Texas Instruments UCD9220RGZR Microcontrollers
2MHz 2-Rail 4-Phase Digital PWM Buck Controller VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCD9220RGZR
Detailed Description
2MHz 2-Rail 4-Phase Digital PWM Buck Controller VQFN
Package
48-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
UCD9220RGZR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCD9220RGZR Microcontrollers technical specifications.
General
Package / Case
48-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
3V ~ 3.6V
Output Type
PWM Signal
Switching Frequency
15.26kHz ~ 2MHz
Number of Outputs
4
Topology
Buck
Control Features
Tracking
Output Configuration
Positive
Alternate Parts Comparison (UCD9220RGZR vs DAC3152IRGZR vs CDCL6010RGZR vs CDCM6208V2GRGZR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| 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 |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 3V ~ 3.6V | -- | 1.7V ~ 1.9V | 1.71V ~ 3.465V |
| Output Type | PWM Signal | Current - Unbuffered | -- | -- |
| Switching Frequency | 15.26kHz ~ 2MHz | -- | -- | -- |
| Clock Sync | Yes | -- | -- | -- |
| Control Features | Tracking | -- | -- | -- |
| Duty Cycle Max | 100% | -- | -- | -- |
| Function | Step-Down | -- | -- | -- |
| Number of Outputs | 4 | -- | -- | -- |
| Output Configuration | Positive | -- | -- | -- |
| Action |
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