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ADI LTC2933CGN#TRPBF product image
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ADI LTC2933CGN#TRPBF

Manufacturer
ADI
MPN
LTC2933CGN#TRPBF
LCSC Part #
C683558
Packaging
SSOP-16-150mil
Customer #
Key Attributes
Active Low 6 SSOP-16-150mil Supervisors RoHS
DatasheetADI LTC2933CGN#TRPBF
RoHS Compliance1 documents available
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1+$ 8.8627$ 8.86
200+$ 3.4312$ 686.24
500+$ 3.3092$ 1654.60
1,000+$ 3.2506$ 3250.60
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerADI
PackagingSSOP-16-150mil
Reset Timeout-
Operating Temperature0℃~+70℃@(TA)
output typeOpen-drain
Reset Active LevelActive Low
ChipTypeVoltage monitor
Threshold Voltage-
Number of Voltages Monitored6
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Introduction

AI Translation

The LTC2933 is an EEPROM configurable voltage supervisor which can simultaneously monitor up to six power supply voltage inputs. Each voltage detector offers I2C programmable over/undervoltage thresholds in various ranges and increments. Two general purpose inputs (GPI) can be configured as programmable manual reset (MR), UV disable (UVDIS), margin (MARG) or auxiliary comparator (AUXC) inputs. Three general purpose pins (GPIO) can be configured for input or output operation. When configured as an input, a GPIO pin can be mapped to any other GPIO configured as output. The GPIO pins can also be configured as ALERT or fault outputs. Faults can be configured with programmable delay-on-release times. Output type and polarity are also configurable. Status and history registers log faults and can be polled via the I2C interface. A fault snapshot is also backed up in internal EEPROM. All parameters are programmable via the I2C interface. Configuration EEPROM supports autonomous operation without additional software.

Features

AI Translation
  • Supervises 6 Power Supplies
  • I2C Adjustable UV and OV Trip Points
  • Guaranteed Threshold Accuracy: ±1%
  • I2C/SMBus Interface
  • Internal EEPROM
  • 256 Programmable Thresholds per Channel
  • Up to Three Range Settings per Channel
  • Two General Purpose Inputs
  • Three General Purpose Inputs/Outputs
  • Programmable Output Delays
  • Supply Voltage Range: 3.4V to 13.9V
  • Supply Voltage Power Sharing from V1 to V4
  • 16-Pin 5mm × 4mm DFN and SSOP Packages

Applications

AI Translation
  • High Availability Computer Systems
  • Network Servers
  • Telecom Equipment
  • Data Storage Systems