Description
LMR33630CQRNXRQ1 Texas Instruments - Yeehing Electronics
3.8-V to 36-V, 3-A synchronous step-down voltage converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.89 |
| 100 — 249 | 1.56 |
| 250 — 999 | 1.18 |
| 1,000 + | 0.96 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | VQFN-12 |
| Output Voltage | 1 V to 24 V |
| Output Current | 3 A |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 36 V |
| Topology | Buck |
| Input Voltage MIN | 3.8 V |
| Switching Frequency | 2100 kHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | LMR33630-Q1 |
| Packaging | Reel |
| Input Voltage | 3.8 V to 36 V |
| Operating Temperature Range | - 40 C to + 125 C |
| Quiescent Current | 24 uA |
| Type | DC/DC Converter |
| Brand | Texas Instruments |
| Shutdown | No Shutdown |
| Moisture Sensitive | Yes |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
| Supply Voltage - Min | 3.8 V |
For more information, please refer to datasheet
Documents
| LMR33630CQRNXRQ1 Datasheet |
More Information
The LMR33630-Q1 automotive-qualified regulator is an easy-to-use, synchronous, step-down DC/DC converter that delivers best-in-class efficiency for rugged applications. The LMR33630-Q1 drives up to 3 A of load current from an input of up to 36 V. The LMR33630-Q1 provides high light load efficiency and output accuracy in a very small solution size. Features such as a power-good flag and precision enable provide both flexible and easy-to-use solutions for a wide range of applications. The LMR33630-Q1 automatically folds back frequency at light load to improve efficiency. Integration eliminates most external components and provides a pinout designed for simple PCB layout. Protection features include thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, and hiccup short-circuit protection. The LMR33630-Q1 is available in a 12-pin 3 mm × 2 mm next generation VQFN package with wettable flanks.
