Distributor | Stock | Price | Buy |
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LM3401 |
Part Number | LM3401 |
Manufacturer | Texas Instruments |
Title | Hysteretic PFET Controller |
Description | 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 . |
Features |
1
•2 Hysteretic Control for Speed and Simplicity • Input Operating Range of 4.5V-35V • 1.5MHz Maximum Switching Frequency • Low 200mV Reference Voltage • Programmable Current Limit • High speed CMOS Compatible Enable/Dimming • Adjustable Hysteresis • Input UVLO • No output Capacitor Required • 8-pin VSSOP Package APPLICATIONS • LED Driver • Battery Charger DESCRIPTION The LM3401 is a switching co. |
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7 | LM3402 |
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