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參數(shù)資料
| 型號(hào)： | LQS50A48-1V5RA |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | QUARTER BRICK PACKAGE-8 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 995K |
| 代理商： | LQS50A48-1V5RA |
DC-DC CONVERTERS
High Current, High
y, Low
1
2 YEAR WARRANTY
NEW Product
All
are typical at nominal input, full load at 25 °C ambient unless otherwise stated
SPECIFICATIONS
File Name: quarter_brick_single.pdf Rev (07): 17 Nov 2005
Quarter-Brick Series
S i ngl e outp u t
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. 60950-00 : UL 60950
File No. E135734/60950
VDE
No. 10401-3336-0197
EMC CHARACTERISTICS
Immunity:
ESD air enclosure
EN61000-4-2 8 kV/6 kV(O/P within spec.)
Radiated
enclosure EN61000-4-3 10 V/m (O/P within spec.)
Conducted
EN61000-4-6 10 V
(O/P within spec.)
Input transients
100 V, 100 ms
GENERAL SPECIFICATIONS
Basic insulation
Input/output
2250 Vdc
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Approvals and
(See Note 3)
EN60950-1 VDE
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MTBF
Telcordia Tech SR-332 3,866,933 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
-40 °C to +85 °C
temperature
Non-operating
-55 °C to +125 °C
PROTECTION
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OUTPUT SPECIFICATIONS
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INPUT SPECIFICATIONS
Input voltage range
24 V nominal
18-36 Vdc
48 V nominal
36-75 Vdc
Input current
No load
85 mA to 150 mA
Remote OFF
5 mA
Active high remote ON/OFF
Logic compatibility
Open collector ref to -input
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Undervoltage lockout
Power up
35.5 V (typ.)
Power down
33.5 V (typ.)
Start-up time
Power up
10 ms (typ.)
(See Note 2)
Remote ON/OFF
10 ms (typ.)
Ultra high e ciency topology
Unprecedented useable output power levels
High power density (200 W/in
3
) open-frame technology
Wide ambient temperature range, -40 C to +85 C
80% to 110% output trim
Monotonic start-up in normal and prebiased loads
Basic insulation system
Overvoltage and overtemperature protection
Secondary side control, no optocouplers,
fast transient response
100 V, 100 ms input transient rated
Available RoHS compliant
This is a new high e ciency, open-frame, low pr
single board, isolated dc-dc converter
series in an industry standard quarter-brick package that provides up to 200 W of output power.
The series delivers very high output current at low voltages, and excellent useable power for
today’s high performance applications. The series features two input voltage ranges of 18 Vdc
to 36 Vdc and 36 Vdc to 75 Vdc and is available with output voltages of 1.2 V, 1.5 V, 1.8 V,
2.5 V, 3.3 V and 5 V. The output voltage is adjustable from 80% to 110% of the nominal value.
The series also has a remote ON/OFF capability. Overcurrent, overvoltage and overtemperature
protection features are included as standard. Full international safety approval including
EN60950-1 VDE and UL/cUL60950, reduces compliance costs and time to market.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LQS50A48-1V5RAJ | 功能描述:DC/DC轉(zhuǎn)換器 200W1.5V 50A 1/4-Brk 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: |
| LQS50A48-1V5RAK | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 50A 200W - Trays |
| LQS50A48-1V5RAKJ | 功能描述:DC/DC轉(zhuǎn)換器 75W 36-75Vin Single 1.5V 50A 2.8mm TH 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: |
| LQS50A48-1V5RAN | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 50A 200W - Trays |
| LQS50A48-1V5RANJ | 功能描述:DC/DC轉(zhuǎn)換器 75W 36-75Vin Single 1.5V 50A 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: |
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