产品概述 返回TOPvWl嘉泰姆

The CXSD62468 CXSD62469 is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 2 amps. It operates with a VIN as low as 1.4V and VPP voltage 5V with output voltage programmable as low as 0.8V. The CXSD62468 CXSD62469 features ultra low dropout, ideal for applications where VOUT is very close to VIN. Additionally, the CXSD62468 CXSD62469 has an enable pin to further reduce power dissipation while shutdown. The CXSD62468 CXSD62469 provides excellent regulation over variations in line, load and temperature. The CXSD62468 CXSD62469 provides a power OK signal to indicate if the voltage level of VO reaches 92% of its rating value. The CXSD62468 CXSD62469is available in the power TSOT-23-6, SOP-8(FD), MSOP-10(FD) and TDFN3X3-10 package. It is available with 2.5V internally preset outputs that are also adjustable using external resistors.

   产品特点 返回TOPvWl嘉泰姆

„ Adjustable Output Low to 0.8V vWl嘉泰姆

„ Input Voltage as Low as 1.4V and VPP Voltage 5V vWl嘉泰姆

„ 300mV Dropout @ 2A, VO 2.5V vWl嘉泰姆

„ Over Current and Over Temperature Protection vWl嘉泰姆

„ Enable Pin vWl嘉泰姆

„ Low Reverse Leakage (Output to Input ) vWl嘉泰姆

„ TSOT-23-6, SOP-8(FD), MSOP-10(FD) and TDFN3X3-10 Packages vWl嘉泰姆

„ ±1.5% ADJ VoltagevWl嘉泰姆

„ VO Power OK Signal vWl嘉泰姆

„ 2.5V Options by Setting ADJ Pin Below 0.2V and Adjustable Externally Using Resistors vWl嘉泰姆

„ VO Pull Low Resistance when Disable vWl嘉泰姆

„ VO Soft Start When EnablevWl嘉泰姆

   应用范围 返回TOPvWl嘉泰姆

„ Motherboards vWl嘉泰姆

„ Peripheral Cards vWl嘉泰姆

„ Network Cards vWl嘉泰姆

„ Set Top Boxes vWl嘉泰姆

„ Notebook ComputersvWl嘉泰姆

   技术规格书（产品PDF) 返回TOP vWl嘉泰姆

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