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LM3404HVMA/NOPB ACTIVE

75-V 1.0A constant current buck LED driver

Inventory: 5,629
 

Download data sheet for LM3404HV
  |   View additional information for LM3404HV

Packaging information

Package | Pins SOIC (D) | 8
Operating temperature range (°C) Q (-40 to 125)
Package qty | Carrier: 95 | TUBE
View more packaging information

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • 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

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.

Qty Price
1-99 $1.71
100-249 $1.50
250-999 $1.05
1,000+ $0.85

Alternative carriers

Part number LM3404HVMAX/NOPB
Package qty | Carrier 2,500 | LARGE T&R
Custom reel may be available
Inventory 7,829
Qty | Price (USD) 1ku | $0.72