Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown Features: 5V at 200mA from Two Cells 10µA Quiescent Current in Shutdown Operates with VIN as Low as 1.5V Low-Battery Detector Active in Shutdown Low Switch VCESAT: 370mV at 1A Typical 120µA Quiescent Current in Active Mode Switching Frequency Up to 300kHz Programmable Peak Current with One Resistor 8-Lead SO Package