Central Information Displays, Infotainment Displays, Instrument Clusters
Frequency
400kHz~2.2MHz
Number of Outputs
4
Voltage - Output
52V
Topology
Boost, SEPIC
Current - Output / Channel
130mA
Internal Switch(s)
Yes
Dimming
Analog, I2C, PWM
Voltage - Supply (Max)
40V
Voltage - Supply (Min)
4.5V
MAX20444ATGA/V+ Product Details
MAX20444ATGA/V+ Overview
24-WFQFN Exposed Pad saves board space. For the design of these LED drivers, 4 outputs are used.The led light driver is mounted using Surface Mount.As a DC DC Controller, it has high efficiency and reliability.The led light driver is capable of working normally at -40°C~125°C.The benefits of Central Information Displays, Infotainment Displays, Instrument Clusters are considerable.As a result, it operates based on the frequency of 400kHz~2.2MHz.A voltage supply less than 4.5V could result in undetermined failures.This device has an output voltage of 52V volts.Supply voltage can be set to a maximum value of 40V.
MAX20444ATGA/V+ Features
Available in the 24-WFQFN Exposed Pad package Operating temperature of -40°C~125°C Frequency of 400kHz~2.2MHz
MAX20444ATGA/V+ Applications
There are a lot of Maxim Integrated MAX20444ATGA/V+ LED Driver ICs applications.
LED headlights
A- lamps
Museum lighting
General lighting
Down lighting
Linear fluorescent
LED Lightings for Industrial Equipment
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights