Asynchronous Voltage Mode Controller CXSD62398 is a flexible asynchronous buck controller with a built in 200mA driver for P-channel FETs. The input voltage is up to 27V voltage-mode feedback and has

发布时间:2020-04-06 09:43:38 浏览次数:697 作者:嘉泰姆
摘要:Asynchronous Voltage Mode Controller CXSD62398 is a flexible asynchronous buck controller with a built in 200mA driver for P-channel FETs. The input voltage is up to 27V voltage-mode feedback and has

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The CXSD62398 is a flexible asynchronous buck controller with a built in 200mA driver for P-channel FETs. The input voltage is up to 27V. The CXSD62398 operates with voltage-mode feedback and has feed-forward input-voltage compensation that responds instantly to input voltage change. The internal 700mV reference is trimmed to 1%, giving accurate output voltages. Clock frequency, soft-start, and overcurrent limit are each easily programmed by a single, external component. Over voltage protection (OVP) can be adjusted by setting the external resistors. Input under-voltage lockout is implemented. The CXSD62398 is available in 10-pin MSOP exposed pad package.

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„ Input Voltage: 4.5V to 27V 6g3嘉泰姆

„ Output Voltage (700mV to 90% VIN) 6g3嘉泰姆

„ 200mA Internal P-Channel FET Driver6g3嘉泰姆

„ Voltage Feed-Forward Compensation6g3嘉泰姆

„ Undervoltage Lockout 6g3嘉泰姆

„ Hiccup Overcurrent Fault Recovery 6g3嘉泰姆

„ Programmable Fixed Frequency (35~500KHz) Operation 6g3嘉泰姆

„ Programmable Short Circuit Protection 6g3嘉泰姆

„ 700 mV 1% Reference Voltage 6g3嘉泰姆

„ Programmable Closed Loop Soft Start 6g3嘉泰姆

„ Disable Function Available 6g3嘉泰姆

„ Programmable Over-Voltage Protection 6g3嘉泰姆

„ MSOP-10 with Exposed Pad Package Available6g3嘉泰姆

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