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參數(shù)資料
| 型號： | RNS03ZE-M6 |
| 英文描述： | RNS Series: 5-10W DC/DC Converters 18-72 & 38-75V Input 3.3V, 5.0V, 7.0V and 12V Outputs Outputs of 2.5V & 15V, available with trimming |
| 中文描述： | 報考系列：5 - 10W的DC / DC轉(zhuǎn)換18-72 |
| 文件頁數(shù)： | 10/16頁 |
| 文件大小： | 429K |
| 代理商： | RNS03ZE-M6 |
Product Specifications
Nov 2001
RNS Series: 5-10W DC/DC Converters
18-72 & 38-75V Input
3.3V, 5.0V, 7.0V and 12V Outputs (Outputs of 2.5V & 15V, available with trimming)
2-Nov-01
Rev 1.1
Page 10 of 16
www.power-one.com
Typical Application
This series of converters does not require any
external
components
However, if the distribution of the input voltage to
the converter contains significant inductance, a
capacitor across the input terminals may be
required to stabilize the input voltage. A minimum
of 1μF, quality electrolytic / ceramic capacitor is
recommended for this purpose.
For output decoupling it is recommended to
connect, directly across the output pins, a 1μF
ceramic capacitor (for 3.3V and 5V outputs) or a
0.27μF ceramic capacitor (for 7V and 12V
outputs).
Remote Control Feature
The remote control pin functions as a normal soft
shutdown. It is referenced to the –Vin pin. With
positive logic, when the remote control pin is
pulled low, the output is turned off and the unit
goes into a very low input power mode.
An open collector switch is recommended to
control the voltage between the remote control pin
and the -Vin pin of the converter. The remote
control pin is pulled up internally, so no external
voltage source is required. The user should avoid
connecting a resistor between the remote control
pin and the +Vin pin.
The user must take care to ensure that the pin
reference for the control is connected close to the
-Vin pin. The control signal must not be
referenced ahead of EMI filtering, or remotely
from the unit. If the remote control pin is not used,
it can be left floating.
Synchronization Feature
It is possible to synchronize the switching
frequency of one or more converters to an
external
symmetrical
clock
recommended that the signal be driven by a TTL
compatible output. The rise time of the clock
signal should be less than 10ns. If the
synchronization feature is not used, it should be
left open circuit.
for
proper
operation.
signal. It is
Turn-On Input Voltage
(
Note
:- this feature is not available on 4:1 input
range devices, RNS01EE/RNS01EG/RNS0.9ET)
An external resistor can program the input voltage
at which the converter switches on. The voltage
at which the unit switches off is typically 1V below
the turn-on input voltage (Vion).
The characteristic curves below shows the typical
resistor values required to achieve adjustment of
turn-on input voltage (Vion).
To decrease Vion the resistor should be
connected between pins 10 and 11.
Resistance required to decrease Vion
0
100
200
300
400
500
600
700
800
900
1000
36
35.5
35
34.5
34
33.5
Voltage (Vion)
KOhm
To increase Vion the resistor should be connected
between pins 11 and 17.
Resistance required to increase Vion
0
200
400
600
800
1000
1200
1400
1600
1800
2000
37
38
39
40
41
42
Voltage (Vion)
KOhm
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|---|---|
| RNS03ZE-M6G | 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: |
| RNS03ZE-S1 | 制造商:Power-One 功能描述: |
| RNS0G122MDN1 | 功能描述:鋁有機聚合物電容器 RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel |
| RNS0G122MDN1PH | 功能描述:鋁有機聚合物電容器 RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel |
| RNS0G561MDN1 | 功能描述:鋁有機聚合物電容器 RoHS:否 制造商:Panasonic Electronic Components 電容:470 uF 容差:20 % 電壓額定值:2.5 V ESR:4.5 mOhms 工作溫度范圍:- 40 C to + 105 C 端接類型:SMD/SMT 外殼直徑: 外殼長度:7.3 mm 外殼寬度:4.3 mm 外殼高度:1.9 mm 封裝:Reel |
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