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The CXSD62620A and CXSD62620AF are monolithic buck switching regulators based on I2 architecture for fast transient response. Operating with an input range of 4.5V~18V, CXSD62620A and CXSD62620AF 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, CXSD62620A operates in low frequency to maintain high efficiency. CXSD62620A and CXSD62620AF guarantee robustness with output short protection, thermal protection, current run-away protection and input under voltage lockout. CXSD62620A and CXSD62620AF are available in a SOT563 package, which provide a compact solution with minimal external components.

   产品特点 返回TOPoWZ嘉泰姆

 4.5V to 18V operating input range 2A output currentoWZ嘉泰姆
 Up to 95% efficiencyoWZ嘉泰姆
 PFM mode (CXSD62620A) at light loadoWZ嘉泰姆
 FCC mode (CXSD62620AF) at light loadoWZ嘉泰姆
 600kHz switching frequencyoWZ嘉泰姆
 1% feedback voltage accuracyoWZ嘉泰姆
 Internal soft-startoWZ嘉泰姆
 Input under voltage lockoutoWZ嘉泰姆
 Current run-away protectionoWZ嘉泰姆
 Output short protectionoWZ嘉泰姆
 Thermal protectionoWZ嘉泰姆
 Available in SOT563 packageoWZ嘉泰姆

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