參數(shù)資料
型號: QME48T40012-PGBL
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 30/35頁
文件大小: 1435K
代理商: QME48T40012-PGBL
QME48T40 DC-DC Series Data Sheet
36-75 VDC Input; 1.0-3.3 VDC @ 40A Output
Electrical Specifications (continued)
Conditions: TA = 25 C, Airflow = 300 LFM (1.5 m/s), Vin = 48 VDC, unless otherwise specified.
Parameter
Notes
Min
Typ
Max
Units
Isolation Characteristics
I/O Isolation
2000
VDC
Isolation Capacitance
2
nF
Isolation Resistance
10
M
Feature Characteristics
Switching Frequency
460
kHz
Output Voltage Trim Range
3
Non-latching (3.3 - 1.5 V)
-20
+10
%
Non-latching (1.2 V and 1.0 V)
-10
+10
%
Remote Sense Compensation
3
Percent of VOUT(NOM)
+10
%
Output Overvoltage Protection
Non-latching
117
128
140
%
Auto-Restart Period
Applies to all protection features
200
ms
Turn-On Time
4
ms
ON/OFF Control (Positive Logic)
Converter Off (logic low)
-20
0.8
VDC
Converter On (logic high)
2.4
20
VDC
ON/OFF Control (Negative Logic)
Converter Off (logic high)
2.4
20
VDC
Converter On (logic low)
-20
0.8
VDC
ZD-02057 Rev. 4.1
www.power-one.com
Page 4 of 35
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
QME48T40012-PGBOG 制造商:POWER-ONE INC 功能描述:PwrSup;DC-DC Converter;Out 1.2VDC;In 36 to 75VDC;Thru-Hole;Open-Frame;Switching
QME48T40015-NGB0 功能描述:DC/DC轉(zhuǎn)換器 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:
QME48T40015-NGB0G 功能描述:DC/DC轉(zhuǎn)換器 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:
QME48T40015-NGBOG 制造商:POWER-ONE INC 功能描述:PwrSup;DC-DC Converter;Out 1.5VDC;In 36 to 75VDC;Thru-Hole;Open-Frame;Switching
QME48T40015-PGB0 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.5V 40A 8PIN QUARTER-BRICK - Bulk