Texas Instruments
LM25575MHX/NOPB
LM25575MHX/NOPB
Couldn't load pickup availability
LM25575MHX/NOPB Texas Instruments - Yeehing Electronics
6V to 42V, 1.5A Step-Down DC/DC Switching Regulator
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.844 |
| 100 — 249 | 2.492 |
| 250 — 999 | 1.747 |
| 1,000 + | 0.99 |
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-16 |
| Output Voltage | 1.225 V to 40 V |
| Output Current | 1.5 A |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 42 V |
| Topology | Buck, Inverting |
| Input Voltage MIN | 6 V |
| Switching Frequency | 50 kHz to 1000 kHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | LM25575 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| Type | Inverting, Step Down |
| Brand | Texas Instruments |
| Operating Supply Current | 1 mA |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Tradename | Simple Switcher |
| Unit Weight | 0.006737 oz |
For more information, please refer to datasheet
Documents
| LM25575MHX/NOPB Datasheet |
More Information
The LM25575 is an easy to use buck regulator which allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 V to 42 V, the LM25575 delivers 1.5-A of continuous output current with an integrated 330-mΩ N-Channel MOSFET. The regulator utilizes an Emulated Current Mode architecture which provides inherent line regulation, tight load transient response, and ease of loop compensation without the usual limitation of low-duty cycles associated with current mode regulators. The operating frequency is adjustable from 50-kHz to 1-MHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple IC’s from the LM(2)557x family to self-synchronize or to synchronize to an external clock. The LM25575 ensures robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down, and remote shut-down. The device is available in a power enhanced HTSSOP-16 package featuring an exposed die attach pad for thermal dissipation. The LM25575 is supported by the full suite of WEBENCH® On-Line design tools.
