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ADI LTC2933IGN#PBF product image
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ADI LTC2933IGN#PBFRoHS

Manufacturer
ADI
MPN
LTC2933IGN#PBF
LCSC Part #
C683561
Packaging
SSOP-16-150mil
Customer #
Key Attributes
205ms Active Low 3.4V~13.9V 6 SSOP-16-150mil Supervisors RoHS
Datasheetpdf iconADI LTC2933IGN#PBF
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QtyUnit Price(Reference Only)Total Amount
1+$ 10.1761$ 10.18
200+$ 3.939$ 787.80
500+$ 3.8001$ 1900.05
1,000+$ 3.7322$ 3732.20
Standard Packaging100/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerADI
PackagingSSOP-16-150mil
Reset Timeout205ms
output typeOpen-drain
Operating Temperature-40℃~+85℃
Reset Active LevelActive Low
Voltage - Supply3.4V~13.9V
ChipTypeVoltage monitor
FunctionManual reset input
Number of Voltages Monitored6
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging100
Sales UnitPiece

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