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 (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	Series	Packaging
Switching Voltage Regulators 5.5V,3A,Sync Step-Do wn Converter with 2 MP2153GQFU-15-P Monolithic Power Systems (MPS) 1: $1.58 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 $1.58 $1.16 $1.05 $0.927 Reel $0.783 View $0.922 $0.782 $0.772	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-18-P Monolithic Power Systems (MPS) 1: $1.58 184In 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	184In Stock	Cut Tape $1.58 $1.16 $1.05 $0.927 Reel $0.783 View $0.922 $0.782 $0.772	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 5.5V,3A,Sync Step-Do wn Converter with 2 MP2153GQFU-25-P Monolithic Power Systems (MPS) 1: $1.58 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 $1.58 $1.16 $1.05 $0.927 Reel $0.783 View $0.922 $0.782 $0.772	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 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: $1.52 231In 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	231In Stock	Cut Tape $1.52 $1.11 $1.01 $0.893 Reel $0.755 View $0.889 $0.745 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: $1.52 2,916In 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	2,916In Stock	Cut Tape $1.52 $1.12 $1.01 $0.896 Reel $0.836 View $0.843 $0.826 $0.784 $0.746	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: $1.21 5,000Expected 3/15/2027	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 3/15/2027	Cut Tape $1.21 $0.87 $0.783 $0.689 View Reel $0.597 $0.644 $0.617 $0.597 $0.597	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: $0.596 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 $0.596	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: $0.596 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 $0.596	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: $0.556 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 $0.556	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: $0.596 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 $0.596	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: $0.556 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 $0.556	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: $1.58 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 $1.58 $1.16 $1.05 $0.927 $0.871 Reel $0.836	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: $1.52 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 $1.52 $1.11 $1.01 $0.893 $0.839 Reel $0.744	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: $0.527 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 $0.527	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: $1.52 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 $1.52 $1.11 $1.01 $0.893 $0.839 Reel $0.744	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: $0.527 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 $0.527	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: $1.52 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 $1.52 $1.11 $1.01 $0.893 $0.839 Reel $0.744	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: $0.527 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 $0.527	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: $1.52 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 $1.52 $1.11 $1.01 $0.893 $0.839 Reel $0.744	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: $0.527 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 $0.527	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: $1.52 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 $1.52 $1.11 $1.01 $0.893 $0.839 Reel $0.805	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: $0.566 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 $0.566	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: $1.17 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 $1.17 $0.84 $0.758 $0.668 View Reel $0.57 $0.624 $0.599 $0.594 $0.57	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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