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MAX20444CATG/VY+

Name: Analog Devices Inc. MAX20444CATG/VY+
Brand: Analog Devices / Maxim Integrated
SKU: 700-MAX20444CATG/VY+
Price: 7.22 EUR
Availability: InStock

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Mouser No:

700-MAX20444CATG/VY+

Mfr. No:

MAX20444CATG/VY+

Mfr.:

Analog Devices / Maxim Integrated

Description:

LED Lighting Driver ICs 4 channel LED backlight driver with I2C

Datasheet:

MAX20444CATG/VY+ Datasheet

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Learn more about Analog Devices / Maxim Integrated MAX20444CATG/VY+

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	4 Output
Topology:	Boost, Buck, Flyback, SEPIC
Output Current:	130 mA
Package/Case:	TQFN-24
Supply Voltage - Max:	36 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	400 kHz to 2.2 MHz
Output Voltage:	1.25 V to 36 V
Series:	MAX20444
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Tray
Brand:	Analog Devices / Maxim Integrated
Features:	I2C Control
Input Voltage:	4.5 V to 36 V
Mounting Style:	SMD/SMT
Number of Channels:	4 Channel
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	490
Subcategory:	Driver ICs
Supply Current - Max:	11 mA

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Datasheet

MAX20444CATG/VY+ Datasheet

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Compliance Codes

CAHTS:: 8542310000
USHTS:: 8542310075
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

MAX20444C Automotive 4-Channel Backlight Drivers

Analog Devices MAX20444C Automotive 4-Channel Backlight Drivers feature integrated current outputs that can sink up to 130mA LED current each. The Analog Devices MAX20444C accepts a wide 4.5V to 36V input voltage range and withstands direct automotive load-dump events. The internal current-mode switching DC-DC controller supports boost or SEPIC topologies and operates in the frequency range 400kHz to 2.2MHz.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.