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參數(shù)資料
| 型號： | QBW018A0B61 |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-7 |
| 文件頁數(shù)： | 13/17頁 |
| 文件大?。?/td> | 303K |
| 代理商： | QBW018A0B61 |
Data Sheet
December 7, 2007
QBW018A0B Series Power Modules, DC - DC Converters:
36 – 75Vdc Input; 12Vdc Output; 18A Output Current
Tyco Electronics Power Systems
5
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter
Device
Symbol
Min
Typ
Max
Unit
Remote On/Off Signal Interface
(VIN=VIN, min to VIN, max , Signal referenced to VIN-
terminal)
Negative Logic: Device code suffix “1”
Logic Low = module On, Logic High = module Off
Positive Logic: No device code suffix required
Logic Low = module Off, Logic High = module On
On/Off Thresholds:
Remote On/Off Current – Logic Low
All
Ion/off
5
10
15
μA
Logic Low Voltage
All
Von/off
0.0
0.8
V
Logic High Voltage – (Typ = Open Collector)
All
Von/off
2.0
5.0
V
Logic High maximum allowable leakage current
(Von/off = 2.0V)
All
Ion/off
6.0
μA
Maximum voltage allowed on On/Off pin
All
Von/off
14.0
V
Turn-On Delay and Rise Times
(IO=IO, max , VIN = VIN, nom, TA = 25
oC, )
All
Tdelay with
Vin
16
msec
Tdelay = Time until VO = 10% of VO,set from either
application of Vin with Remote On/Off set to On or
operation of Remote On/Off from Off to On with Vin
already applied for at least one second.
All
Tdelay with
On/Off
1
msec
Output Voltage Rise time (time for Vo to rise from 10%
of V
o,set to 90% of V
o, set)
All
Trise
―
1
msec
Turn-On Output Voltage Overshoot (above Vo, set)
All
200
mV
Output Overvoltage Protection (Clamp)
All
13
15
V
Overtemperature Protection
All
Tref
125
°C
(See Thermal Consideration section)
Input Undervoltage Lockout
Turn-on Threshold
All
35
36
V
Turn-off Threshold
All
32
34
V
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|---|---|
| QBW018A0B61-HTZ | 功能描述:DC/DC轉(zhuǎn)換器 36-75Vin 12Vout 18A Neg TH Pin 3.68mm BP 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| QBW018A0B61Z | 制造商:LINEAGEPOWER 制造商全稱:LINEAGEPOWER 功能描述:36-75Vdc Input; 12Vdc Output; 18A Output Current |
| QBW018A0B641 | 功能描述:DC/DC轉(zhuǎn)換器 TH 18A, IN 48V OUT 12V,PIN/AUTO/NEG 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| QBW018A0B641Z | 功能描述:DC/DC轉(zhuǎn)換器 18A 7-Pin QRT-Brick 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| QBW018A0B6Z | 功能描述:DC/DC轉(zhuǎn)換器 48Vin 12Vout 18A TH 3.68pin 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
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