Buck Regulator Positive Output Step-Down I2C, PMBus, SMBus DC-DC Controller IC 48-VQFN (7x7)
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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
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Category
Frequency - Switching
15.26kHz ~ 2MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
100%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
Yes
Output Type
PWM Signal
Serial Interfaces
I2C, PMBus, SMBus
Function
Step-Down
Control Features
Enable, Power Good, Reset, Tracking
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Buck
Mounting Type
Surface Mount
Number of Outputs
2
Package / Case
48-VFQFN Exposed Pad
Output Phases
2
Supplier Device Package
48-VQFN (7x7)
Voltage - Supply (Vcc/Vdd)
3V ~ 3.6V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2,499
Check for Additional Incoming Stock
All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥74.58000¥74.58
10¥57.80000¥578.00
25¥53.59520¥1,339.88
100¥48.97480¥4,897.48
250¥47.81932¥11,954.83
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
2,500¥43.19824¥107,995.60
Manufacturers Standard Package