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ADI ADM1260ACPZ

Manufacturer
MPN
ADM1260ACPZ
LCSC Part #
C657880
Packaging
LFCSP-40(6x6)
Customer #
Key Attributes
45us 3V~14.4V 10 LFCSP-40(6x6) Supervisors RoHS
DatasheetADI ADM1260ACPZ
Alternative Parts1
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QtyUnit Price(Reference Only)Total Amount
1+$ 10.0011$ 10.00
10+$ 8.6089$ 86.09
30+$ 7.761$ 232.83
100+$ 7.0487$ 704.87
Standard Packaging490/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerADI
PackagingLFCSP-40(6x6)
Reset Timeout45us
output typePush-pull
Operating Temperature-40℃~+85℃
FunctionWatchdog timer;Manual reset input
Reset Active Level-
standby current-
Voltage - Supply3V~14.4V
ChipTypeVoltage monitor
Threshold Voltage573mV
Number of Voltages Monitored10

Features

AI Translation
  • Complete supervisory and sequencing solution for up to 10 supplies per device
  • Interchip bus (ICB) simplifies multidevice connections and sequencing system operation Supports up to 4 devices
  • 16 event deep black box nonvolatile fault recording
  • 10 supply fault detectors enable supervision of supplies <0.5% accuracy at all voltages at 25°C <1.0% accuracy across all voltages and temperatures
  • 5 selectable input attenuators allow supervision of supplies 14.4 V on VH and 6.0 V on VP1 to VP4 (VPx)
  • 5 dual function inputs: VX1 to VX5 (VXx) High impedance input to supply fault detector with thresholds between 0.573 V and 1.375 V General-purpose logic input
  • 10 programmable driver outputs: PDO1 to PDO10 (PDOx) Open-collector with an external pull-up resistor Push/pull output, driven to VDDCAP or VPx Open-collector with weak pull-up to VDDCAP or VPx Internally charge pumped high drive for use with external N-FET (PDO1 to PDO6 only)
  • Sequencing engine (SE) implements state machine control of the PDOx outputs State changes conditional on input events Enables complex control of boards Power-up and power-down sequence control Fault event handling Interrupt generation on warnings Watchdog function can be integrated in the SE Program software control of sequencing through the SMBus
  • Complete voltage margining solution for 6 voltage rails
  • 6 output voltage 8-bit DACs (0.300 V to 1.552 V) allow voltage adjustment via dc-to-dc converter trim/feedback node
  • 12-bit ADC for readback of all supervised voltages
  • Reference input (REFIN) with two input options Driven directly from the 2.048 V (±0.25%) REFOUT pin External reference for improved ADC performance
  • Powered by the highest voltage on either ∀Px or VH Voltage on VPx or VH must be greater than the undervoltage lockout (UVLO) threshold
  • Electronically erasable programmable read-only memory (EEPROM)
  • Industry-standard, 2-wire bus interface (SMBus)
  • PDOx pins guaranteed low with VH and VPX = 1.2 V
  • Available in a 40-lead, 6 mm×6 mm LFCSP package

Applications

AI Translation
  • Central office systems
  • Servers/routers
  • Multivoltage system line cards
  • Digital signal processor (DSP)/field programmable gate array (FPGA) supply sequencing
  • In-circuit testing of margined supplies

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
ADM1260ACPZ-RL7ADILFCSP-40(6x6)0$ 18.1235