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參數(shù)資料
| 型號(hào)： | QBC11ZHNTG |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 132 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大小： | 127K |
| 代理商： | QBC11ZHNTG |
REV. SEP 16, 2003
Page 1 of 7
QBC DC/DC Series Data Sheet
132-Watt Quarter-Brick Bus Converter
Applications
Intermediate Bus Architectures
Telecommunications equipment
LAN/WAN
Data processing
Features
Cost-effective, single board design
Low profile – 11 mm height
Input/output isolation: 1500VDC
Basic insulation
High efficiency up to 91%
Start-up into high capacitive load
Low conducted and radiated EMI
Output overcurrent protection
Output overvoltage protection
Back drive protection
Overtemperature protection
Remote sense
Remote on/off (primary referenced), positive or
negative logic
Adjustable output voltage from 9.6V to 13.2V
UL 1950 Recognition, CSA 22.2 No. 950-95
certification, TUV IEC950
Description
The QBC Series of high density bus converters convert a worldwide telecom bus voltage of 36 to 75VDC to a 12V
bus at 11A. The output is ideal for powering non-isolated, point-of-load converters such as synchronous buck
converters used commonly in Intermediate Bus Architectures.
The QBC is a highly efficient, cost-effective, low profile, single-output DC/DC converter in an industry-standard,
quarter-brick footprint. The standard feature set includes remote on/off, remote output voltage sensing, positive
output trim, input undervoltage lockout, and overtemperature shutdown with hysteresis.
Model Selection
Model
Input
Voltage
VDC
Input
Current, Max
ADC
Output
Voltage
Vout,
VDC
Output Rated
Current
I rated,
ADC
Output
Ripple/Noise,
mV p-p
(Typical)
Typical
Efficiency @
I rated, %
QBC11ZH
36-75
4.5
12.0
11
125
90
This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment
should be followed.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| QBC11ZH-NTG | 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: |
| QBC11ZH-T | 制造商:Power-One 功能描述: |
| QBC-12 | 制造商:MURATA-PS 制造商全稱:Murata Power Solutions Inc. 功能描述:48VIN, 12V/22A Output High Efficiency, ?-Brick Bus Converters |
| QBC-12/22-L48B-C | 功能描述:DC/DC轉(zhuǎn)換器 264W 48V to 12V 22A BASEPLATE 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: |
| QBC-12/22-L48BM-C | 功能描述:DC/DC轉(zhuǎn)換器 264W 48V to 12V 22A BASEPLATE SURF MNT 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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