MAX20050–MAX20053 Synchronous-Buck LED Drivers

Analog Devices MAX20050–MAX20053 Synchronous-Buck LED Drivers are high-brightness LED (HB LED) drivers designed for automotive exterior lighting applications. The devices drive a series string of LEDs up to 2A with a minimum number of external components with a fully synchronous step-down converter with integrated 0.14Ω MOSFETs.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
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Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
1,115In Stock
Min.: 1
Mult.: 1

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 400 kHz 4.875 V to 5.125 V MAX20050x - 40 C + 125 C PWM Dimming, Open LED Protection AEC-Q100 Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
2,445In Stock
Min.: 1
Mult.: 1
: 2,500

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 400 kHz MAX20050x - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
109In Stock
200Expected 2026-09-04
Min.: 1
Mult.: 1

1 Output Buck 2 A TDFN-12 65 V 4.5 V 400 kHz 4.875 V to 5.125 V MAX20050x - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs Automotive LED - 2A Synchronous Buck LED
Datasheet
96In Stock
Min.: 1
Mult.: 1

1 Output Buck 2 A TDFN-CU-12 65 V 4.5 V 2.1 MHz 4.875 V to 5.125 V MAX20050x - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous-Buck LED Drivers with Int
Datasheet
160In Stock
Min.: 1
Mult.: 1

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 2.1 MHz MAX20050x - 40 C + 125 C Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
96In Stock
Min.: 1
Mult.: 1

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 2.1 MHz 4.875 V to 5.125 V MAX20050x - 40 C + 125 C PWM Dimming, Open LED Protection AEC-Q100 Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs Integrated 4-Channel 100mA, High-Brightn
Datasheet
7In Stock
Min.: 1
Mult.: 1

6 Output Boost, Buck, SEPIC 120 mA 42 V 4.5 V 400 kHz to 2.2 MHz 4.8 V to 5.2 V MAX20050x - 40 C + 125 C PWM Dimming, Open LED Protection AEC-Q100 Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs Integrated 4-Channel 100mA, High-Brightn
Datasheet
13In Stock
Min.: 1
Mult.: 1

6 Output Boost, Buck, SEPIC 120 mA TSSOP-CU-24 42 V 4.5 V 400 kHz to 2.2 MHz 4.8 V to 5.2 V MAX20050x - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 400 kHz MAX20050x - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
177In Stock
Min.: 1
Mult.: 1

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 400 kHz 4.875 V to 5.125 V MAX20050x - 40 C + 125 C PWM Dimming, Open LED Protection AEC-Q100 Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output Buck 2 A TDFN-12 65 V 4.5 V 400 kHz MAX20050x - 40 C + 125 C Reel
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 400 kHz 4.875 V to 5.125 V MAX20050x - 40 C + 125 C PWM Dimming, Open LED Protection AEC-Q100 Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 400 kHz MAX20050x - 40 C + 125 C AEC-Q100 Reel
Analog Devices / Maxim Integrated LED Lighting Driver ICs Automotive LED - 2A Synchronous Buck LED
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output Buck 2 A TDFN-CU-12 65 V 4.5 V 2.1 MHz MAX20050x - 40 C + 125 C Reel
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous-Buck LED Drivers with Int
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 2.1 MHz MAX20050x - 40 C + 125 C Reel
Analog Devices / Maxim Integrated LED Lighting Driver ICs Integrated 4-Channel 100mA, High-Brightn
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

6 Output TSSOP-CU-24 MAX20050x Reel
Analog Devices / Maxim Integrated LED Lighting Driver ICs 2A Synchronous Buck LED Driver with Inte
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1 Output Buck 2 A TSSOP-14 65 V 4.5 V 2.1 MHz MAX20050x - 40 C + 125 C AEC-Q100 Reel