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UCD90120ARGCR from TI,Texas Instruments

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UCD90120ARGCR

Manufacturer: TI

12-Rail Power Supply Sequencer and Monitor with ACPI Support 64-VQFN -40 to 125

Partnumber Manufacturer Quantity Availability
UCD90120ARGCR TI 8 In Stock

Description and Introduction

12-Rail Power Supply Sequencer and Monitor with ACPI Support 64-VQFN -40 to 125 The UCD90120ARGCR is a power supply sequencer and monitor manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UCD90120ARGCR  
- **Type:** Digital Sequencer and Monitor  
- **Input Voltage Range:** 3V to 3.6V (VDD)  
- **Number of Rails Supported:** 12  
- **Communication Interface:** PMBus™ (SMBus compatible)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 64-VQFN (9mm x 9mm)  

### **Descriptions:**  
The UCD90120ARGCR is a 12-rail digital power supply sequencer and monitor designed for complex power management in systems requiring precise sequencing, margining, and fault monitoring. It supports PMBus communication for configuration and telemetry.  

### **Features:**  
- **12-Channel Sequencing:** Supports up to 12 power rails with programmable sequencing.  
- **Programmable Margining:** Allows voltage adjustment for testing and validation.  
- **Fault Monitoring:** Includes overvoltage (OV), undervoltage (UV), and overcurrent (OC) protection.  
- **Non-Volatile Memory (NVM):** Stores configuration settings.  
- **Adjustable Timing:** Configurable delays for power-up and power-down sequences.  
- **PMBus™ Compliance:** Enables easy communication with host controllers.  
- **High Integration:** Reduces external components for compact designs.  

For detailed datasheets and application notes, refer to Texas Instruments' official documentation.

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