The CXPR7879E CXPR7879K is an Over-Voltage-Protection (OVP) and Over-Current-Protection (OCP) device. The device will switch off internal MOSFET to disconnect IN to OUT to protect load when any of input voltage, input current over the threshold. The Over temperature protection (OTP) function monitors chip temperature to protect the device.
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[ CXPR7879E ]"
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 CXPR7879E CXPR7879K is an Over-Voltage-Protection (OVP) and Over-Current-Protection (OCP) device. The device will switch off internal MOSFET to disconnect IN to OUT to protect load when any of input voltage, input current over the threshold. The Over temperature protection (OTP) function monitors chip temperature to protect the device.
The CXPR7879E CXPR7879K is available in SOT-89-3L package. Standard products are Pb-free and Halogen-free.
二.产品特点
High voltage technology
Maximum input voltage : 30V
Maximum output current : 2A
Output power ON time : 8ms (Typ.)
OVP threshold : 6.1V (Typ.)
OVP response time :<1us OCP threshold : 2A (Min.)
Output discharge
Package : SOT-89-3L Applica
三.应用范围
GPS
PMP
MID
PAD
Digital
cameras Digital
Videos Http
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......
| 电源管理 > 过压保护 | ||||||||||
| Product | VIN | VOVP | IOUT | ILIM | IQ | R(ON) | RDISCHARGE | Package | Size | |
| Min | Max | Typ | MAX | Min | Typ | Typ. | Typ. | (L×W) | ||
| (V) | (V) | (A) | (A) | (uA) | (Ω) | (Ω) | (mm) | |||
| CXPR7879E | 3 | 24 | 6.1 | 1.5 | 2 | 280 | 0.19 | 500 | SOT-23-6L | 2.9 x 2.8 |
| CXPR7879K | 3 | 26 | 6.1 | 1.5 | 2 | 280 | 0.19 | 500 | SOT-89-3L | 4.5 x 4.1 |
| CXPR7880D | 3.5 | 28 | 6.1 | 3 | - | 280 | 0.04 | 500 | DFN2030-8L | 2.0 x 3.0 |
| CXPR7881D | 3 | 28 | 5.7 | 1.5 | 2 | 280 | 0.19 | 500 | DFN2x2-6L | 2.0 x 2.0 |
| CXPR7882 | 3.2 | 28 | 5.85/10.5/14 | 3 | - | 135 | 0.045 | 120 | WLCSP-9B | 1.4 x 1.4 |
