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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 currentnxh嘉泰姆
 Up to 95% efficiencynxh嘉泰姆
 FCCM at light load (CXSD62617TF)nxh嘉泰姆
 PFM at light load (CXSD62617TC)nxh嘉泰姆
 600kHz switching frequencynxh嘉泰姆
 Internal soft-startnxh嘉泰姆
 Input under voltage lockoutnxh嘉泰姆
 Current run-away protectionnxh嘉泰姆
 Output short protectionnxh嘉泰姆
 Thermal protectionnxh嘉泰姆
 Available in SOT23-6 packagenxh嘉泰姆

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 Distributed Power Systemsnxh嘉泰姆
 Networking Systemsnxh嘉泰姆
 FPGA, DSP, ASIC Power Suppliesnxh嘉泰姆
 Green Electronics/ Appliancesnxh嘉泰姆
 Notebook Computersnxh嘉泰姆

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