Description
LM21212MHX-2/NOPB Texas Instruments - Yeehing Electronics
2.95-5.5V, 12A, Voltage Mode Synchronous Buck Regulator with Adjustable Frequency
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 4.324 |
| 100 — 249 | 3.525 |
| 250 — 999 | 2.771 |
| 1,000 + | 1.65 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | HTSSOP-20 |
| Output Voltage | 0.6 V to 5.5 V |
| Output Current | 12 A |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 5.5 V |
| Topology | Buck |
| Input Voltage MIN | 2.95 V |
| Switching Frequency | 300 kHz to 1550 kHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | LM21212-2 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| Type | Step Down |
| Brand | Texas Instruments |
| Load Regulation | 0.02 % Vout/A |
| Operating Supply Current | 1.5 mA |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002885 oz |
For more information, please refer to datasheet
Documents
| LM21212MHX-2/NOPB Datasheet |
More Information
The LM21212-2 is a monolithic synchronous buck regulator that is capable of delivering up to 12 A of continuous output current while producing an output voltage down to 0.6 V with outstanding efficiency. The device is optimized to work over an input voltage range of 2.95 V to 5.5 V, making it suitable for a wide variety of low voltage systems. The voltage mode control loop provides high noise immunity and narrow duty-cycle capability, and it can be compensated to be stable with any type of output capacitance, providing maximum flexibility and ease of use.
