LM3404HVMAX/NOPB Semiconductors - ICs by Texas Instruments

LED DRIVER BUCK CONSTANT CURRENT SOIC8

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.

Prices starting from US$0.72


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.72
3,500
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Logo for Newark Electronics Newark Electronics US$1.97
-
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Logo for element14 element14 US$2.10
-
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Specifications

Device Topology Non Isolated Buck Constant Current
Input Voltage Min 6V
Input Voltage Max 75V
Output Voltage Max 73V
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)
Output Current 1A
Output Voltage 73V

Alternative Descriptions

75-V 1.0A constant current buck LED driver | Texas Instruments
Led Driver, Buck Constant Current, Soic8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM3404HVMAX/NOPB?

Additional datasheets, footprints and schematics for LM3404HVMAX/NOPB are listed on our Part Details page. You can also find images and similar parts to LM3404HVMAX/NOPB on this page.

What pricing and inventory information can I view?

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What category does LM3404HVMAX/NOPB fall under?

The LM3404HVMAX/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to LM3404HVMAX/NOPB 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 LM3404HVMAX/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM3404HVMAX/NOPB have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for LM3404HVMAX/NOPB.

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