LM51521QRGRRQ1
Order the LM51521QRGRRQ1 - Automotive 2.2-MHz wide V<sub>IN</sub> low IQ synchronous boost controller with disabled bypass mode | RGR | 20 | -40 to 150 from Texas Instruments.
Key Specifications
| Complete manufacturer part number | LM51521QRGRRQ1 |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Order the LM51521QRGRRQ1 - Automotive 2.2-MHz wide V<sub>IN</sub> low IQ synchronous boost controller with disabled bypass mode | RGR | 20 | -40 to 150 from Texas Instruments. |
| Package / case | VQFN (RGR) |
| Product category | Electronic component |
| Pins | 20 |
| Operating temperature (exact ordering record) | -40 to 150 °C |
| Standard quantity / packing | 3,000 | LARGE T&R |
| Rating | Automotive |
| Topology | Boost |
| Vin (max) (V) | 42 |
| Vin (min) (V) | 3.8 |
| Vout (max) (V) | 20 |
| Vout (min) (V) | 5 |
| Control mode | current mode |
| Features | Adjustable current limit, Enable, Frequency synchronization, Hiccup mode protection, Light-load efficiency, Spread Spectrum, Synchronous rectification, Tracking, UVLO adjustable |
| EMI & noise features | Frequency Dithering, Spread Spectrum |
| Duty cycle (max) (%) | 94 |
| Iq (typ) (A) | 0.000011 |
| TI functional safety category | Functional Safety-Capable |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
The complete ordering code and the fields shown come from the cited manufacturer record. Remaining specifications and product appearance await verification. Listing does not imply current production or stock availability.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.