Texas Instruments TPS629203QDRLRQ1 DC DC Switching Regulators
Automotive 3-V to 17-V, 0.3-A, low-IQ, synchronous buck converter in SOT-583 package
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS629203QDRLRQ1
Detailed Description
Advanced Texas TPS629203QDRLRQ1 DC for precision electronics.
Package
SOT-583
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS629203QDRLRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS629203QDRLRQ1 DC DC Switching Regulators technical specifications.
General
Series
Automotive, AEC-Q100
Package / Case
SOT-583
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
17V
Functions
Step-Down
Output Current
300mA
Switching Frequency
1MHz, 2.5MHz
Alternate Parts Comparison (TPS629203QDRLRQ1 vs TPS6285010MQDRLRQ1 vs TPS562211DRLR vs TPS62933ODRLR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-583 | SOT-583 | SOT-583 | SOT-583 |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) |
| Switching Frequency | 1MHz, 2.5MHz | 1.8MHz ~ 4MHz | 600kHz | 200kHz ~ 2.2MHz |
| Max Input Voltage | 17V | 6V | 18V | 30V |
| Min Input Voltage | 3V | 2.7V | 4.2V | 3.8V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 1A | 2A | 3A |
| Output Type | Adjustable | Fixed | Adjustable | Adjustable |
| Output Voltage | 0.4V | 1.8V | 0.6V | 0.8V |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Topology | Buck | Buck | Buck | Buck |
| Functions | Step-Down | -- | Step-Down | Step-Down |
| Action |
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TPS562211DRLRTexas Instruments4.2-V to 18-V, 2-A, synchronous buck converter with 1% accuracy, PG/SS and PFM/forced-PWM in SOT583
TPS62933ODRLRTexas Instruments3.8-V to 30-V, 3-A, 200-kHz to 2.2-MHz, synchronous buck converter with out-of-audio mode in SOT583