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LM3404MR/NOPB ACTIVE

42-V 1.0-A constant current buck LED driver

Inventory: 6,588
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-3-260C-168 HR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
HSOIC (DDA) | 8 95 | TUBE
-40 to 125
Package | Pins HSOIC (DDA) | 8
Package qty | Carrier 95 | TUBE
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the LM3404

  • Integrated 1-A MOSFET
  • VIN Range 6 V to 42 V (LM3404)
  • VIN Range 6 V to 75 V (LM3404HV)
  • 1.2-A Output Current Overtemperature
  • Cycle-by-Cycle Current Limit
  • No Control Loop Compensation Required
  • Separate PWM Dimming and Low Power
    Shutdown
  • Supports All-Ceramic Output Capacitors and
    Capacitor-lessOutputs
  • Thermal Shutdown Protection
  • SOIC-8 Package, SO PowerPAD™-8 Package

Description for the LM3404

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.

Pricing


Qty Price (USD)
1-99 1.578
100-249 1.382
250-999 0.969
1,000+ 0.781

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 27,000
Qty | Price (USD) 1ku | 0.65 1-99 1.456 100-249 1.203 250-999 0.864 1,000+ 0.65
Custom reel may be available