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MAX20446CATGA/V+

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Mouser No:

700-MAX20446CATGA/V+

Mfr. No:

MAX20446CATGA/V+

Mfr.:

Analog Devices / Maxim Integrated

Description:

LED Lighting Driver ICs 6ch LED Driver with hybrid dimming

Datasheet:

MAX20446CATGA/V+ Datasheet

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More Information

Learn more about Analog Devices / Maxim Integrated MAX20446CATGA/V+

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	LED Lighting Driver ICs
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Number of Outputs:	6 Output
Topology:	Boost, SEPIC
Output Current:	130 mA
Package/Case:	TQFN-24
Supply Voltage - Max:	36 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	360 kHz to 2.42 MHz
Output Voltage:	4.75 V to 5.25 V
Series:	MAX20446C
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Features:	PWM Dimming, Open LED Protection
Packaging:	Tube
Brand:	Analog Devices / Maxim Integrated
Development Kit:	MAX20446CEVKIT#
Dimming:	Hybrid
Input Voltage:	4.5 V to 36 V
Mounting Style:	SMD/SMT
Number of Channels:	6 Channel
Pd - Power Dissipation:	2.857 W
Product:	Automotive Backlight Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	490
Subcategory:	Driver ICs
Supply Current - Max:	15 mA

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Datasheet

MAX20446CATGA/V+ Datasheet

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310030
TARIC:: 8542399000
ECCN:: EAR99

Origin Classifications

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

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

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.

MAX20446C Automotive 6-Channel Backlight Driver

Analog Devices Inc. MAX20446C Automotive 6-Channel Backlight Driver features a boost controller for automotive displays and integrated current outputs that can sink up to 130mA LED current each. ADI MAX20446C accepts a wide 4.5V to 36V input voltage range and withstands automotive load-dump events. The internal current-mode switching DC-DC controller supports boost or SEPIC topologies, and operates in the 400kHz to 2.2MHz frequency range. Integrated spread spectrum helps reduce EMI. An adaptive output-voltage control scheme minimizes power dissipation in the LED current-sink paths.