2A 150KHz PWM Buck DC/DC Converter CXSD62242 is a series of easy to use fixed and adjustable step-down (buck) switch-mode voltage regulators. These devices are available in fixed output voltage of 5V,

   产品概述 返回TOPyzO嘉泰姆

The CXSD62242 is a series of easy to use fixed and adjustable step-down (buck) switch-mode voltage regulators. These devices are available in fixed output voltage of 5V,3.3V an adjustable output version. Both versions are capable of driving a 2A load with excellent line and load regulation. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation, and a fixed-frequency oscillator. The output voltage is guaranteed to ±3% tolerance under specified input voltage and output load conditions. The oscillator frequency is guaranteed to ±15%. External shutdown is included, featuring typically 80 μA standby current. Self protection features include a two stage frequency reducing current limit for the output switch and an over temperature shutdown for complete protection under fault conditions. The CXSD62242 is available in SOP8 and DIP8 packages.

   产品特点 返回TOPyzO嘉泰姆

* 3.3V, 5V and adjustable output versionsyzO嘉泰姆

* Output adjustable from 1.23v to 43VyzO嘉泰姆

* Fixed 150KHz frequency internal oscillatoryzO嘉泰姆

* Guaranteed 2A output load currentyzO嘉泰姆

* Input voltage range up to 45VyzO嘉泰姆

* Low power standby mode, I_Q typically 80 μAyzO嘉泰姆

* TTL shutdown capabilityyzO嘉泰姆

* Excellent line and load regulationyzO嘉泰姆

* Requires only 4 external componentsyzO嘉泰姆

* High efficiencyyzO嘉泰姆

* Thermal shutdown and current limit protectionyzO嘉泰姆

* Available in SOP8/DIP8 packagesyzO嘉泰姆

   应用范围 返回TOPyzO嘉泰姆

yzO嘉泰姆

* Simple High-efficiency step-down regulatoryzO嘉泰姆

* On-card switching regulatorsyzO嘉泰姆

* Positive to negative converteryzO嘉泰姆

* LCD monitor and LCD TVyzO嘉泰姆

* DVD recorder and PDP TVyzO嘉泰姆

* Battery chargeryzO嘉泰姆

* Step-down to 3.3V for microprocessorsyzO嘉泰姆

   技术规格书（产品PDF) 返回TOP yzO嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
yzO嘉泰姆