Texas Instruments
LM3401MMX/NOPB
LM3401MMX/NOPB
Regular price
$0.55 USD
Regular price
Sale price
$0.55 USD
Unit price
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LM3401MMX/NOPB Texas Instruments - Yeehing Electronics
Hysteretic PFET controller for high power LED Drive
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.896 |
| 100 — 249 | 0.74 |
| 250 — 999 | 0.532 |
| 1,000 + | 0.55 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LED Lighting Drivers |
| RoHS | Y |
| Number of Channels | 1 Channel |
| Output Current | 1 A |
| Input Voltage | 4.5 V to 35 V |
| Operating Frequency | 1.5 MHz |
| Supply Current - Max | 1.05 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | VSSOP-8 |
| Series | LM3401 |
| Packaging | Reel |
| Features | Adjustable Switch Frequency, Enable/Shutdown |
| Height | 0.86 mm |
| Length | 3 mm |
| Operating Temperature Range | - 40 C to + 125 C |
| Output Type | Constant Current |
| Type | Inductive |
| Width | 3 mm |
| Brand | Texas Instruments |
| Topology | Buck |
| Dimming | PWM |
| High Level Output Current | 20 uA |
| Low Level Output Current | 5.5 uA |
| Pd - Power Dissipation | 660 mW |
| Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 3500 |
| Subcategory | Driver ICs |
| Unit Weight | 0.002042 oz |
For more information, please refer to datasheet
Documents
| LM3401MMX/NOPB Datasheet |
More Information
The LM3401 is a switching controller designed to provide constant current to high power LEDs. The LM3401 drives an external P-MOSFET switch for step-down (Buck) regulators. The LM3401 delivers constant current within ±6% accuracy to a wide variety and number of series connected LEDs. Output current is adjusted with an external current sensing resistor to drive high power LEDs in excess of 1A.
