Step1: Product
Texas Instruments UCD9222WRGZREP
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Manufacturer
Manufacturer No
UCD9222WRGZREP
Package
48-VFQFN Exposed Pad
Packaging
Tape & Reel (TR)
Description
IC REG CTRLR BUCK PMBUS 48VQFN
Detailed Description
Buck Regulator Positive Output Step-Down I2C, PMBus, SMBus DC-DC Controller IC 48-VQFN (7x7)
Datasheet
Function
Step-Down
Topology
Buck
Packaging
Tape & Reel (TR)
Clock Sync
Yes
Output Type
PWM Signal
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Output Phases
2
Package / Case
48-VFQFN Exposed Pad
Control Features
Enable, Power Good, Reset, Tracking
Duty Cycle (Max)
100%
Number of Outputs
2
Serial Interfaces
I2C, PMBus, SMBus
Base Product Number
UCD9222
Output Configuration
Positive
Frequency - Switching
15.26kHz ~ 2MHz
Operating Temperature
-55°C ~ 115°C (TJ)
Synchronous Rectifier
No
Supplier Device Package
48-VQFN (7x7)
Voltage - Supply (Vcc/Vdd)
3V ~ 3.6V
| Attribute | Value |
|---|---|
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tape & Reel (TR) |
| Clock Sync | Yes |
| Output Type | PWM Signal |
| Manufacturer | Texas Instruments |
| Mounting Type | Surface Mount |
| Output Phases | 2 |
| Package / Case | 48-VFQFN Exposed Pad |
| Control Features | Enable, Power Good, Reset, Tracking |
| Duty Cycle (Max) | 100% |
| Number of Outputs | 2 |
| Serial Interfaces | I2C, PMBus, SMBus |
| Base Product Number | UCD9222 |
| Output Configuration | Positive |
| Frequency - Switching | 15.26kHz ~ 2MHz |
| Operating Temperature | -55°C ~ 115°C (TJ) |
| Synchronous Rectifier | No |
| Supplier Device Package | 48-VQFN (7x7) |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
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Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
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