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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUCD9224RGZT
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UCD9224RGZT - Texas Instruments

Manufacturer Part Number
UCD9224RGZT
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCD9224RGZT
ECAD Model
Parts Description
IC REG CTRLR BUCK PMBUS 48VQFN
Detailed Description
Package
48-VFQFN Exposed Pad
Data sheet
Power Management Guide.pdf
RoHs Status
ROHS3 Compliant
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Specifications

UCD9224RGZT Tech Specifications
Texas Instruments - UCD9224RGZT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCD9224RGZT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 48-VQFN (7x7)  
Series -  
Serial Interfaces I²C, PMBus, SMBus  
Package / Case 48-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type PWM Signal  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 15.26kHz ~ 2MHz  
Duty Cycle (Max) 100%  
Control Features Enable, Power Good, Reset, Sequencing, Tracking  
Clock Sync Yes  
Base Product Number UCD9224  

Parts Introduction

Manufacturer Part Number

UCD9224RGZT

Manufacturer

Texas Instruments

Introduction

The UCD9224RGZT is a power management integrated circuit (PMIC) designed for DC-DC power conversion.

Product Features and Performance

Dual-phase synchronous buck controller

Supports a wide range of output voltages

Programmable frequency from 15.26 kHz to 2 MHz

Highly flexible with I2C, PMBus, and SMBus interfaces

Provides sequencing, tracking, and power good signals

Product Advantages

High level of integration for simplified design

Versatile configuration options via serial interfaces

Real-time system monitoring capabilities

Key Technical Parameters

Step-Down (Buck) topology

Two PWM outputs

Two output phases

Supply voltage from 3V to 3.6V

Operating temperature range from -40°C to 125°C

Quality and Safety Features

Built-in thermal shutdown

Overcurrent and overvoltage protection features

Compatibility

Suited for 48-VFQFN Exposed Pad surface mount

Application Areas

Telecom and networking equipment

Servers and data centers

Power modules and regulated power supplies

Product Lifecycle

Active status

No indication of nearing discontinuation

Several Key Reasons to Choose This Product

Precision voltage regulation for high-performance applications

Extended temperature range suitable for harsh environments

Configurable and programmable for a wide range of applications

Texas Instruments' reputable quality and support

Enhanced power management for complex systems with multiple rails

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCD9224RGZT

Product Attribute UCD9224RGZT UCD9222RGZT UCD9220RGZR UCD9224RGZR
Part Number UCD9224RGZT UCD9222RGZT UCD9220RGZR UCD9224RGZR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Serial Interfaces I²C, PMBus, SMBus I²C, PMBus, SMBus I²C, PMBus, SMBus I²C, PMBus, SMBus
Output Configuration Positive Positive Positive Positive
Frequency - Switching 15.26kHz ~ 2MHz 15.26kHz ~ 2MHz 15.26kHz ~ 2MHz 15.26kHz ~ 2MHz
Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V
Output Type PWM Signal PWM Signal PWM Signal PWM Signal
Clock Sync Yes Yes Yes Yes
Base Product Number UCD9224 UCD9222 UCD9220 UCD9224
Topology Buck Buck Buck Buck
Series - - - -
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Synchronous Rectifier No No No No
Function Step-Down Step-Down Step-Down Step-Down
Package / Case 48-VFQFN Exposed Pad 48-VFQFN Exposed Pad 48-VFQFN Exposed Pad 48-VFQFN Exposed Pad
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Phases 2 2 4 2
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Duty Cycle (Max) 100% 100% 100% 100%
Supplier Device Package 48-VQFN (7x7) 48-VQFN (7x7) 48-VQFN (7x7) 48-VQFN (7x7)
Control Features Enable, Power Good, Reset, Sequencing, Tracking Enable, Power Good, Reset, Tracking Tracking Enable, Power Good, Reset, Sequencing, Tracking
Number of Outputs 2 2 4 2

UCD9224RGZT Datasheet PDF

Download UCD9224RGZT pdf datasheets and Texas Instruments documentation for UCD9224RGZT - Texas Instruments.

Datasheets
Power Management Guide.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
Wafer Fab Site Addition 15/Jun/2015.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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UCD9224RGZT Image

UCD9224RGZT

Texas Instruments
32D-UCD9224RGZT

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