参数资料
型号: QM48T45033-NDA0
厂商: Power-One
文件页数: 22/36页
文件大小: 0K
描述: DC/DC QTR BRICK 150W 3.3V T/H
标准包装: 50
系列: *
QM48T45 Family DC-DC Converter Data Sheet
36-75 VDC Input; 1.0-3.3 VDC @ 45 A Output
QM48T45018 (1.8 Volt Out)
Fig. 1.8V.7: Turn-on transient at full rated load current
(resistive) with no output capacitor at Vin = 48 V,
triggered via ON/OFF pin. Top trace: ON/OFF signal
(5 V/div.). Bottom trace: output voltage (1 V/div.) Time
scale: 2 ms/div.
Fig. 1.8V.9: Output voltage response to load current
step-change (22.5 A – 33.75 A – 22.5 A) at Vin = 48 V.
Top trace: output voltage (100 mV/div.). Bottom trace:
load current (10 A/div). Current slew rate: 1 A/μs. Co =
470 μF tantalum + 1 μF ceramic. Time scale: 0.2 ms/div.
Fig. 1.8V.8: Turn-on transient at full rated load current
(resistive) plus 40,000 μF at Vin = 48 V, triggered via
ON/OFF pin. Top trace: ON/OFF signal (5 V/div.). Bottom
trace: output voltage (1 V/div.). Time scale: 2 ms/div.
Fig. 1.8V.10: Output voltage ripple (20 mV/div.) at full
rated load current into a resistive load with Co = 10 μF
tantalum + 1 μF ceramic and Vin = 48 V. Time scale:
1 μs/div.
MCD10073 Rev. 1.0
Page 22 of 36
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相关代理商/技术参数
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QM48T45033-NDA0G 功能描述:DC/DC转换器 RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
QM48T45033-NDAP 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 45A 150W 8PIN QUARTER-BRICK - Bulk
QM48T45033-NDAPG 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 40A 132W - Bulk
QM48T45033-NDB0 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 45A 150W 8PIN QUARTER-BRICK - Bulk
QM48T45033-NDB0G 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 3.3V 40A 132W - Bulk