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參數(shù)資料
| 型號(hào)： | LQD40A48-3V3-1V5 |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 96 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁(yè)數(shù)： | 22/28頁(yè) |
| 文件大?。?/td> | 462K |
| 代理商： | LQD40A48-3V3-1V5 |
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Quarter-Brick Dual Series
| 40A DC/DC
High Efficiency, High Current, Low Profile DC/DC Converters
3
www.artesyn.com
Signal Electrical Interface
Isolation
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input to output test voltage
2250
V DC
Test duration 1s
Input to output capacitance
1200
pF
Input to output resistance
10
M
Measured with 500 VDC
Input to output insulation system
Basic
Characteristic - Signal Name Symbol
Min
Typ
Max
Units
Notes and Conditions
At remote ON/OFF (control) pin
See Notes 1 and 2
Open collector or equivalent
See Application Note 137 for
compatible
remote ON/OFF details
Control pin open circuit voltage
Vih
2.8
3.5
V
Iih = 0A; open circuit voltage
High level input voltage
Vih
2.4
V
Converter guaranteed ON
when control pin is
greater than Vih (min)
High level input current
Iih
10
A
Current flowing into control pin
when pin is pulled high
(max. at Vih = 75V)
Acceptable high level
Iih (leakage)
-10
A
Acceptable leakage current from
leakage current
signal pin into the open collector
driver (neg = from converter)
Low level input voltage
ViI
0.4
V
Converter guaranteed OFF
when control pin is
< Vil (max)
Low level input current
Iil (max)
-0.4
-0.5
mA
ViI = 0.0 V, maximum source
current from converter with
short circuit
Common Protection/Control
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Overtemperature shutdown
Tots
120
125
130
C
Hotspot temperature non-
threshold
latching shutdown protection.
See Application Note 137
File Name: lf_quarter_brick_d_perform.pdf Rev: 13 Oct 2004
Reliability and Service Life
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Mean time between failure
MTBF
2,883,816
Hours
Telcordia Tech. SR-332
Tamb = 25C, Tcase = 20C rise
airflow = 400LFM,
Vin = Vin (nom),
Iout 1,2 = 50% Iout 1,2 (max)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LQD40A48-3V3-1V5AJ | 功能描述:DC/DC轉(zhuǎn)換器 96W 36-75Vin Dual 1.5V 20A, 3.3V 20A 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: |
| LQD40A48-3V3-1V5EJ | 功能描述:DC/DC轉(zhuǎn)換器 96W 36-75Vin Dual 1.5V 20A, 3.3V 20A 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: |
| LQD40A48-3V3-1V5EY | 制造商:Johnson Components 功能描述:96W, 36-75VIN, DUAL, 1.5V@20A, 制造商:Emerson Network Power - Embedded Power 功能描述:96W,36-75VIN,DUAL,1.5V@20A,3.3V@20A,1/4 BRICK,91% EFF,POS - Bulk 制造商:Emerson Embedded Power 功能描述:DC/DC CONVERTER 1.5V 3.3V 96W |
| LQD40A48-3V3-1V5J | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:Quarter-Brick Series |
| LQD40A48-3V31V5RAJ | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS DUAL-OUT 1.5V/3.3V 20A - Trays |
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