参数资料
| 型号： | RNS02ZG-M6 |
| 厂商： | Power-One |
| 文件页数： | 10/16页 |
| 文件大小： | 0K |
| 描述： | CONV DC-DC 48V IN 5V OUT 10W |
| 标准包装： | 15 |
| 系列： | RNS |
| 类型： | 隔离 |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 38V |
| 电压 - 输入（最大）： | 75V |
| Voltage - Output 1： | 5V |
| 电流 - 输出（最大）： | 2A |
| 电源（瓦） - 制造商系列： | 10W |
| 电压 - 隔离： | 1.5kV（1500V） |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 18-DIP SMD 模块 |
| 尺寸/尺寸： | 1.87" L x 1.00" W x 0.34" H（47.5mm x 25.4mm x 8.6mm） |
| 包装： | 托盘 |
| 工作温度： | -45°C ~ 110°C |
| 效率： | 83% |
| 电源（瓦特）- 最大： | 10W |
| 其它名称： | 179-2211 |
RNS DC-DC Series Data Sheet
10W SMT Converter ? Wide Input ? 2.5V to 15V
Typical Application
This series of converters does not require any external
components for proper operation. 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 1 μ F, quality electrolytic /
ceramic capacitor is recommended for this purpose.
For output decoupling it is recommended to connect,
directly across the output pins, a 1 μ F ceramic
capacitor (for 3.3 V and 5 V outputs) or a 0.27 μ F
ceramic capacitor (for 7 V and 12 V outputs).
Remote Control Feature
The remote control pin functions as a normal soft
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.
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
KOhm
1000
900
800
700
600
500
400
300
200
100
Resistance required to decrease Vion
required. The user should avoid connecting a resistor
between the remote control pin and the +Vin pin.
0
36
35.5
35
34.5
34
33.5
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.
Voltage (Vion)
To increase Vion the resistor should be connected
between pins 11 and 17.
Synchronization Feature
It is possible to synchronize the switching frequency of
one or more converters to an external symmetrical
clock signal. It is 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.
KOhm
2000
1800
1600
1400
1200
1000
800
600
400
200
0
Resistance required to increase Vion
37
38
39
40
41
42
Voltage (Vion)
APR 19, 2006 revised to JUN 29, 2006
Page 10 of 16
www.power-one.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RNS02ZG-M6G | 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: |
| RNS03ZE-M6 | 功能描述:DC/DC转换器 48V IN 3.3V OUT 10W 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: |
| RNS03ZE-M6G | 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: |
| RNS03ZE-S1 | 制造商:Power-One 功能描述: |
| RNS0G122MDN1 | 功能描述:铝有机聚合物电容器 RoHS:否 制造商:Panasonic Electronic Components 电容:470 uF 容差:20 % 电压额定值:2.5 V ESR:4.5 mOhms 工作温度范围:- 40 C to + 105 C 端接类型:SMD/SMT 外壳直径: 外壳长度:7.3 mm 外壳宽度:4.3 mm 外壳高度:1.9 mm 封装:Reel |
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