MP4571 High-Efficiency Synchronous Buck Converters

Monolithic Power Systems (MPS) MP4571 Synchronous Buck Converters are fully integrated, high-efficiency, fixed-frequency synchronous step-down converters with up to 1A of continuous output current with peak current control for excellent transient response. The series features a wide 4.5V to 60V input voltage range and a 2μA shutdown mode quiescent current. The 12-pin QFN package integrates internal high-side and low-side power MOSFETs for high efficiency without the need for an external Schottky diode. Other features include built-in soft-start, enable control, power good (PG) indicator, high duty cycle, and low-dropout mode. The series offers overcurrent protection (OCP) with valley current detection and prevents current runaway. The converters have hiccup short-circuit protection (SCP), input undervoltage lockout (UVLO), and auto-recovery thermal protection. MPS MP4571 buck converters are ideal for battery-powered applications.

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Monolithic Power Systems (MPS) Switchande spänningsregulatorer High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter
Datablad
251På lager
500Förväntad 2028-01-19
Klipp band
30,77 kr
22,97 kr
21,10 kr
18,90 kr
17,91 kr
Papprulle
17,47 kr
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 500
SMD/SMT QFN-12 Buck 1 A 1 Output 40 uA 2.2 MHz Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Switchande spänningsregulatorer High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter
Datablad
19 437På beställningen
Klipp band
27,04 kr
20,22 kr
18,46 kr
16,59 kr
Granska
Papprulle
14,18 kr
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 5 000
SMD/SMT QFN-12 Buck 1 A 1 Output 40 uA 2.2 MHz Reel, Cut Tape, MouseReel