1,27)
0.165 (4,19)
0.050 (1,27) 21 Places
Note K
0.100 (2,54)
Note E
2 Places
Detail ”A”
NOTES: A. All linear dimensions are in inches (mm).
B. This drawing is subject to change without notice.
C. 2 place decimals are
±
0.030 (
±
0,76mm).
D. 3 place decimals are
±
0.010 (
±
0,25mm).
E. Recommended mechanical keep out area.
F. Vias are recommended to improve copper adhesion.
G. Solder mask openings to copper island for solder joints
to mechanical pins.
H. The
recommended connection is to secondary ground.
I. Power pin connections should utilize two or more vias
per input, ground and output pin.
J. No copper, power or signal traces in this area.
K. Some pins may not be present, see product
specifications.
case
is
electrically
uncommitted.
The
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PT4701A 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 35W Quad-Outp 48V Inpt DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
PT4701C 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 35W Quad-Outp 48V Inpt DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
PT4701N 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 35W Quad-Outp 48V Inpt DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
PT4711 制造商:TI 制造商全稱:Texas Instruments 功能描述:45-W Dual-Output Isolated DC/DC Converter
PT4711A 功能描述:DC/DC轉(zhuǎn)換器 45W Dual 15V Out 48V Inpt Iso DC/DC Cnvtr 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: