Texas Instruments LED Drivers LM3643AYFFR

Description

LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I²C Dimming 1.9A (Switch) 12-DSBGA

Quarktwin Technology Ltd.

Description

LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I²C Dimming 1.9A (Switch) 12-DSBGA

Suppliers

Company

Product

Description

Supplier Links

Quarktwin Technology Ltd.

Shenzhen, Guangdong, China

LED Drivers
LM3643AYFFR

LED Drivers LM3643AYFFR

LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I²C Dimming 1.9A (Switch) 12-DSBGA

Buy Now

Technical Specifications

	Quarktwin Technology Ltd.
Product Category	Gate Drivers
Product Number	LM3643AYFFR
Product Name	LED Drivers
Number of Outputs	2; 2
Output Configuration	Inverting; Step-Up (Boost)
Output Current	1.9 amps
Switching Frequency	4000 kHz

Unlock Full Specs

to access all available technical data

Similar Products

Texas Instruments

Clock Buffers, Drivers

CDCLVP2106RHAR

Specs

Output Configuration Inverting

Supply Voltage 2.38 to 3.6 volts

Switching Frequency 2.00E6 kHz

View Details

Allegro MicroSystems Inc.

Integrated Circuits (ICs) - Power Management (PMIC) - Power Distribution Switches, Load Drivers

UDN2559EBTR

Specs

Operating Temperature -20 to 85 C (-4 to 185 F)

Packing Method Tape Reel; Tape & Reel (TR); Other

View Details

2 suppliers

Micross Components, Inc.

Analog

AS10H1042Q28/883C

View Details

Skyworks Solutions, Inc.

Clock Buffers, Drivers

SI53352A-D01AMR

Specs

Output Configuration Inverting

Supply Voltage 1.71 to 3.46 volts

Switching Frequency 170000 kHz

View Details