UCD90120RGCR - Texas Instruments

Manufacturer Part Number

UCD90120RGCR

Manufacturer

Texas Instruments

Introduction

The UCD90120RGCR is a power management integrated circuit (PMIC) designed for sequencing and monitoring multiple supply voltages in complex systems.

Product Features and Performance

Monitors up to 12 supply voltages

Adjustable/selectable voltage thresholds

Supports both open drain and push-pull outputs

Active high and active low reset signals

Quick reset timeout of 2µs minimum

Operates over a temperature range of -40°C to 110°C

Surface mount 64-VFQFN Exposed Pad package

Product Advantages

Flexibility in monitoring different voltage levels

Dual reset signal compatibility enhances system reliability

Fast response time ensures quick system recovery

Wide operating temperature range suits various environments

Key Technical Parameters

Number of Voltages Monitored: 12

Voltage Threshold: Adjustable/Selectable

Output: Open Drain, Push-Pull

Reset: Active High/Active Low

Reset Timeout: 2µs Minimum

Operating Temperature: -40°C ~ 110°C (TA)

Package / Case: 64-VFQFN Exposed Pad

Quality and Safety Features

Built-in protection features against over-voltage and under-voltage conditions

Robust design ensures reliable operation in harsh environments

Compatibility

Compatible with various microcontrollers and processors for voltage sequencing and monitoring

Application Areas

Servers

Storage systems

Networking equipment

Industrial and telecommunications infrastructure

Product Lifecycle

Currently Active

Not nearing discontinuation

Future replacements or upgrades available to ensure prolonged support

Several Key Reasons to Choose This Product

Supports complex multi-voltage systems allowing for comprehensive power management

Quick reaction to power faults to minimize system downtime

Durable and reliable even in extreme conditions

Continuously supported with potential for future updates and replacements