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TEXAS INSTRUMENTS  LM3405AXMK/NOPB  LED Driver, Buck (Step Down), 3V to 22V input, 1 Output, 1.6 MHz switch-freq., 20V/1 A out, TSOT-6

TEXAS INSTRUMENTS LM3405AXMK/NOPB
Manufacturer Part No:
LM3405AXMK/NOPB
Newark Part No.:
28X3491
Technical Datasheet:
See all Technical Docs

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Product Overview

The LM3405AXMK/NOPB is a 1A constant current buck LED Driver designed to provide a simple and high efficiency solution for driving high power LEDs. With a 0.205V reference voltage feedback control to minimize power dissipation, an external resistor sets th...
  • EN/DIM input for enabling and PWM dimming of LEDs
  • Internally compensated current-mode control
  • Cycle-by-cycle current limit
  • Input voltage UVLO
  • Overcurrent protection
  • Thermal shutdown
  • 300mΩ NMOS switch
  • 40nA Shutdown current at VIN=5V
  • Green product and no Sb/Br

 

Product Information

Device Topology:
Buck (Step Down)
No. of Outputs:
1Outputs
Output Current:
1A
Output Voltage:
20V
Driver Case Style:
TSOT
No. of Pins:
6Pins
Input Voltage Min:
3V
Input Voltage Max:
22V
Switching Frequency:
1.6MHz
Operating Temperature Min:
-65°C
Operating Temperature Max:
150°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Computers & Computer Peripherals;
  • Consumer Electronics;
  • Metering;
  • Portable Devices;
  • Clock & Timing;
  • Security

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Led Driver, Buck (Step Down), PWM Dimming, 3V-22V in, 1.6MHz switch, 20V/1A out, TSOT-6

TEXAS INSTRUMENTS

465 in stock

Price for: Each (Supplied on Cut Tape)

1+ $1.04 10+ $0.927 25+ $0.86 50+ $0.772 More pricing

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LM3405AXMKE/NOPB

LED Driver IC

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Price for: Each (Supplied on Full Reel)

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LED DRIVER, BUCK, 1.6MHZ, POWERWISE

TEXAS INSTRUMENTS

722:  in stock

Price for: Each (Supplied on Cut Tape)

1+ $1.25 10+ $1.12 25+ $1.04 50+ $1.01 More pricing

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