XR76203, XR76205, XR76208 Step-Down COT Regulators

MaxLinear XR76203, XR76205, and XR76208 Step-Down COT Regulators are synchronous step-down regulators that combine the controller, drivers, bootstrap diode, and MOSFETs into a single package for point-of-load supplies. These devices have load current ratings of 3A (XR76203), 5A (XR76205), and 8A (XR76208). Each has a wide 5V to 40V input voltage range that allows for single supply operation from industry standard 24V ±10%, 18V to 36V, and rectified 18VAC and 24VAC rails.   

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
MaxLinear Switching Voltage Regulators 8A 40V Synch Step Down COT Regulator
Datasheet
4,397In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-30 Buck 600 mV to 30 V 8 A 1 Output 700 uA 100 kHz to 800 kHz - 40 C + 125 C XR762 Tray
MaxLinear Switching Voltage Regulators 8A 40V Synch Step Down COT Regulator
Datasheet
2,999In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT QFN-30 Buck 600 mV to 30 V 8 A 1 Output 700 uA 100 kHz to 800 kHz - 40 C + 125 C XR762 Reel, Cut Tape
MaxLinear Switching Voltage Regulators 5A 40V Synch Step Down COT Regulator
Datasheet
394Expected 2026/02/24
Min.: 1
Mult.: 1

SMD/SMT QFN-30 Buck 600 mV to 30 V 5 A 1 Output 700 uA 100 kHz to 800 kHz - 40 C + 125 C XR762 Tray
MaxLinear Switching Voltage Regulators 3A 40V Synch Step Down COT Regulator
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT QFN-30 Buck 600 mV to 30 V 3 A 1 Output 700 uA 100 kHz to 800 kHz - 40 C + 125 C XR762 Reel, Cut Tape
MaxLinear Switching Voltage Regulators 5A 40V Synch Step Down COT Regulator
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

SMD/SMT QFN-30 Buck 600 mV to 30 V 5 A 1 Output 700 uA 100 kHz to 800 kHz - 40 C + 125 C XR762 Reel