The CXLS4265E is high-side switch with ultra-low ON resistance P-MOSFET. Integrated current-limit function can limit inrush current for heave capacitive load, over load current, and short-circuit current to protect power source.
The CXLS4265E is also integrated reverse protection function to eliminate any reverse current flow across the switch when the device is off. Output auto-discharge while the device shutdown made output voltage off quickly. Thermal shutdown function can protect the device and load
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[ CXLS4265E ]"
目录
1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载(PDF文档)
一.产品概述
The CXLS4265E is high-side switch with ultra-low ON resistance P-MOSFET. Integrated current-limit function can limit inrush current for heave capacitive load, over load current, and short-circuit current to protect power source.
The CXLS4265E is also integrated reverse protection function to eliminate any reverse current flow across the switch when the device is off. Output auto-discharge while the device shutdown made output voltage off quickly. Thermal shutdown function can protect the device and load.
The CXLS4265E is available in SOT-23-5L package. Standard product is Pb-free and Halogen-free.
二.产品特点
Input voltage range : 2.5~5.5
Main switch RON : 80mΩ @ VIN=5V
Adj. current limit range : 0.4~2A (Typ.)
Current limit accurate : +/-20%
Auto discharge
Reverse block (No “body diode”)
Over temperature protection
三.应用范围
USB peripherals
USB Dongle
USB 3G data card
3.3V or 5V Power Switch
3.3V or 5V Power Distribution
四.技术规格书(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

六.电路原理图
七.相关芯片选择指南 更多同类产品......
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| Product | VIN | IOUT | ILIM | IQ | R(ON) | RDISCHARGE | Soft | Package | Size | |
| Min | Max | Max | Min | Typ. | Typ. | Typ. | Start | L×W | ||
| (V) | (A) | (A) | (uA) | (Ω) | (Ω) | (mm) | ||||
| CXLS4264E | 2.5 | 5.5 | 1 | 1.2 | 48 | 0.08 | 65 | No | SOT-23-5L | 2.9 x 2.8 |
| CXLS4265E | 2.5 | 5.5 | Adj. | Adj. | 48 | 0.08 | 65 | No | SOT-23-5L | 2.9 x 2.8 |
| CXLS4266EA | 2.5 | 5.5 | 1 | 1.2 | 48 | 0.08 | - | No | SOT-23-5L | 2.9 x 2.8 |
| CXLS4266EB | 2.5 | 5.5 | 0.8 | 0.8 | 48 | 0.08 | - | No | SOT-23-5L | 2.9 x 2.8 |
| CXLS4267FC | 1.8 | 5.5 | 4.5 | - | 0.3 | 0.023 | 65 | Yes | WLCSP-12B | 1.16 x 1.56 |
| CXLS4268D | 0.8 | 5.5 | 6 | - | 66 | 0.014 | 230 | Yes | DFN2020-8L | 2.0 x 2.0 |



