UCD9222RGZR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $8.24000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.61681
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 2,833
Unit Price: $7.37000
Datasheet
ADC3221IRGZT
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UCD9222RGZR

DigiKey Part Number
296-46407-2-ND - Tape & Reel (TR)
296-46407-1-ND - Cut Tape (CT)
296-46407-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UCD9222RGZR
Description
IC REG CTRLR BUCK PMBUS 48VQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down I2C, PMBus, SMBus DC-DC Controller IC 48-VQFN (7x7)
Datasheet
 Datasheet
EDA/CAD Models
UCD9222RGZR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
PWM Signal
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
3V ~ 3.6V
Frequency - Switching
15.26kHz ~ 2MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
I2C, PMBus, SMBus
Control Features
Enable, Power Good, Reset, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
48-VFQFN Exposed Pad
Supplier Device Package
48-VQFN (7x7)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.13000$7.13
10$5.50100$55.01
25$5.09320$127.33
100$4.64490$464.49
250$4.43124$1,107.81
500$4.30244$2,151.22
1,000$4.19645$4,196.45
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.79500$9,487.50
Manufacturers Standard Package