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The CXSD62617TC and CXSD62617TF are monolithic buck switching regulators based on I2 architecture for fast transient response. Operating with an input range of 4.5V~18V, CXSD62617TC and CXSD62617TF deliver 2A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, CXSD62617TC operates in low frequency to maintain high efficiency. CXSD62617TC and CXSD62617TF guarantee robustness with output short protection, thermal protection, current run-away protection and input under voltage lockout. CXSD62617TC and CXSD62617TF are available in SOT23-6 package, which provide a compact solution with minimal external components.

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 4.5V to 18V operating input range 2A output currentddu嘉泰姆
 Up to 95% efficiencyddu嘉泰姆
 FCCM at light load (CXSD62617TF)ddu嘉泰姆
 PFM at light load (CXSD62617TC)ddu嘉泰姆
 600kHz switching frequencyddu嘉泰姆
 Internal soft-startddu嘉泰姆
 Input under voltage lockoutddu嘉泰姆
 Current run-away protectionddu嘉泰姆
 Output short protectionddu嘉泰姆
 Thermal protectionddu嘉泰姆
 Available in SOT23-6 packageddu嘉泰姆

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 Distributed Power Systemsddu嘉泰姆
 Networking Systemsddu嘉泰姆
 FPGA, DSP, ASIC Power Suppliesddu嘉泰姆
 Green Electronics/ Appliancesddu嘉泰姆
 Notebook Computersddu嘉泰姆

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