MAX608 Datasheet - Maxim

MAX608 5V or Adjustable / Low-Voltage / Step-Up DC-DC Controller

The MAX608 low-voltage step-up controller operates from a 1.8V to 16.5V input voltage range. Pulse-frequency-modulation (PFM) control provides high efficiency at heavy loads, while using only 85µA (typical) when operating with no load. In addition, a logic-controlled shutdown mode reduces supply cur.

MAX608 Features

* o 1.8V to 16.5V Input Range o 85% Efficiency for 30mA to 1.5A Load Currents o Up to 10W Output Power o 110µA Max Supply Current o 5µA Max Shutdown Current o Preset 5V or Adjustable Output (3V to 16.5V) o Current-Limited PFM Control Scheme o Up to 300kHz Switching Frequency o Evaluation Kit Available

MAX608 Datasheet (136.02 KB)