Product Description:
Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number lm3464mh
BRAND National Semiconductor [NS]
Packaging tssop-28
Date code 2010+rohs!
Price 6.1~7.1usd
Summary LED Driver, High channel to channel accuracy, TSSOP-28, Over temperature protection, 12V
Description as follow:
The LM3464MH is a 4-channel high voltage current regulator that provides a simple solution for LED lighting applications. The LM3464MH provides four individual current regulator channels and works in conjunction with external N-channel MOSFETs and sense resistors to give accurate driving current for every LED string. The applications of the LM3464MH are Streetlights, Solid State Lighting Solutions. Protection features include VIN under-voltage lock-out, LED open/short circuit and over-temperature fault signaling to the system controller.
Parametrics
LM3464MH absolute maximum ratings: (1)VIN to GND:-0.3V to 100V; (2)DR1, DR2, DR3, DR4 to GND:-0.3V to 100V; (3)EN to GND:-0.3V to 5.5V; (4)All other inputs to GND:-0.3V to 7V; (5)ESD Rating: Human Body Model:±2 kV; (6)Storage Temperature Range:-65℃ to +150℃; (7)Junction Temperature:+150℃.
Features
LM3464MH features: (1)Wide input voltage range: 12V to 80V; (2)Dynamic Headroom Control ensures maximum efficiency; (3)4 output channels with individual current regulation; (4)High channel to channel accuracy; (5)Digital PWM/Analog dimming control interface; (6)Resistor programmable dimming frequency & minimum duty cycle(analog dimming mode); (7)Direct interface to thermal sensor; (8)Fault detection; (9)Over temperature protection; (10)Thermal shutdown; (11)Under voltage lockout; (12)Thermal enhanced eTSSOP-28 package.
Diagrams
Company Contact:

Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:

Hong Kong
Member Since: 29 August 2012
Total Leads:
537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:

Verify:
Safe Import Export Tips