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参数资料
| 型号： | CPC1590P |
| 厂商： | CLARE INC |
| 元件分类： | 光电耦合器 |
| 中文描述： | 1 CHANNEL FET OUTPUT OPTOCOUPLER |
| 封装： | ROHS COMPLIANT, FLATPACK-8 |
| 文件页数： | 1/10页 |
| 文件大小： | 372K |
| 代理商： | CPC1590P |
DS-CPC1590 - R00B
PRELIMINARY
1
RoHS
2002/95/EC
e3
Pb
Driver Characteristics
Features
Drives External Power MOSFET
Low LED Current (2.5mA)
Requires No External Power Supply
Load Voltages up to 200V
High Reliability
Small 8-pin Surface Mount Flatpack Package
Machine Insertable, Wave Solderable
Tape and Reel Version Available
3750V
rms Input-to-Output Isolation
Applications
Industrial Controls
Instrumentation
Medical Equipment Isolation
Electronic Switching
I/O Subsystems
Appliances
Description
The CPC1590 is a MOSFET Gate Driver that requires
no external power supply: it regulates the MOSFET
voltage, up to 200V, down to 12.2V for internal use. It
is specifically designed for low duty cycle switching
frequencies that drive 4nF of gate capacitance.
The CPC1590 accomplishes very fast MOSFET
turn-on by supplying stored charge, from an external
capacitor, to the MOSFET gate when input control
current is applied to the device’s LED. After the
MOSFET is turned on, photocurrent from the input
optocoupler keeps it on for as long as sufficient input
control current flows, so there is no low-frequency
operating limit. When the MOSFET is turned off, the
storage capacitor charges from the device’s regulated
internal voltage in preparation for the next turn-on.
Because it is provided in a small, 8-pin, Flatpack
package and requires no separate power supply, the
CPC1590 provides a flexible design solution that
consumes the least amount of PCB land area.
Approvals
UL Recognized Component File #: E76270
Ordering Information
Figure 1. CPC1590 Block Diagram
Parameter
Rating
Units
Input Current
2.5
mA
Switching Speed (IF=5mA, MOS Input Capacitance=4nF)
tON
12
tOFF1
125
μs
tOFF2
210
Part
Description
CPC1590P
8-Pin Flatpack (50/Tube)
CPC1590PTR
8-Pin Flatpack (1000/Reel)
2
3
1
4
NC
8
5
6
7
CPC1590
LED +
LED -
V
CAP
V
L1
V
G
V
L2
CPC1590
Optically Isolated Gate Drive Circuit
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CPC1590PTR | 功能描述:逻辑输出光电耦合器 Optically Isolated Gate Driver, Tape/Reel RoHS:否 制造商:Fairchild Semiconductor 绝缘电压:4243 Vrms 输出类型:Push-Pull 最大传播延迟时间:500 ns 最大正向二极管电压: 最大反向二极管电压: 最大正向二极管电流: 最大连续输出电流:2.5 A 最大功率耗散:100 mW 最大工作温度:+ 100 C 最小工作温度:- 40 C 封装 / 箱体:SO-16 封装:Tube |
| CPC1593 | 制造商:IXYS 制造商全称:IXYS Corporation 功能描述:Single-Pole, Normally Open OptoMOS?? Relay Integrated Current Limit with Voltage and Thermal Protection |
| CPC1593G | 功能描述:固态继电器-PCB安装 1-Form-A 600V 6-Pin DIP RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
| CPC1593GS | 功能描述:固态继电器-PCB安装 1-Form-A 600V 6-Pin SM RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
| CPC1593GSTR | 功能描述:固态继电器-PCB安装 1-Form-A 600V 6-Pin SM T/R RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
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