LTC2902 Datasheet (Linear Integrated) - Programmable Quad Supply Monitor

LTC2902, Programmable Quad Supply Monitor

www.DataSheet4U.com LTC2902 Programmable Quad Supply Monitor with Adjustable Reset Timer and Supply Tolerance DESCRIPTIO The LTC®2902 is a programmable supply monitor for systems with up to four supply voltages.

One of 16 preset or adjustable voltage monitor combinations can be selected using an external resistor divider connected to the program pin.

The preset voltage thresholds are digitally programmable to 5%, 7.5%, 10% or 12.5% below the nominal operating voltage, and are accurate to 1.5% o

LTC2902 Features

* an open-drain RST output, while the LTC2902-2 has a push-pull RST output. The 43µA supply current makes the LTC2902 ideal for power conscious systems and the part may be configured to monitor less than four inputs. The LTC2902-1/LTC2902-2 are available in the 16-lead narrow SSOP package. , LTC and L