Description
LM3401MM/NOPB Texas Instruments - Yeehing Electronics
Hysteretic PFET controller for high power LED Drive
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 1.075 |
100 — 249 | 0.888 |
250 — 999 | 0.638 |
1,000 + | 0.23 |
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 | 1000 |
Subcategory | Driver ICs |
Unit Weight | 0.002042 oz |
For more information, please refer to datasheet
Documents
LM3401MM/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.