Texas Instruments TPS40075RHLT Microcontrollers
DC/DC Buck Controller, 28V, 1MHz, 20A, VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40075RHLT
Base Model
Detailed Description
DC/DC Buck Controller, 28V, 1MHz, 20A, VQFN
Package
20-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS40075RHLT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40075RHLT Microcontrollers technical specifications.
General
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 28V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
Up to 1MHz
Number of Outputs
1
Topology
Buck
Control Features
Current Limit, Frequency Control, Power Good, Soft Start
Alternate Parts Comparison (TPS40075RHLT vs TPS40075RHLTG4 vs BQ24123RHLRG4 vs DPA02257RGBR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | SMD/SMT | SMD/SMT |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Supply Voltage | 4.5V ~ 28V | 4.5V ~ 28V | 4.3 V ~ 16 V | 1 V |
| Switching Frequency | Up to 1MHz | Up to 1MHz | -- | 1 MHz |
| Lifecycle Status | Active | Active | -- | Active |
| Number of Outputs | 1 | 1 | -- | 1 |
| Topology | Buck | Buck | -- | Buck |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TPS40075RHLTG4Texas InstrumentsWide Input Synchronous Buck Controller with Voltage Feed Forward 20-VQFN -40 to 85
BQ24103ARHLRG4Texas InstrumentsStandalone Synchronous Switch-mode Li-ion charger with 2A FET 20-VQFN -40 to 85
BQ24123RHLRG4Texas InstrumentsSynchronous Switch-mode 2-cell Li-ion charger w/2A FET, enhanced EMI performance 20-VQFN -40 to 85
BQ25017RHLRTexas InstrumentsStandalone 1-cell, 0.5-A Li-ion battery charger w/ synchronous buck converter, fixed output 1.8V 20-VQFN -40 to 125
