12-Rail Sequencer And System Health Monitor With Fan Control

The UCD90124 is a 12-rail PMBus I2C addressable power-supply Sequencer and system-health monitor. The device integrates a 12-bit ADC for monitoring up to 13 power-supply voltage, current, or temperature inputs. Twenty-six GPIO pins CAN be used for power supply enables, power-on reset signals, external interrupts, cascading, or other system functions. Twelve of these pins offer PWM functionality. Using these pins, the UCD90124 offers support for fan control, margining, and general-purpose PWM functions. Fan-control signals CAN be sent using PMBus commands or generated from one of two built-in fan-control algorithms. PWM outputs combined with temperature and fan-speed measurements provide a complete fan-control solution for up to four independent fans. The TI Fusion Digital Powerâ„¢ designer software is provided for device configuration. This PC-based graphical user Interface (GUI) offers an intuitive Interface for configuring, storing, and monitoring all system operating parameters. By Texas Instruments
Part Manufacturer Description Datasheet Samples
UCD90124EVM Texas Instruments UCD90124 Evaluation Module
UCD90124ARGCT Texas Instruments 12-Rail Sequencer and System Health Monitor with Fan Control and ACPI Support 64-VQFN -40 to 125
UCD90124NPFC Texas Instruments POWER SUPPLY MANAGEMENT CKT
UCD90124RGCR Texas Instruments 12-Rail Sequencer and System Health Controller with Fan Control 64-VQFN -40 to 125
UCD90124RGCT Texas Instruments 12-Rail Sequencer and System Health Controller with Fan Control 64-VQFN -40 to 125
UCD90124NPFCR Texas Instruments POWER SUPPLY MANAGEMENT CKT
UCD90124ARGCR Texas Instruments 12-Rail Sequencer and System Health Monitor with Fan Control and ACPI Support 64-VQFN -40 to 125
UCD90124 's PackagesUCD90124 's pdf datasheet
UCD90124RGCR VQFN
UCD90124RGCT VQFN




UCD90124 Pinout, Pinouts
UCD90124 pinout,Pin out
This is one package pinout of UCD90124,If you need more pinouts please download UCD90124's pdf datasheet.

UCD90124 Application circuits
UCD90124 circuits
This is one application circuit of UCD90124,If you need more circuits,please download UCD90124's pdf datasheet.


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