LM3404MA Semiconductors - ICs by Texas Instruments

DRIVER LED 1A POWERWISE SO-8 3404

Status: Unknown
Series: -
RoHS: Unknown
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The LM3404 and LM3404HV devices are monolithic switching regulators designed to deliver constant currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, these devices contain a high-side N-channel MOSFET switch with a current limit of 1.5-A (typical) for step-down (Buck) regulators. Hysteretic controlled on-time and an external resistor allow the converter output voltage to adjust as needed to deliver a constant current to series and series-parallel connected LED arrays of varying number and type. Some features are: LED dimming using pulse width modulation (PWM), broken or open LED protection, low-power shutdown, and thermal shutdown.

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Specifications

Device Topology Non Isolated Buck Constant Current
Input Voltage Min 6V
Input Voltage Max 42V
Output Voltage Max 40V
Output Current Max 1A
Switching Frequency 1MHz
No. of Outputs 1Outputs
IC Mounting SMD
Driver Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 3404
Device Marking LM3404MA
Device Type LED
Dimming Control Type PWM
Input Voltage 6V to 42V
LED Display Type Discrete LED
LED Driver Application Automotive Industrial Lighting
Operating Temperature Range -40°C to +125°C
Output Current 1.2A
Output Voltage 40V
Termination Type Surface Mount Device
Topology Buck (Step Down)


Frequently Asked Questions

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Additional datasheets, footprints and schematics for LM3404MA are listed on our Part Details page. You can also find images and similar parts to LM3404MA on this page.

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What category does LM3404MA fall under?

The LM3404MA is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

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You can view similar parts to LM3404MA when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

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Is the LM3404MA RoHS compliant?

This part has not been flagged as RoHS Compliant.

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