ML4961
ML4961 is Adjustable Output Low Voltage Boost Regulator with Detect manufactured by Micro Linear.
October 1996
ML4961 Adjustable Output Low Voltage Boost Regulator with Detect
GENERAL DESCRIPTION
The ML4961 is a boost regulator designed for DC to DC conversion in 1 to 3 cell battery powered systems. The bination of BiCMOS process technology, internal synchronous rectification, variable frequency operation, and low supply current make the ML4961 ideal for 1 cell applications. The ML4961 is capable of start-up with input voltages as low as 1V, and the output voltage can be set anywhere between 2.5V and 6V by an external resistor divider connected to the SENSE pin. An integrated synchronous rectifier eliminates the need for an external Schottky diode and provides a lower forward...
