ISL78227 2-Phase Boost Controllers

Renesas / Intersil ISL78227 2-Phase Boost Controllers simplify the design of high power boost applications. These controllers integrate strong half-bridge drivers, an analog/digital tracking input, and comprehensive protection functions. The ISL78227 controllers enable a simple, modular design for systems requiring power and thermal scalability. These 55V controllers are AEC-Q100 Grade-1 qualified and provide peak control mode control with adjustable slope compensation. These controllers operate at 50kHz to 1.1MHz switching frequency and feature programmable adaptive dead time control and minimum duty cycle. Other features include pulse width modulation (PWM) and analog track function, optional diode emulation and phase dropping, and external synchronization. Applications include industrial and telecommunication power supplies, and automotive power system.

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Renesas / Intersil Switching Controllers ISL78227ARZ AUTOMOTIVE GRADE - 2 phase boost controller 5x5
Datasheet
1,325In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Boost 1 Output 1.1 MHz 90.5 % 5 V to 55 V 300 uA - 40 C + 125 C SMD/SMT WQFN-32 Reel, Cut Tape, MouseReel
Renesas / Intersil Switching Controllers ISL78227ARZ AUTOMOTI VE GRADE - 2 phase b
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

Boost 1 Output 1.1 MHz 90.5 % 5 V to 55 V 300 uA - 40 C + 125 C SMD/SMT WQFN-32 Tube
Renesas / Intersil Switching Controllers ISL78227ARZ AUTOMOTI VE GRADE - 2 phase b
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 6,000
Mult.: 6,000
Reel: 6,000

Boost 1 Output 1.1 MHz 90.5 % 5 V to 55 V 300 uA - 40 C + 125 C SMD/SMT WQFN-32 Reel