參數(shù)資料
型號(hào)： LES25A48-3V3ENJ
元件分類(lèi)： 電源模塊
英文描述： 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT
文件頁(yè)數(shù)： 18/23頁(yè)
文件大?。?/td> 763K
代理商： LES25A48-3V3ENJ
Additionally, a patent pending, full wave
coupled inductor topology yields some of
the highest full load efficiencies in the
industry. All Eighth-Brick converters have,
as standard features, remote ON/OFF
capability, adjustable output voltage trim
from 80% to 110% of nominal, over-
current/under-voltage protection, and full
international safety approval including
EN60950-1 VDE and cUL60950.
EIGHTH-BRICK SERIES
Single Output Ultra Products
1
The Eighth-Brick Ultra series is a new
100 W, low cost, high efficiency, open
frame, isolated converter in an industry
standard eighth-brick footprint and
operates from a 36 Vdc to 75 Vdc supply.
This new series elevates the power density
threshold for high-end application design
requirements where high output current at
low voltages are required. The converter
architecture takes advantage of open-
frame construction to provide low mass
and a low thermal impedance for a single
board design.
High efficiency topology and high output current
Low profile, 0.300 in (7.62 mm) height
Industry standard eighth-brick footprint (identical to quarter-brick pinout)
38% savings in space over industry standard quarter-brick converters
Wide operating ambient temperature range, -40 °C to +85 °C
80% to 110% output trim
Basic insulation, 2250 Vdc
Overvoltage and overtemperature protection
Remote ON/OFF
Approvals to EN60950-1 VDE and UL/cUL60950
100 V, 100 msec input voltage transients rated
Monotonic startup into normal and prebiased loads
Secondary side control, no optocouplers, fast transient response
Available RoHS compliant
High Efficiency, High Current, Low Profile DC-DC Converters
Eighth-Brick Series | 100 W DC-DC
File Name: lf_eighth_brick_100w_ultra.pdf Rev (04): 15 Nov 2005
[ 2 YEAR WARRANTY ]
Patent No. 6,765,810
Other Patents Pending
相關(guān)PDF資料
PDF描述
LES25A48-1V2AKJ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
LES20A24-1V8SJ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
LES20A24-1V8RSJ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
LES20A24-1V8RANJ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
LES20A48-5V0RSNJ 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LES25A48-3V3EY 制造商:Johnson Components 功能描述:110326
LES25A48-3V3J 制造商:EMERSON-NETWORKPOWER 制造商全稱(chēng):Emerson Network Power 功能描述:DC/DC CONVERTERS
LES25A48-3V3RAKJ 功能描述:DC/DC轉(zhuǎn)換器 DC-DC 1-OUT 3.3V 25A 100W 8-Pin 1/8-Brick 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(chēng)）: 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:
LES25A48-3V3RE 功能描述:DC/DC轉(zhuǎn)換器 82.5W 48VDC 3.3V 25A 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(chēng)）: 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:
LES25A48-3V3REJ 功能描述:DC/DC轉(zhuǎn)換器 82.5W 48VDC 3.3V 25A 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(chēng)）: 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:
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