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1.产品概述       2.产品特点     riI嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）riI嘉泰姆

5.产品封装       6.电路原理图  riI嘉泰姆

7.相关产品riI嘉泰姆

   产品概述 返回TOPriI嘉泰姆

The CXPR7160A CXPR7160B CXPR7160C provides complete Li+ charger protection against Input over-voltage, battery over-voltage, and the charge current limit. When the input OVP or the battery OVP is over the threshold, the IC removes the power from the charging system by turning off an internal switch. When the current via the internal switch surpasses the current limit threshold, the current will be clamped in a constant level to provide a constant current for battery charging usage. All protections also have deglitch time against false triggering due to voltage spikes or current transients. The CXPR7160A/B/C integrates a P-MOSFET with the body diode reverse protection to replace the external power bipolar transistor and Schottky diode for charger function of the Infineon ULC2 mobile phones. When the CHG_DET voltage drops below VBAT+20mV, the internal power select circuit will reverse the body diode’s terminal to prevent a reverse current flowing from the battery back to the CHG_DET pin. The CXPR7160A/B/C provides complete Li+ charger protections and save the external MOSFET and Schottky diode for the Infineon ULC2 mobile phones. The above features and small package make the CXPR7160A/B/C an ideal part for cell phones applications

   产品特点 返回TOPriI嘉泰姆

· Input Over-Voltage Protection riI嘉泰姆

· Current-Limit Protection riI嘉泰姆

· Battery Over-Voltage Protection riI嘉泰姆

· High Immunity of False Triggering riI嘉泰姆

· High Accuracy Protection Threshold riI嘉泰姆

· A Built-In P-MOSFET riI嘉泰姆

· Available with 3 Versions of Charging Current: 450mA, 550mA, 650mA riI嘉泰姆

· Thermal Shutdown Protection riI嘉泰姆

· Available in TDFN2x2-8 and TSOT-23-6A Packages riI嘉泰姆

· “Lithium-Safe” Criteria riI嘉泰姆

· Lead Free and Green Devices Available (RoHS Compliant)riI嘉泰姆

   应用范围 返回TOPriI嘉泰姆

· Cell Phones for InfineonriI嘉泰姆

   技术规格书（产品PDF) 返回TOP riI嘉泰姆

     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！riI嘉泰姆

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产品封装图 返回TOPriI嘉泰姆

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电路原理图 返回TOPriI嘉泰姆

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Next▶:CXPR7161/A provides complete Li+ charger protection against input over-voltage input over-current and battery over-voltage When any of the monitored parameters are over the threshold the IC remove