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UCD90160RGCT The Texas Instruments UCD90160RGCT is a 16-rail power supply sequencer and monitor. It features a 12-bit ADC for monitoring voltage inputs and supports flexible digital I/O configuration.
Mfr Part #:

UCD90160RGCT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCD90160RGCT is a 16-rail power supply sequencer and monitor. It features a 12-bit ADC for monitoring voltage inputs and supports flexible digital I/O configuration.
✓ Total Stock: 5,579 pcs
$ Price Range: $15.61

UCD90160RGCT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,570 pcs
On Request
5570 pcs On Request 1 On Request On Request 10 On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
9 pcs
On Request
9 pcs On Request 1 On Request On Request On Request On Request On Request
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UCD90160RGCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Digital I/O
Mounting Type
Number of Voltages Monitored
Operating Temperature
Reset
Reset Timeout
Supplier Device Package
Type
Voltage
Watchdog Timer
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UCD90160RGCT Description

Short technical summary and product information.

The UCD90160RGCT from Texas Instruments is an active 16-rail power supply sequencer and monitor with ACPI support. This device integrates a 12-bit ADC capable of sampling all 16 rails every 400 µs, providing detailed voltage monitoring.

 

Key features include four programmable undervoltage and overvoltage thresholds per monitor, nonvolatile error and peak-value logging, and closed-loop margining for up to 10 rails. The UCD90160RGCT offers a programmable watchdog timer and system reset functionality. It supports flexible digital I/O configuration and includes a multiphase PWM clock generator with frequencies ranging from 15.259 kHz to 125 MHz.

 

Designed for robust power management, the UCD90160RGCT interfaces via JTAG and I2C/SMBus/PMBus protocols. It operates within a temperature range of -40°C to 125°C and is housed in a 64-VQFN (9x9 mm) package, suitable for surface mount applications.

 

This sequencer is ideal for complex power systems requiring precise control over multiple voltage rails, ensuring reliable power-up and shutdown sequences.

UCD90160RGCT Quick Information

Product Type: Power Supply Sequencer and Monitor
Canonical Name: 16-Rail Power Supply Sequencer and Monitor
Subcategory: Power Management ICs

UCD90160RGCT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UCD90160RGCT Estimated Pricing

Qty Low High
1+ $15.61 $15.61

Estimated market price range - modelled values for guidance only, not live distributor offers.

UCD90160RGCT Features

  • Monitors and sequences 16 voltage rails.
  • Integrates a 12-bit ADC for voltage monitoring.
  • Supports programmable undervoltage/overvoltage thresholds.
  • Includes nonvolatile error logging and margining.
  • Operates from -40°C to 125°C.

UCD90160RGCT Applications

  • Power sequencing in FPGA and ASIC systems.
  • Multi-rail power management in telecom equipment.
  • Server and data center power supply control.
  • Industrial control system power monitoring.
  • Automotive electronics power sequencing.

UCD90160RGCT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the UCD90160RGCT?

The operating temperature range is -40°C to 125°C.

How many voltage rails can the UCD90160RGCT monitor and sequence?

It can monitor and sequence 16 voltage rails.

What is the resolution of the ADC in the UCD90160RGCT?

The device integrates a 12-bit ADC.

What type of package is the UCD90160RGCT supplied in?

The UCD90160RGCT is supplied in a 64-VQFN (9x9) package, also referred to as 64-VFQFN Exposed Pad.

What is the RoHS status of the UCD90160RGCT?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the UCD90160RGCT?

The Moisture Sensitivity Level is 1 Unlimited.

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