CXPR7880D是过电压保护（OVP）。当输入电压、输入电流超过阈值时，器件会关闭内部MOSFET，断开ACIN至OUT保护负载。过温保护（OTP）功能监控芯片温度以保护设备
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[ CXPR7880D ]"
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 CXPR7880D is an Over-Voltage-Protection (OVP). The device will switch off internal MOSFET to disconnect ACIN 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 CXPR7880D is available in DFN2x3-8L package. Standard products are Pb-free and Halogen-free.
二.产品特点
High voltage technology
Maximum input voltage : 30V
Output power ON time : 8ms (Typ.)
OVP threshold : 6.1V (Typ.)
OVP response time :<1us
Output auto discharge
Small Package : DFN2x3-8L
三.应用范围
PND
Tablet
OTT
HD Player
Digital cameras
Digital Videos
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 |
