CXES4284是一款小型超低RON双负载开关，可控制开启。它包含两个N-chaannel mosfet，可以在0.8V到5.5V的输入电压范围内工作，并支持最大连续电流可达6A eeach。每个looad开关由一个开/关输入（开）控制，该输入是直接与
低压控制信号。附加特性包括一个250Ω片上负载电阻，用于在关闭开关时输出快速放电，为了避免浪涌电流，上升时间可通过CTx引脚上的外部陶瓷电容器进行调节。
CXES4284在超小型空间中提供。使用thermalpad可节省3mmx2mm 14针DFN封装。
集成双通道负载开关
输入电压范围：0.8V至5.5V
超低导通电阻，RON=220mΩ过退火
6A每个通道的最大持续电流
低三档控制输入
可调上升时间
快速出料圆盘输送机
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[ CXES4284 ]
目录
7.相关产品
产品概述 返回TOP
The CXES4284 is a small, ultra-low RON dual load switchh with conttrolled turn on.
It conntains two N-chaannel MOSFETs that cann operate oveer an input voltagge range
of 00.8V to 5.5V and supportt maximum continnuous currennt up to 6A eeach. Each looad
switch is coontrolled by an on/off input (ON), which is capabble of interrfacing direectly
with loow-voltage controol signals.Additional featurees include a 250Ω on-chip load
resisttor for outpuut quick disccharge whenn switch is turnedd off, in ordeer to avoid
inrush currennt, the rise time is adjustable by an exteernal ceramic capacitor on thee CTx pin.
The CXES4284 is available in an ultra-smmall, space .saving 3mmx2mm 14-pin DFN
package with thermal pad.
产品特点 返回TOP
Integrated dual channnel load switcch
Input Volttage Range: 0.8V to 5.5V
Ultra-low ON-Resistaance, RON = 220mΩ perchannel
6A Maximmum Continuuous Current per channel
Low Threeshold Controol Input
Adjustablle Rise Timee
Quick Ouutput Discharrge Transistoor
RoHS Coompliant and Halogen Freee Product
应用范围 返回TOP
▓ Telecom Systems
▓ Industrial Systems
▓ Set-Top-BBox
▓ Consume Electronics
▓ Notebook / Netbooks
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
电路原理图 返回TOP
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高壓 Load switch |
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Part number |
Vin (min) |
Vin (max) |
Configuration |
Extra Bias Needed |
Loading (A) |
Rdson (mΩ) |
Output discharge |
OCP/SCP |
OTP |
Package |
|
6 |
13.2 |
Single |
yes |
3 |
21 |
yes |
yes |
yes |
ESOP-8L |
|
|
6 |
13.2 |
Single |
yes |
4 |
21 |
yes |
no |
no |
ESOP-8L |
|
|
0.5 |
13.5 |
Single |
yes |
17 |
6.6 |
yes |
yes |
yes |
DFN 3x3-12L |
|
|
低壓Load switch |
||||||||||
|
Part number |
Vin (min) |
Vin (max) |
Configuration |
Extra Bias Needed |
Loading (A) |
Rdson (mΩ) |
Output discharge |
OCP/SCP |
OTP |
Package |
|
0.8 |
5.5 |
Dual |
yes |
6 |
20 |
yes |
no |
no |
DFN2x3-14L |
|
|
0.8 |
5.5 |
Single |
yes |
1.5 |
40 |
yes |
yes |
yes |
DFN3x3-8L |
|
|
0.8 |
5.5 |
Single |
yes |
1.5 |
40 |
yes |
yes |
yes |
SOT26 |
|
|
0.8 |
5.5 |
Single |
yes |
3 |
40 |
yes |
no |
no |
SOT26 |
|
|
0.8 |
5.5 |
Single |
yes |
6 |
22 |
yes |
no |
no |
DFN2x2-8L |
|
|
0.8 |
5.5 |
Single |
yes |
6 |
6 |
yes |
no |
no |
DFN3x3-8L |
|
|
0.8 |
5.5 |
Dual |
yes |
6 |
20 |
yes |
no |
no |
DFN3x2-1 |
|
