Texas Instruments
LM2841YQMK/NOPB
LM2841YQMK/NOPB
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LM2841YQMK/NOPB Texas Instruments - Yeehing Electronics
SIMPLE SWITCHER® 42V, 300mA Step-Down DC/DC Regulator in Thin SOT-23
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.969 |
| 100 — 249 | 2.602 |
| 250 — 999 | 1.824 |
| 1,000 + | 1.03 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SOT-23-Thin-6 |
| Output Voltage | 765 mV to 34 V |
| Output Current | 300 mA |
| Input Voltage MAX | 42 V |
| Topology | Buck |
| Switching Frequency | 1.25 MHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Series | LM2841-Q1 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| Type | Voltage Converter |
| Brand | Texas Instruments |
| Operating Supply Current | 1.3 mA |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 1000 |
| Subcategory | PMIC - Power Management ICs |
| Tradename | SIMPLE SWITCHER |
| Unit Weight | 0.001270 oz |
For more information, please refer to datasheet
Documents
| LM2841YQMK/NOPB Datasheet |
More Information
The LM284x-Q1 SIMPLE SWITCHER™ devices are PWM DC/DC buck (step-down) regulators. With an input range from 4.5 V to 42 V, they are suitable for a wide range of applications, such as power conditioning from unregulated sources. They feature a low RDSON (0.9‑Ω typical) internal switch for maximum efficiency (85% typical). Operating frequency is fixed at 550 kHz (X option) and 1.25 MHz (Y option), allowing the use of small external components while still being able to have low output voltage ripple. Soft start can be implemented using the shutdown (SHDN) pin with an external RC circuit allowing the user to tailor the soft-start time to a specific application.
