Texas Instruments TPS40042DRCR Microcontrollers
Low Pin Count, Low Vin, Synchronous Buck DCDC Controller with Tracking 10-VSON -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40042DRCR
Detailed Description
Low Pin Count, Low Vin, Synchronous Buck DCDC Controller with Tracking 10-VSON -40 to 85
Package
10-VFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS40042DRCR Datasheet
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Technical Specifications
Texas Instruments TPS40042DRCR Microcontrollers technical specifications.
General
Package / Case
10-VFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 5.5V
Output Type
Transistor Driver
Switching Frequency
600kHz
Number of Outputs
1
Topology
Buck
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (TPS40042DRCR vs TPS2592BLDRCR vs TPS61140DRCR vs TPS2555DRCR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Number of Outputs | 1 | -- | 2 | 1 |
| Supply Voltage | 3V ~ 5.5V | -- | -- | Not Required |
| Function | Step-Down | Electronic Fuse | -- | -- |
| Output Configuration | Positive | -- | -- | High Side |
| Output Type | Transistor Driver | -- | -- | N-Channel |
| Topology | Buck | -- | Step-Up (Boost) | -- |
| Switching Frequency | 600kHz | -- | -- | -- |
| Clock Sync | No | -- | -- | -- |
| Control Features | Enable | -- | -- | -- |
| Action |
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