Nano Series Power Solutions

ROHM Semiconductor Nano Series Power Solutions consist of power-supply ICs designed to convert ultra-high-speed and ultra-low current technology. Nano Pulse Control™ applications convert high voltages to low voltages using a single integrated circuit to achieve simpler, more compact systems. Applications include Power over Ethernet (PoE) devices such as IP phones, wireless access points, and industrial equipment such as high-torque 48V motor systems. Nano Pulse Control ultra-high-speed technology enables a simplified power supply configuration in automotive lithium-ion 48V batteries, leading to a high step-down ratio (24:1) from a maximum voltage of 60V to 2.5V. This results in an ON time of 9ns, well below the 120ns of conventional products.

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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
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Input Voltage - Min
Input Voltage - Max
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
ROHM Semiconductor Switching Voltage Regulators 16-60V 1A 1ch 2.1MHz Sync Buck Convrtr
Datasheet
Product Comments
2,828In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VQFNFV4040-EP-24 Buck 800 mV to 5.5 V 1 A 1 Output 16 V 60 V 2.1 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators 5.5V; 2A Pch/Nch Pwr MOSFET w/drivers
Datasheet
Product Comments
2,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSONFV3030-EP-10 Boost 3 V to 5.5 V 2 A 1 Output 3 V 5.5 V 2.4 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators 16-60V 1A 1ch 2.1MHz Sync Buck Converter
Datasheet
2,457In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VQFNFV4040-EP-24 Buck 800 mV to 5.5 V 1 A 1 Output 16 V 60 V 2.1 MHz - 40 C + 150 C Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 1.0A Output, 2.2MHz Op Frequency, -40?~+125?
Datasheet
2,487In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VQFNFV4040-EP-24 Buck 800 mV to 8.5 V 1 A 1 Output 3.5 V 40 V 2.2 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 2.7V~5.5V Input, 0.8V ~VIN, 2.0A Output, 2.2MHz Op Frequency, -40?~+125?
Datasheet
7,815In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT VSON-8 Buck 800 mV to 5.5 V 2 A 1 Output 2.7 V 5.5 V 2.2 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators IC, PMIC, Buck DC/DC Converter, 3.5V~40V Input, 0.8V~8.5V, 3.0A Output, 2.2MHz or 440kHz Op Frequency, -40?~+125?
Datasheet
291In Stock
2,500Expected 17/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VQFNFV4040-EP-24 Buck 800 mV to 8.5 V 3 A 1 Output 3.5 V 40 V 1.2 mA 2.2 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators Low Iq Buck Convrtr Nano Energy - 180nA
Datasheet
14,721In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VCSP50L1C-9 Buck 1.2 V to 3.3 V 500 mA 1 Output 2.5 V 5.5 V 180 nA - 40 C + 85 C Reel, Cut Tape, MouseReel
ROHM Semiconductor Switching Voltage Regulators Quick Buck Booster™, Nano Pulse Control™, 2.7 V to 36 V Input, 2 A Single Buck DC/DC Converter with Boost Function
Datasheet
Product Comments
335In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VQFNFV4040-EP-24 Buck 5 V 2 A 1 Output 2.7 V 36 V 8 uA 2.2 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel