Chipsourcetek-ry8411 description Description:The chipsourcetek-ry8411 device is a high-efficiency, synchronous step-down DC regulator. It has a wide input range and is suitable for a wide range of applications, such as power regulation from unregulated sources. It has a low RDSON (250m 150m typical) internal switch for maximum efficiency (92% typical). PSM mode is supported, with an operating frequency fixed at 800 kHz, allowing the use of small external components while still being able to have low output voltage ripple. With the OVP function, the integrated circuit can resist input voltages up to 42V. ChipSourceTek-ry8411 supports 12A of continuous output current and has 0Nominal feedback voltage of 8V. Other features include thermal shutdown, VIN undervoltage lockout, and gate drive undervoltage lockout. The ChipSourceTek-RY8411 has a low-profile SOT23-6 package. The chipsourcetek-ry8411 device is high-efficiency, synchronous step-down dc dc regulators with a wide input range, it is suitable for a wide range of applications, such as power conditioning from unregulated sources. it features a low rdson (250mω/150mω typical) internal switch for maximum efficiency (92% typical). supports psm mode, the operating frequency is fixed at 800khz, allowing the use of small external components while still being able to h**e low output voltage ripple. with ovp function, the ic can stand off input voltage as high as 42v.The chipsourcetek-ry8411 supports 12a continuous output current, and it has a 0.8v nominal feedback voltage.additional features include: thermal shutdown, vin undervoltage lockout, and gate drive undervoltage lockout.The chipsourcetek-ry8411 is **ailable in a low-profile SOT23-6 packagechipsourcetek-ry8411 featureswide 4v to 38v operating input rangestandoff voltage: 42v1.2a continuous output current800khz switching frequencyshort protection with foldback-modebuilt-in over current limitbuilt-in over voltage protectionsupport psm modeinternal soft-start250mω/150mω low rds(on) internal power mosfetsoutput adjustable from 0.8vno schottky diode requiredintegrated internal compensationthermal shutdown**ailable in sot23-6 package-40°c to +85°c temperature rangeChipsourcetek-ry8411 applications:battery-powered equipmentportable media playersindustrial distributed power applicationsportable hand-held instrumentsChipsourcetek-ry8411 typical application circuit:
Silicon source special chipsourcetek-ry8411 pin description:
Chipsourcetek-ry8411 order information (1).
Chipsourcetek-ry8411 functional block diagram