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LTC2936 Datasheet Programmable Hex Voltage Supervisor

Manufacturer: Linear Technology (now Analog Devices)

Overview: LTC2936.

General Description

n Supervises 6 Power Supplies n I2C Adjustable UV and OV Trip Points n Guaranteed Threshold Accuracy: ±1% (Maximum) n I2C/SMBus Interface n Internal EEPROM n Six parator Outputs n Fast parator Response Time: 7.5µs n 256 Programmable Thresholds per Channel n Three Range Settings per Channel n Two General Purpose Inputs n Three General Purpose Inputs/Outputs n Programmable Output Delays n Can Be Powered from 3.3V, or 3.4V to 13.9V n 24-Lead 4mm × 5mm QFN and SSOP Packages Applications n High Availability puter Systems n Network Servers n Tele Equipment n Data Storage The LTC®2936 is an EEPROM configurable voltage supervisor which can simultaneously monitor up to six power supply voltage inputs.

Each voltage detector offers I2C programmable overvoltage/undervoltage thresholds in various ranges and increments and a dedicated parator output.

Two general purpose inputs (GPI) can be configured as programmable manual reset (MR), UV disable (UVDIS), margin (MARG), Write Protect (WP) or auxiliary parator (AUXC) inputs.

Key Features

  • Programmable Hex Voltage Supervisor with EEPROM and Comparator Outputs.

LTC2936 Distributor