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参数资料
| 型号： | ADUM5000ARWZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC DIG ISOLATOR W/DC-DC 16SOIC |
| 设计资源： | USB Cable Isolator Circuit (CN0159) |
| 标准包装： | 1,000 |
| 系列： | IsoPower®, iCoupler® |
| 输入 - 1 侧/2 侧： | 2/0 |
| 通道数： | 2 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电压 - 隔离： | 2500Vrms |
| 输出类型： | 逻辑 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 105°C |
2.5 kV, Isolated DC-to-DC Converter
Data Sheet
FEATURES
ADuM5000
FUNCTIONAL BLOCK DIAGRAM
iso Power integrated, isolated dc-to-dc converter
Regulated 3.3 V or 5 V output
V DD1
1
OSC
RECT
REG
16 V ISO
Up to 500 mW output power
16-lead SOIC package with 7.6 mm creepage
GND 1
NC
2
3
15 GND ISO
14 NC
High temperature operation: 105°C maximum
Thermal overload protection
Safety and regulatory approvals
RC IN
RC OUT
4
5
13 V SEL
12 NC
UL recognition
2500 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A
RC SEL
V DD1
6
7
11 NC
10 V ISO
VDE certificate of conformity (pending)
IEC 60747-5-2 (VDE 0884, Part 2)
GND 1
8
ADuM5000
9
GND ISO
V IORM = 560 V peak
APPLICATIONS
RS-232/RS-422/RS-485 transceivers
Industrial field bus isolation
Power supply startups and gate drives
Isolated sensor interfaces
Industrial PLCs
GENERAL DESCRIPTION
The ADuM5000 1 is an isolated dc-to-dc converter based on
the Analog Devices, Inc., i Coupler? technology. The dc-to-dc
converter in this device provides regulated, isolated power in
several combinations of input and output voltages as listed in
Figure 1.
iso Power uses high frequency switching elements to transfer power
through its transformer. Special care must be taken during printed
circuit board (PCB) layout to meet emissions standards. See the
AN-0971 Application Note for board layout recommendations.
Table 1.
The Analog Devices chip scale transformer, i Coupler technology,
transfers isolated power in this dc-to-dc converter with up to
33% efficiency. The result is a small form factor, total isolation
solution.
Table 1.
Input Voltage (V)
5
5
3.3
Output Voltage (V)
5
3.3
3.3
Output Power (mW)
500
330
200
Higher output power levels are obtained by using the ADuM5000
to augment the power output of ADuM5401 , ADuM5402 ,
ADuM5403 , ADuM5404 , ADuM520x , and other ADuM5000
i Couplers with iso Power?.
1
Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329.
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 www.analog.com
Fax: 781.461.3113 ?2008–2012 Analog Devices, Inc. All rights reserved.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADUM5000WARWZ | 制造商:Analog Devices 功能描述:IC DIG ISO Q100 W/DC-DC 16SOIC |
| ADUM5000WARWZ-RL | 制造商:Analog Devices 功能描述:AEC-Q100 AUTO ISOLATED DC/DC C 制造商:Analog Devices 功能描述:ISOLATED DC/DC CONVERTER - Tape and Reel 制造商:Analog Devices 功能描述:IC DIG ISO Q100 W/DC-DC 16SOIC |
| ADUM5010 | 制造商:AD 制造商全称:Analog Devices 功能描述:The ADuM50101 is an integrated, isolated dc-to-dc converter. |
| ADUM5010ARSZ | 功能描述:隔离器接口集成电路 Isolated DC/DC Conv 2.5kV RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube |
| ADUM5010ARSZ-RL7 | 功能描述:隔离器接口集成电路 Isolated DC/DC Conv 2.5kV RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube |
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