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LM3409HVMY/NOPB LM3409HVMYX/NOPB Mosfet Power Transistor LED Lighting Drivers 1.6MHz 1A Constant Crnt Buck LED Dvr

Categories Mosfet Power Transistor
Brand Name: TI
Model Number: LM3409HVMY/NOPB
MOQ: Contact us
Price: Contact us
Payment Terms: Paypal, Western Union, TT
Supply Ability: 50000 Pieces per Day
Delivery Time: The goods will be shipped within 3 days once received fund
Packaging Details: MSOP10
Manufacturer: Texas Instruments
Product Category: LED Lighting Drivers
Number of Channels: 1 Channel
Output Current: 5 A
Input Voltage: 6 V to 75 V
Operating Frequency: 300 kHz to 1 MHz
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    LM3409HVMY/NOPB LM3409HVMYX/NOPB Mosfet Power Transistor LED Lighting Drivers 1.6MHz 1A Constant Crnt Buck LED Dvr

    LM3409HVMY/NOPB LM3409HVMYX/NOPB Mosfet Power Transistor LED Lighting Drivers 1.6MHz 1A Constant Crnt Buck LED Dvr


    1 Features

    • LM3409-Q1 and LM3409HV-Q1 are Automotive Grade Products: AEC-Q100 Grade 1 Qualified
    • 2-Ω, 1-A Peak MOSFET Gate Drive

    • VIN Range: 6 V to 42 V (LM3409, LM3409-Q1)

    • VIN Range: 6 V to 75 V (LM3409HV, LM3409HV- Q1)

    • Differential, High-Side Current Sense

    • Cycle-by-Cycle Current Limit

    • No Control Loop Compensation Required

    • 10,000:1 PWM Dimming Range

    • 250:1 Analog Dimming Range

    • Supports All-Ceramic Output Capacitors and Capacitor-less Outputs

    • Low-Power Shutdown and Thermal Shutdown

    • Thermally Enhanced 10-Pin, HVSSOP Package


    2 Applications

    • LED Driver

    • Constant Current Source

    • Automotive Lighting

    • General Illumination


    3 Description

    The LM3409, LM3409-Q1, LM3409HV, and LM3409HV-Q1 are P-channel MOSFET (PFET) controllers for step-down (buck) current regulators. They offer wide input voltage range, high-side differential current sense with low adjustable threshold voltage and fast output enable/disable function and a thermally enhanced 10-pin, HVSSOP package. These features combine to make the LM3409 family of devices ideal for use as constant current sources for driving LEDs where forward currents up to 5 A are easily achievable.

    The LM3409 devices use constant off-time (COFT) control to regulate an accurate constant current without the need for external control loop compensation. Analog and PWM dimming are easy to implement and result in a highly linear dimming range with excellent achievable contrast ratios. Programmable UVLO, low-power shutdown, and thermal shutdown complete the feature set.

    Device Information

    PART NUMBER

    PACKAGE

    BODY SIZE (NOM)

    LM3409

    HVSSOP (10)

    3.00 mm × 3.00 mm

    PDIP (14)

    19.177 mm × 6.35 mm

    LM3409-Q1

    HVSSOP (10)

    3.00 mm × 3.00 mm

    LM3409HV

    LM3409HV-Q1

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