參數(shù)資料
型號(hào): QME48T40012-PGBL
廠(chǎng)商: POWER-ONE INC
元件分類(lèi): 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
文件頁(yè)數(shù): 27/35頁(yè)
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
Fig.
1.0V.13:
Input
reflected
ripple
current,
ic
(100 mA/div.), measured at input terminals at full rated
load current and Vin = 48 V. Refer to Fig. 1.0V.12 for
test setup. Time scale: 1 s/div.
Fig. 1.0V.15: Output voltage vs. load current showing
current limit point and converter shutdown point. Input
voltage
has
almost
no
effect
on
current
limit
characteristic.
Fig.
1.0V.14:
Input
reflected
ripple
current,
is
(10 mA/div.), measured through 10 H at the source at
full rated load current and Vin = 48 V. Refer to
Fig. 1.0V.12 for test setup. Time scale: 1 s/div.
Fig. 1.0V.16: Load current (top trace, 20 A/div.,
50 ms/div.) into a 10 m
short circuit during restart, at
Vin = 48 V. Bottom trace (20 A/div., 5 ms/div.) is an
expansion of the on-time portion of the top trace.
ZD-02057 Rev. 4.1
www.power-one.com
Page 33 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(chēng)): 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(chēng)): 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