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See Technical Specifications

LM3414HVMRX/NOPB +BOM

65-V 60-W common Anode Capable constant current buck LED driver Requires No Ext. current sensing Res

Manufacturer:

Texas Instruments
Mfr.Part #:

LM3414HVMRX/NOPB
Datasheet:

LM3414HVMRX/NOPB Datasheet (PDF)
Input Voltage Type:

DC/DC
Topology:

Buck
Vin (min) (V):

4.5
Vin (max) (V):

65
EDA/CAD Models:

Request Free CAD Models for LM3414HVMRX/NOPB

LM3414HVMRX/NOPB Information

General Description

Thanks to its unique Pulse-Level-Modulation (PLM) control method, the LM3414HVMRX/NOPB ensures high conversion efficiency and accurate regulation of average LED current. Its fast response time allows for fine LED current pulse adjustments, meeting the 240 Hz 256-step dimming resolution requirements for various lighting applications. The LM3414HVMRX/NOPB also operates at a constant switching frequency, simplifying the EMI management without the need for an external loop compensation network

Key Features

Pulse Width Modulation Control
Thermal Shutdown Protection Enabled
Smart Dimming Capability
Simplified Heat Sink Integration
Fully Integrated Driver Solution
Compact Package Dimensions

Specifications

Input voltage type	DC/DC	Topology	Buck
Vin (min) (V)	4.5	Vin (max) (V)	65
Vout (max) (V)	65	Vout (min) (V)	0.2
Iout (max) (A)	1	Iq (typ) (mA)	3.3
Features	Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Thermal shutdown	Operating temperature range (°C)	-40 to 125
Dimming method	Analog, PWM	Number of channels	1
Rating	Catalog	Package/Case	HSOIC-8