Voltage Regulators - Switching Regulators

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MP2153 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MP2153 Synchronous Step-Down Converters offer a 1.5A continuous output current with excellent load and line regulation over a 4V to 36V input supply range. The output voltage of the MP2153 can be regulated as low as 0.6V. A Constant On Time (COT) control scheme provides a fast transient response and eases loop stabilization. Using input voltage feed-forward, the MP2153 maintains a reasonably constant switching frequency across the input and output voltage ranges.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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	Series	Packaging
Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 MP2153GQFU-15-P Monolithic Power Systems (MPS) 1: $2.28 377In Stock	Mfr. Part # MP2153GQFU-15-P Mouser Part # 946-MP2153GQFU-15-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	377In Stock	Cut Tape $2.28 $1.67 $1.51 $1.33 Reel $1.13 $1.11	Min.: 1 Mult.: 1 : 500	SMD/SMT	UTQFN-6	Buck	1.5 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel, Cut Tape
Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 MP2153GQFU-25-P Monolithic Power Systems (MPS) 1: $2.28 400In Stock	Mfr. Part # MP2153GQFU-25-P Mouser Part # 946-MP2153GQFU-25-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	400In Stock	Cut Tape $2.28 $1.67 $1.51 $1.33 Reel $1.13 $1.11	Min.: 1 Mult.: 1 : 500	SMD/SMT	UTQFN-6	Buck	2.5 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel, Cut Tape
Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 MP2153GQFU-18-P Monolithic Power Systems (MPS) 1: $2.28 179In Stock	Mfr. Part # MP2153GQFU-18-P Mouser Part # 946-MP2153GQFU-18-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	179In Stock	Cut Tape $2.28 $1.67 $1.51 $1.33 Reel $1.13 $1.11	Min.: 1 Mult.: 1 : 500	SMD/SMT	UTQFN-6	Buck	1.8 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel, Cut Tape
Switching Voltage Regulators 3A, 2.5-5.5V, 1.1MHz, Synchronous, Step-Down Converter with 25 A Iq and Output Discharge in SOT563 Monolithic Power Systems (MPS) MP2153GTF-P MP2153GTF-P Monolithic Power Systems (MPS) 1: $2.19 11In Stock	Mfr. Part # MP2153GTF-P Mouser Part # 946-MP2153GTF-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 2.5-5.5V, 1.1MHz, Synchronous, Step-Down Converter with 25 A Iq and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	11In Stock	Cut Tape $2.19 $1.60 $1.45 $1.29 Reel $1.09 View $1.28 $1.08 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT		Buck		3 A			1.1 MHz			MP2153	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 MP2153GQFU-33-P Monolithic Power Systems (MPS) 1: $2.26 2,911In Stock	Mfr. Part # MP2153GQFU-33-P Mouser Part # 946-MP2153GQFU-33-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	2,911In Stock	Cut Tape $2.26 $1.66 $1.50 $1.33 Reel $1.23 View $1.25 $1.19 $1.13 $1.07	Min.: 1 Mult.: 1 : 500	SMD/SMT	UTQFN-6	Buck	3.3 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel, Cut Tape
Switching Voltage Regulators 3A, 2.5-5.5V, 1.1MHz, Synchronous, Step-Down Converter with 25 A Iq and Output Discharge in SOT563 MP2153GQFU-Z Monolithic Power Systems (MPS) 1: $1.74 5,000Expected 2027-03-15	Mfr. Part # MP2153GQFU-Z Mouser Part # 946-MP2153GQFU-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 2.5-5.5V, 1.1MHz, Synchronous, Step-Down Converter with 25 A Iq and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	5,000Expected 2027-03-15	Cut Tape $1.74 $1.25 $1.13 $0.992 View Reel $0.86 $0.927 $0.888 $0.86 $0.86	Min.: 1 Mult.: 1 : 5,000		UTQFN-6	Buck	600 mV	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel, Cut Tape
Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package MP2153GQFU-12-Z Monolithic Power Systems (MPS) 5,000: $0.858 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GQFU-12-Z Mouser Part # 946-MP2153GQFU-12-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel $0.858	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	UTQFN-6	Buck	1.2 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel
Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package MP2153GQFU-15-Z Monolithic Power Systems (MPS) 5,000: $0.858 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GQFU-15-Z Mouser Part # 946-MP2153GQFU-15-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel $0.858	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	UTQFN-6	Buck	1.5 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel
Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package MP2153GQFU-18-Z Monolithic Power Systems (MPS) 5,000: $0.801 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GQFU-18-Z Mouser Part # 946-MP2153GQFU-18-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel $0.801	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	UTQFN-6	Buck	1.8 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel
Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package MP2153GQFU-25-Z Monolithic Power Systems (MPS) 5,000: $0.858 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GQFU-25-Z Mouser Part # 946-MP2153GQFU-25-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel $0.858	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	UTQFN-6	Buck	2.5 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel
Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package MP2153GQFU-33-Z Monolithic Power Systems (MPS) 5,000: $0.801 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GQFU-33-Z Mouser Part # 946-MP2153GQFU-33-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 5.5V,3A,Sync Step-Down Converter with 25 A IQ and Output Discharge in Ultra-Small Package Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Reel $0.801	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	UTQFN-6	Buck	3.3 V	3 A	1 Output	30 uA	1.1 MHz	- 40 C	+ 125 C		Reel
Switching Voltage Regulators 3A, 2.5-5.5V, 1.1MHz, Synchronous, Step-Down Converter with 25 A Iq and Output Discharge in SOT563 MP2153GQFU-P Monolithic Power Systems (MPS) 1: $2.28 Non-Stocked Lead-Time 71 Weeks	Mfr. Part # MP2153GQFU-P Mouser Part # 946-MP2153GQFU-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 2.5-5.5V, 1.1MHz, Synchronous, Step-Down Converter with 25 A Iq and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 71 Weeks	Cut Tape $2.28 $1.67 $1.51 $1.33 $1.25 Reel $1.20	Min.: 1 Mult.: 1 : 500	SMD/SMT	UTQFN-6	Buck	Adjustable	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel, Cut Tape
Switching Voltage Regulators 3A,2.5-5.5V,1.2V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-12-P Monolithic Power Systems (MPS) 1: $2.19 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GTF-12-P Mouser Part # 946-MP2153GTF-12-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,1.2V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Cut Tape $2.19 $1.60 $1.45 $1.29 $1.21 Reel $1.07	Min.: 1 Mult.: 1 : 500	SMD/SMT	SOT-563-6	Buck	1.2 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel, Cut Tape
Switching Voltage Regulators 3A,2.5-5.5V,1.2V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-12-Z Monolithic Power Systems (MPS) 5,000: $0.759 Non-Stocked Lead-Time 57 Weeks	Mfr. Part # MP2153GTF-12-Z Mouser Part # 946-MP2153GTF-12-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,1.2V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 57 Weeks	Reel $0.759	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	SOT-563-6	Buck	1.2 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel
Switching Voltage Regulators 3A,2.5-5.5V,1.5V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-15-P Monolithic Power Systems (MPS) 1: $2.19 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GTF-15-P Mouser Part # 946-MP2153GTF-15-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,1.5V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Cut Tape $2.19 $1.60 $1.45 $1.29 $1.21 Reel $1.07	Min.: 1 Mult.: 1 : 500	SMD/SMT	SOT-563-6	Buck	1.5 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel, Cut Tape
Switching Voltage Regulators 3A,2.5-5.5V,1.5V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-15-Z Monolithic Power Systems (MPS) 5,000: $0.759 Non-Stocked Lead-Time 57 Weeks	Mfr. Part # MP2153GTF-15-Z Mouser Part # 946-MP2153GTF-15-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,1.5V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 57 Weeks	Reel $0.759	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	SOT-563-6	Buck	1.5 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel
Switching Voltage Regulators 3A,2.5-5.5V,1.8V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-18-P Monolithic Power Systems (MPS) 1: $2.19 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GTF-18-P Mouser Part # 946-MP2153GTF-18-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,1.8V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Cut Tape $2.19 $1.60 $1.45 $1.29 $1.21 Reel $1.07	Min.: 1 Mult.: 1 : 500	SMD/SMT	SOT-563-6	Buck	1.8 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel, Cut Tape
Switching Voltage Regulators 3A,2.5-5.5V,1.8V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-18-Z Monolithic Power Systems (MPS) 5,000: $0.759 Non-Stocked Lead-Time 57 Weeks	Mfr. Part # MP2153GTF-18-Z Mouser Part # 946-MP2153GTF-18-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,1.8V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 57 Weeks	Reel $0.759	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	SOT-563-6	Buck	1.8 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel
Switching Voltage Regulators 3A,2.5-5.5V,2.5V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-25-P Monolithic Power Systems (MPS) 1: $2.19 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GTF-25-P Mouser Part # 946-MP2153GTF-25-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,2.5V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Cut Tape $2.19 $1.60 $1.45 $1.29 $1.21 Reel $1.07	Min.: 1 Mult.: 1 : 500	SMD/SMT	SOT-563-6	Buck	2.5 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel, Cut Tape
Switching Voltage Regulators 3A,2.5-5.5V,2.5V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-25-Z Monolithic Power Systems (MPS) 5,000: $0.759 Non-Stocked Lead-Time 57 Weeks	Mfr. Part # MP2153GTF-25-Z Mouser Part # 946-MP2153GTF-25-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,2.5V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 57 Weeks	Reel $0.759	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	SOT-563-6	Buck	2.5 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel
Switching Voltage Regulators 3A,2.5-5.5V,3.3V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-33-P Monolithic Power Systems (MPS) 1: $2.19 Non-Stocked Lead-Time 64 Weeks	Mfr. Part # MP2153GTF-33-P Mouser Part # 946-MP2153GTF-33-P	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,3.3V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 64 Weeks	Cut Tape $2.19 $1.60 $1.45 $1.29 $1.21 Reel $1.16	Min.: 1 Mult.: 1 : 500	SMD/SMT	SOT-563-6	Buck	3.3 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel, Cut Tape
Switching Voltage Regulators 3A,2.5-5.5V,3.3V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 MP2153GTF-33-Z Monolithic Power Systems (MPS) 5,000: $0.815 Non-Stocked Lead-Time 57 Weeks	Mfr. Part # MP2153GTF-33-Z Mouser Part # 946-MP2153GTF-33-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A,2.5-5.5V,3.3V Vout,1.1MHz,Synchronous Buck with 25 A Iq, PG and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 57 Weeks	Reel $0.815	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	SOT-563-6	Buck	3.3 V	3 A	1 Output	25 uA	1.1 MHz			MP2153	Reel
Switching Voltage Regulators 3A, 2.5-5.5V, 1.1MHz, Synchronous, Step-Down Converter with 25 A Iq and Output Discharge in SOT563 Monolithic Power Systems (MPS) MP2153GTF-Z MP2153GTF-Z Monolithic Power Systems (MPS) 1: $1.68 Non-Stocked Lead-Time 57 Weeks	Mfr. Part # MP2153GTF-Z Mouser Part # 946-MP2153GTF-Z	Monolithic Power Systems (MPS)	Switching Voltage Regulators 3A, 2.5-5.5V, 1.1MHz, Synchronous, Step-Down Converter with 25 A Iq and Output Discharge in SOT563 Learn More about Monolithic Power Systems (MPS) mps mp2153 stepdown converter	Datasheet	Non-Stocked Lead-Time 57 Weeks	Cut Tape $1.68 $1.21 $1.09 $0.962 View Reel $0.821 $0.899 $0.863 $0.855 $0.821	Min.: 1 Mult.: 1 : 5,000	SMD/SMT		Buck		3 A			1.1 MHz			MP2153	Reel, Cut Tape

MP2153 Synchronous Step-Down Converters

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MP2153 Synchronous Step-Down Converters

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