LM26001B Datasheet | National Semiconductor

LM26001B 1.5A Switching Regulator with High Efficiency Sleep Mode May 29, 2008 LM26001B 1.5A Switching Regulator with High Efficiency Sleep Mode General Description The LM26001B is a switching regulator designed for the high efficiency requirements of applications with stand-by modes. The device Features a low-current sleep mode to maintain efficiency under light-load conditions and current-mode control for accurate regulation over a wide input voltage range. Quiescent current is reduced to 10 µA typically in shutdown mode and less than 40 µA in sleep mode. Forced PWM mode is also available to disable sleep mode. The LM26001B can deliver up to 1.5A of continuous load current with a fixed...