The Texas Instruments TPS78533QKVURQ1 is a 1 A AEC-Q100 automotive LDO in a TO-252 package with a fixed 3.3 V output. It accepts a wide 1.5 V to 6 V input for automotive sensor and infotainment supplies.
Key Specifications
| Manufacturer | Texas Instruments |
| Exact Manufacturer Part Number | TPS78533QKVURQ1 |
| Product Category | Power Management – Voltage Regulators |
| Series / Family | TPS785-Q1 |
| Package / Case | 5-TO-252 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C to +150°C |
| Power Supply | 1.5 V to 6 V (fixed 3.3 V out) |
| Output Current | 1 A |
| Output Voltage | Fixed 3.3 V |
| Input | 1.5 V to 6 V |
| Grade | Automotive AEC-Q100 |
| Lifecycle Status | Active |
| Official Documentation | View official documentation |
Key Features
- 1 A automotive LDO
- Fixed 3.3 V output
- Wide 1.5 V to 6 V input
- AEC-Q100 qualified
- Low quiescent current
- 5-pin TO-252 package
Applications
- Automotive electronics
- Sensor supplies
- Infotainment
- Body electronics
Sourcing
Availability, lead time, date code and commercial terms are subject to confirmation at the time of quotation.
Quality
CHIPER sources brand-new, unused components and provides quality inspection, shortage and long lead-time sourcing, and one-stop BOM procurement. Every part is verified before shipment.
FAQ
What output does the TPS785-Q1 provide?
This variant provides a fixed 3.3 V output at up to 1 A.
Is it automotive qualified?
Yes, it is AEC-Q100 qualified with a -40°C to +150°C range.