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CXES4286 CXES4286B集成1.5A单通道负载开关输入电压范围0.8V至5.5V低阈值控制输入快速输出放电晶体管低RON负载开关可控制打开N沟道MOSFET持续电流1.5A开关由开/关输入EN控制直接与低压控制信号连接
| 产品型号： | CXES4286 |
| 产品类型： | DC-DC转换器 |
| 产品系列： | 模拟负载开关 |
| 产品状态： | 量产 |
| 浏览次数： | 43 次 |
产品简介
支持最大持续电流可达1.5A。开关由开/关输入（EN）控制，可直接与低压控制信号连接。附加功能包括一个330Ω片上负载电阻器，用于开关断开时的快速放电输出。当装置进入硬短路和热关机时，应配备良好的保护装置
集成1.5A单通道负载开关
输入电压范围：0.8V至5.5V
低阈值控制输入
快速输出放电晶体管
过温保护
过电流保护
短路保护
漏极开路故障标志输出
低导通电阻RON=40mΩ
无卤产品
技术参数
| 输入电压范围 (VIN) | ≤ 0.8~5.5V |
|---|---|
| 输出电流 (IOUT) | 1.5AA |
| 封装类型 | SOT26 |
| Topology | 模拟负载开关 |
| Control method | 线性 |
| Internal resistance | 40Ω |
| Number of channels | 1 |
| Protections | ovp/ocp/otp/scp |
产品详细介绍
目录
1.产品概述 2.产品特点
3.应用范围 4.下载产品资料PDF文档
5.产品封装图 6.电路原理图
7.功能概述 8.相关产品
一,产品概述(General Description)
The CXES4286 CXES4286B is a low RON load switch with controlled turn on. It contains one
N-channel MOSFET that can operate over an input voltage range of 0.8V to 5.5V
annd support maximum continuous current up to 1.5A. The switch is controlled by
an on/off input (EN), which is capable of interfacing directly with low-voltage control
signals. Additional features include a 330Ω on-chip load resistor is added for output
quick discharge when switch is tumed off. A well protection is equipped when the device
enters hard short circuit and thermal shutdown
The CXES4286 CXES4286B is available in small SOT-26 package with smallest components.
二.产品特点(Features)
Integrated 1.5A Single Channel Load Switch
Input Voltage Range: 0.8V to 5.5V
Low Threshold Control Input
Quick Output Discharge Transistor
Over-Temperature Protection
Over Current Protection
Short Circuit Protection
Open-Drain Fault Flag Output
Low ON-Resistance RON = 40mΩ
Halogen Free Producct
三,应用范围 (Applications)
Telecom Systems
Set-Top-Box
Consumre Electronics
Notebooks / Netbooks
四.技术规格书下载（产品PDF）
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！
五,产品封装图 (Package)
六.电路原理图
七,功能概述
八,相关芯片选择指南 更多同类产品.......
|
高壓 Load switch |
||||||||||
|
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 |
|
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