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參數資料
| 型號： | LES25A48-1V5RAKJ |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 21/23頁 |
| 文件大?。?/td> | 763K |
| 代理商： | LES25A48-1V5RAKJ |
SXA10 Series
| 10W DC/DC
Eighth-Brick Series | 100 W DC-DC
High Efficiency, High Current, Low Profile DC-DC Converters
4
Environmental Requirements
Other Specifications
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Switching frequency
fsw
480
kHz
Fixed frequency (all models)
EMC
Electromagnetic Compatibility
Phenomenon
Port
Standard
Test level
Notes and conditions
Immunity:
ESD
Enclosure
EN61000-4-2
6 kV contact Level 3, (output within specification)
8 kV air
Level 3, (output within specification
Radiated field
Enclosure
EN61000-4-3
10 V/m
Level 3, (output within specification) X and Y axes
Conducted
DC power
EN61000-4-6
10 V
Input transients
DC power
ETR 283
With recommended Class B external filter, no load, 10J
(output remains within ±9%)
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Thermal performance
-40
120
C
Hotspot temperature
Altitude
3000
m
Derate total max. output
current by 20%
9843
ft
Derate total max. output
current by 20%
10000
m
Derate total max. output
current by 50%
32808
ft
Derate total max. output
current by 50%
Type
Parameter
Reference
Test Level
Air temperature
IEC 60068-2-1 Ab/Ad:
-40 C, 16 h
Cold
IEC 680068-2-2 Bb/Bd:
Dry heat
+70 C, 16 h
IEC 68-2-14 Nb: Rate of
-5 C/+45 C, 0.5 C/min 2 cycles, 3 h ea
change
Relative humidity
IEC60068-2-56
+35 C, 93% RH, 4 days 50% of samples powered
Cb: damp heat, steady
at 10% load and 50% unpowered
state
Vibration
IEC60068-2-6
3 axes, 5 sweeps per axis unpowered on test card.
Fc: sinusoidal
Freq. range and displacement 5-9 Hz, 1.2 mm. Freq. range
and acceleration 9-200 Hz, 10 m/s2
Shock and bump
IEC 60068-2-29
100 bumps each of 6 directions, mounted on powered on
Eb: bump
test card, shock spectrum half-sine, duration
File Name: lf_eighth_brick_100w_ultra.pdf Rev (04): 15 Nov 2005
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LES25A48-1V5RAN | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 25A 100W - Trays |
| LES25A48-1V5RANJ | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 25A 100W - Trays |
| LES25A48-1V5RE | 功能描述:CONV DC/DC 48V 25A 1.5VOUT 100W RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:1/8 磚 設計資源:VI-200, VI-J00 Design Guide, Appl Manual 標準包裝:1 系列:* 類型:隔離 輸出數:1 電壓 - 輸入（最小）:42V 電壓 - 輸入（最大）:60V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:150W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:9-SlimMod 尺寸/尺寸:4.60" L x 1.80" W x 0.52" H（116.8mm x 45.7mm x 13.2mm） 包裝:散裝 工作溫度:-55°C ~ 85°C 效率:* 電源（瓦特）- 最大:* |
| LES25A48-1V5REJ | 功能描述:DC/DC轉換器 DC-DC 1-OUT 1.5V 25A 100W 8-Pin 1/8-Brick RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量: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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| LES25A48-1V5REK | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 25A 100W - Trays |
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