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TEXAS INSTRUMENTS  LM3405AXMYEVAL  Evaluation Board, LED Driver, Thermal Shutdown and Over-Current Protection, LM3404

TEXAS INSTRUMENTS LM3405AXMYEVAL
Manufacturer Part No:
LM3405AXMYEVAL
Newark Part No.:
34P4832
Technical Datasheet:
See all Technical Docs

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Product Overview

The LM3405AXMYEVAL is a LM3405A 1.6MHz, 1A constant current buck LED driver with eMSOP package evaluation module. With a 0.205V reference voltage feedback control to minimise power dissipation, an external resistor sets the current as needed for driving va...
  • Input voltage range of 3V to 22V
  • Drives up to five high brightness LEDs in series at 1A
  • 1.6MHz switching frequency
  • EN/DIM input for enabling and PWM dimming of LEDs
  • 300mΩ NMOS switch
  • 40nA shutdown current at VIN = 5V
  • Internally compensated current mode control
  • Cycle by cycle current limit
  • Input voltage UVLO
  • Over current protection

 

Product Information

Core Chip:
LM3405A
Device Topology:
Buck (Step Down)
No. of Outputs:
1Outputs
Output Current:
1A
Output Voltage:
-
Input Voltage Min:
3V
Input Voltage Max:
22V
Dimming Control Type:
PWM
Kit Contents:
Board, Datasheet
Product Range:
-
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • LED Lighting;
  • Industrial;
  • Power Management

Legislation and Environmental

Product Traceability
RoHS Compliant:
No
Authorized Distributor

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