參數(shù)資料
型號(hào)： LQS100A48-1V8RA
元件分類： 電源模塊
英文描述： 1-OUTPUT 180 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù)： 2/28頁
文件大?。?/td> 507K
代理商： LQS100A48-1V8RA
SXA10 Series
| 10W DC/DC
Quarter-Brick Series | 200W DC/DC
High Current, High Efficiency, Low Profile DC/DC Converters
10
Input Characteristics
LQS80A48-2V5 Model
Electrical Characteristics - O/P
LQS80A48-2V5 Model
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input current - operating
Iin
4.58
A DC
Vin = Vin (nom); Iout = Iout
(max); Vo = Vo (nom)
Input current - maximum
Iin (max.)
6.20
A DC
Vin = Vin (min); Iout = Iout
(max); Vo = Vo (nom),
measured at converter
Input Capacitor ripple current
Iin (ripple)
100
mA RMS
Iout = Iout (max), measured
250
mA pk-pk without standard filter. See
Application Note 141
Reflected ripple current
Iin (refl)
4
mA RMS
Iout = Iout (max), measured
15
mA pk-pk with standard filter. See
Application Note 141
Input capacitance -
Cinput
4.3
F
Internal to converter
Internal
Input capacitance -
Cbypass
33
F
Recommended customer
External bypass
added capacitance, <0.7 ESR
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Nominal set-point voltage
Vo (nom)
2.463
2.500
2.537
V DC
Vin = Vin (nom); Iout = Iout (nom)
Total regulation band
Vo
2.425
2.575
V DC
For all line, static load and
temperature until end of life
Line regulation
0.01
0.1
%
Iout = Iout (nom), Vin (min)
to Vin (max)
Load regulation
0.02
0.2
%
Vin = Vin (nom), Iout (min) to
Iout (max)
Temperature regulation
0.02
±%/C
Vin = Vin (nom), Iout =Iout (max)
Output current continuous
Iout
0
80
A DC
Output current - short circuit
Isc
35
A rms
Continuous, unit auto recovers
from short, Vo < 100mV
Load transient response -
Vdynamic
Peak deviation for 50% to 75%
peak deviation
10
mV
step load, di/dt = 100mA/s,
70
mV
step load, di/dt = 1A/s
Load transient response -
Trecovery
20
s
Settling time to within 1% of
recovery
output set point voltage for 50%
to 75% load step
External load capacitance
Cext
0
20,000
F
Higher load capacitance values
may be possible. Contact Artesyn
Technologies for details
Output voltage - noise
Vp-p
20
60
mV pk-pk Measurement bandwidth 20MHz
Vrms
10
20
mV rms
See Application Note 141 for
test set-up
File Name: 58.98 mm.pdf Rev: 08 Sept 2003
相關(guān)PDF資料
PDF描述
LQS60A48-3V3 1-OUTPUT 198 W DC-DC REG PWR SUPPLY MODULE
LQS40A48-5V0 1-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE
LQS100A48-1V8 1-OUTPUT 180 W DC-DC REG PWR SUPPLY MODULE
LQS100A48-1V8 1-OUTPUT 180 W DC-DC REG PWR SUPPLY MODULE
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LQS100A48-1V8RAJ 功能描述:DC/DC轉(zhuǎn)換器 180W 36-75Vin Single 1.8V 100A 4.8mm 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:
LQS100A48-1V8RAK 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.8V 100A 200W - Trays
LQS100A48-1V8RAKJ 功能描述:DC/DC轉(zhuǎn)換器 180W 36-75Vin Single 1.8V 100A 2.8mm 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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LQS100A48-1V8REJ 功能描述:DC/DC轉(zhuǎn)換器 100A 48VDC 1.8V 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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