Texas Instruments TPS40001DGQR Microcontrollers
2.25 to 5.5V input, 300kHz, synchronous buck controller with Predictive Gate Drive™ Technology 10-HVSSOP -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40001DGQR
Detailed Description
2.25 to 5.5V input, 300kHz, synchronous buck controller with Predictive Gate Drive™ Technology 10-HVSSOP -40 to 85
Package
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
TPS40001DGQR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40001DGQR Microcontrollers technical specifications.
General
Package / Case
10-MSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.25V ~ 5.5V
Output Type
Transistor Driver
Switching Frequency
300kHz
Number of Outputs
1
Topology
Buck
Control Features
Current Limit, Enable, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (TPS40001DGQR vs TPS92513DGQT vs TPS92515HVQDGQRQ1 vs TPS92515QDGQRQ1)
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-MSOP | 10-MSOP | 10-MSOP | 10-MSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Topology | Buck | Step-Down (Buck) | Step-Down (Buck) | Step-Down (Buck) |
| Applications | -- | Lighting | Automotive, Lighting | Automotive, Lighting |
| Current Output Channel | -- | 1.5A | 2A | 2A |
| Dimming | -- | Analog, PWM | Analog, PWM | Analog, PWM |
| Internal Switch S | -- | Yes | Yes | Yes |
| Type | -- | DC DC Regulator | DC DC Regulator | DC DC Regulator |
| Voltage Supply Max | -- | 42V | 65V | 42V |
| Voltage Supply Min | -- | 4.5V | 5.5V | 5.5V |
| 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.
LM34922MYX/NOPBTexas Instruments6-28V, 2A Constant On-Time Non-Synchronous Buck Regulator with Adjustable Current Limit 10-HVSSOP -40 to 125
TPS92513DGQTTexas Instruments42-V 1.5-A analog current adjustable buck LED driver 10-HVSSOP -40 to 125
DRV8832QDGQRQ1Texas InstrumentsAutomotive 6.8-V, 1-A H-bridge motor driver with voltage regulation 10-HVSSOP -40 to 125
TPA6112A2DGQRG4Texas Instruments150-mW Stereo Headphone Audio Amplifier with Differential Input 10-HVSSOP -40 to 85