Texas Instruments TPS40090RHDR Microcontrollers
4 Channel Multiphase Buck DC/DC Controller 28-VQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40090RHDR
Detailed Description
4 Channel Multiphase Buck DC/DC Controller 28-VQFN -40 to 85
Package
28-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS40090RHDR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40090RHDR Microcontrollers technical specifications.
General
Package / Case
28-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 15V
Lifecycle Status
Active
Output Type
PWM Signal
Switching Frequency
100kHz ~ 1.2MHz
Number of Outputs
4
Topology
Buck
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Alternate Parts Comparison (TPS40090RHDR vs TPS65170RHDR vs TPS65176RHDR vs TPS51367RVET)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | -10°C ~ 85°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Supply Voltage | 4.5V ~ 15V | 8.6V ~ 14.7V | 9.5V ~ 14V | -- |
| Action |
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