Voltage Regulators - Switching Regulators

MP2333x Synchronous Buck Converters

Monolithic Power Systems (MPS) MP2333x Synchronous Buck Converters are fully integrated, high-frequency, rectified, step-down, and switch-mode converters with internal power MOSFETs. These converters offer a compact solution that achieves 3A continuous output current with excellent load/line regulation over a wide input range. The space-saving SOT583 packaged MP2333x converters use synchronous mode operation for higher efficiency over the output current load range. These converters operate within a -40°C to +125°C temperature range and a 4.2V to 18V supply voltage range.

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Switching Voltage Regulators High-Efficiency, 3A, 18V, 1200kHz, Synch MP2333HGTL-P Monolithic Power Systems (MPS) 1: $1.82 11,461In Stock	Mfr. Part No. MP2333HGTL-P Mouser Part No 946-MP2333HGTL-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 3A, 18V, 1200kHz, Synch Learn More about Monolithic Power Systems (MPS) mps mp2333x synchronous buck converters	Datasheet	11,461In Stock	Cut Tape $1.82 $1.34 $1.22 $1.09 Reel $0.982 View $1.03 $0.954 $0.926 $0.916	Min.: 1 Mult.: 1 : 500	SMD/SMT	SOT-583-8	Buck	13 V, 800 mV to 16.2 V	3 A	1 Output	200 uA	1.2 MHz	- 40 C	+ 125 C	Reel, Cut Tape
Switching Voltage Regulators 3A, 18V, 650kHz, For ce CCM, Synchronous MP2333CGTL-P Monolithic Power Systems (MPS) 1: $1.83 5,544In Stock 53,500On Order	Mfr. Part No. MP2333CGTL-P Mouser Part No 946-MP2333CGTL-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 18V, 650kHz, For ce CCM, Synchronous Learn More about Monolithic Power Systems (MPS) mps mp2333x synchronous buck converters	Datasheet	5,544In Stock 53,500On Order On Order Ship Dates Mfr. No: MP2333CGTL-P Stock: 5,544 Can Dispatch Immediately On Order: 30,500 Expected 12/10/2026 23,000 Expected 10/02/2027 Factory Lead Time: 71 Weeks	Cut Tape $1.83 $1.35 $1.23 $1.09 $1.03 Reel $0.984 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	SOT-583-8	Buck	13 V, 800 mV to 16.2 V	3 A	1 Output	200 uA	650 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3A, 18V, 650kHz, Force CCM, Synchronous Step-Down Converter MP2333CGTL-Z Monolithic Power Systems (MPS) 1: $1.46 4,818Expected 08/10/2026	Mfr. Part No. MP2333CGTL-Z Mouser Part No 946-MP2333CGTL-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 18V, 650kHz, Force CCM, Synchronous Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mp2333x synchronous buck converters	Datasheet	4,818Expected 08/10/2026	Cut Tape $1.46 $1.06 $0.964 $0.852 View Reel $0.75 $0.798 $0.766 $0.75 $0.75 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	SOT-583-8	Buck	13 V, 800 mV to 16.2 V	3 A	1 Output	200 uA	650 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High-Efficiency, 3A, 18V, 1200kHz, Synchronous, Step-Down Converter MP2333HGTL-Z Monolithic Power Systems (MPS) 1: $1.50 Non-Stocked Lead-Time 64 Weeks	Mfr. Part No. MP2333HGTL-Z Mouser Part No 946-MP2333HGTL-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators High-Efficiency, 3A, 18V, 1200kHz, Synchronous, Step-Down Converter Learn More about Monolithic Power Systems (MPS) mps mp2333x synchronous buck converters	Datasheet	Non-Stocked Lead-Time 64 Weeks	Cut Tape $1.50 $1.09 $0.983 $0.87 View Reel $0.694 $0.816 $0.784 $0.76 $0.749 $0.694	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	SOT-583-8	Buck	13 V, 800 mV to 16.2 V	3 A	1 Output	200 uA	1.2 MHz	- 40 C	+ 125 C	Reel, Cut Tape

MP2333x Synchronous Buck Converters

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