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CXSD62652 the chip is A buck converter with wide voltage input and high efficiency, which can work in constant voltage output or stable output current mode, and the output current can reach 3.1A at 125kHz switching frequency. Stable output current control can be achieved without the need to connect the sampling resistor in series on the main current circuit. Integrated with adaptive Gate Drive, it can achieve good EMI performance without adding any additional EMI devices when achieving high efficiency conversion. It has passed the EN55022 B- level EMC standard. Integrated protection includes cycle-By-Cycle current limit, over-temperature shutdown, and short-circuit frequency switchback. The chip is encapsulated by ESOP8, and there are few devices for peripheral applications.

   Product FeaturesReturn to TOPNzz嘉泰姆

Output current 3.1ANzz嘉泰姆
 125K working frequency, the whole machine is easy to pass EMINzz嘉泰姆
Efficiency: 91%(Vout = 5V@2.4A at Vin = 12V)Nzz嘉泰姆
Extra programmable line loss compensationNzz嘉泰姆
 over-current, over-voltage (impact), over-temperature, under-voltage protectionNzz嘉泰姆
Built-in soft startNzz嘉泰姆
Constant current accuracy ± 7.5%Nzz嘉泰姆
Constant pressure accuracy ± 2%Nzz嘉泰姆
 High-Side Rdson 50mΩNzz嘉泰姆

   Application ScopeReturn to TOPNzz嘉泰姆

Car ChargerNzz嘉泰姆
 universal constant current/constant voltage power supplyNzz嘉泰姆
Portable rechargeable deviceNzz嘉泰姆

   Technical Specification (product PDF)Return to TOP Nzz嘉泰姆

For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!Nzz嘉泰姆

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   Product packaging diagramReturn to TOPNzz嘉泰姆

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   Circuit Schematic diagramReturn to TOPNzz嘉泰姆

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