RT8295A

Reference Design Sample & Design Tools Buy ® RT8295A 2A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8295A is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8295A's current mode architecture and external compensation allow the transient response to be optimized over a wide range of loads and output capacitors. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up. The RT8295A also provides under voltage protection and thermal shutdown prptection. The low current (<3µA) shutdown mode provides output disconnection, enabling easy power management in battery-powered systems. The RT8295A is available in a SOP-8 (Exposed Pad) package. Ordering Information RT8295A Package Type SP : SOP-8 (Exposed Pad-Option 1) Lead Plating System G : Green (Halogen Free and Pb Free) Z : ECO (Ecological Element with Halogen Free and Pb free) H : UVP Hiccup L : UVP Latch-Off Note : Richtek products are : ` RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020. ` Suitable for use in SnPb or Pb-free soldering processes. Marking Information RT8295AxGSP RT8295Ax GSPYMDNN RT8295AxGSP : Product Number x : H or L YMDNN : Date Code Features ±1.5% High Accuracy Feedback Voltage 4.5V to 23V Input Voltage Range 2A Output Current Integrated N-MOSFET Switches Current M...