ISL7823x Compact Synchronous Buck Regulators

Renesas Electronics ISL7823x Compact Synchronous Buck Regulators are highly efficient, monolithic, synchronous step-down DC/DC converters. The ISL78233 delivers 3A, ISL78234 4A, and the ISL78235 5A with continuous output currents from a 2.7-5.5V input supply. The Renesas Electronics ISL7823x uses current mode control architecture for very low duty cycle operation at high frequency. This allows for fast transient response and excellent loop stability.

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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Topology
Output Current
Number of Outputs
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Renesas / Intersil Switching Voltage Regulators Auto 4A Sync Buck Regulator
Datasheet
194In Stock
Cut Tape
₩9,391.2
₩7,160.4
₩6,598.8
₩5,974.8
Reel
₩5,678.4
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
SMD/SMT WFQFN-16 Buck 4 A 1 Output 2 MHz - 40 C + 125 C ISL78234 Reel, Cut Tape, MouseReel
Renesas / Intersil Switching Voltage Regulators Auto 3A Sync Buck Regulator
Datasheet
Non-Stocked Lead-Time 32 Weeks
Cut Tape
₩8,751.6
₩6,676.8
₩6,162
₩5,584.8
Reel
₩5,304
MouseReel Available
Min.: 1
Mult.: 1
: 250
SMD/SMT WFQFN-16 Buck 3 A 1 Output 2 MHz - 40 C + 125 C ISL78233 Reel, Cut Tape, MouseReel
Renesas / Intersil Switching Voltage Regulators Auto 5A Sync Buck Regulator
Datasheet
Non-Stocked Lead-Time 32 Weeks
Cut Tape
₩13,384.8
₩10,623.6
₩9,843.6
₩9,001.2
Reel
₩8,486.4
MouseReel Available
Min.: 1
Mult.: 1
: 250
SMD/SMT WQFN-EP-16 Buck 5 A 1 Output 2 MHz - 40 C + 105 C ISL78235 Reel, Cut Tape, MouseReel