Texas Instruments TPS40322RHBR DC DC Switching Controllers
IC REG CTRLR BUCK 32QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40322RHBR
Detailed Description
IC REG CTRLR BUCK 32QFN
Package
32-VFQFN Exposed Pad
Key Features
Package / Case: 32-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS40322RHBR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40322RHBR DC DC Switching Controllers technical specifications.
General
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
3V ~ 20V
Output Type
Transistor Driver
Switching Frequency
100kHz ~ 1MHz
Number of Outputs
2
Topology
Buck
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (TPS40322RHBR vs TPS53632GRSMR vs TPS51120RHBTG4 vs TPS51120RHBR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -10°C ~ 105°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3V ~ 20V | 3.1V ~ 5.5V | 4.5V ~ 28V | 4.5V ~ 28V |
| Clock Sync | Yes | Yes | No | No |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control | Enable, On Time Control, Power Good | Enable, On Time Control, Power Good |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Number of Outputs | 2 | 2 | 2 | 2 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Phases | 2 | 2 | 1 | 1 |
| Output Type | Transistor Driver | PWM Signal | Transistor Driver | Transistor Driver |
| Topology | Buck | Buck | Buck | Buck |
| Action |
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