MPQ4571 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ4571 Synchronous Step-Down Converters achieve up to 1A of continuous output current with peak current control for superior transient response. The wide 4.5V to 60V input voltage range accommodates step-down applications in automotive input environments, while the 2μA shutdown mode quiescent current is ideal for battery-powered applications. The MPQ4571 series offers 250mΩ/45mΩ internal power MOSFETs, 40µA quiescent current, built-in soft start, enable control, and power good indications. The high-duty cycle and low-dropout mode are supplied for automotive cold crank conditions. MPS MPQ4571 Synchronous Step-Down Converters are ideal for automotive infotainment, lamps, LEDs, and industrial power systems, and the QFN-12 (2.5mm x 3mm) package provides a compact solution.

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Monolithic Power Systems (MPS) 開關穩壓器 High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter
規格書
68庫存量
5,000預期25/2/2028
帶狀裁切
HK$31.65
HK$23.92
HK$21.95
HK$19.81
檢視
捲
HK$16.77
最少： 1
倍數： 1
: 5,000
SMD/SMT QFN-12 Buck 1 A 1 Output 40 uA 2.2 MHz - 40 C + 150 C AEC-Q100 Reel, Cut Tape
Monolithic Power Systems (MPS) 開關穩壓器 High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter
規格書
5庫存量
500在途量
帶狀裁切
HK$34.52
HK$26.14
HK$24.00
HK$21.70
HK$20.63
捲
HK$19.89
可選用MouseReel
最少： 1
倍數： 1
: 500
SMD/SMT QFN-12 Buck 1 A 1 Output 40 uA 2.2 MHz AEC-Q100 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) 開關穩壓器 High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter
規格書
850預期30/11/2027
帶狀裁切
HK$39.29
HK$32.39
HK$27.87
HK$25.40
HK$24.17
捲
HK$22.19
可選用MouseReel
最少： 1
倍數： 1
: 500
SMD/SMT QFN-12 Buck 1 A 1 Output 40 uA 2.2 MHz AEC-Q100 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) 開關穩壓器 High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter
規格書
5,000預期4/8/2027
帶狀裁切
HK$34.77
HK$26.22
HK$24.08
HK$21.78
檢視
捲
HK$18.82
最少： 1
倍數： 1
: 5,000
SMD/SMT QFN-12 Buck 1 A 1 Output 40 uA 2.2 MHz - 40 C + 150 C AEC-Q100 Reel, Cut Tape
Monolithic Power Systems (MPS) 開關穩壓器 High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter
規格書
無庫存前置作業時間 71 週
捲
HK$17.92
最少： 500
倍數： 500
: 500
SMD/SMT QFN-12 Buck 1 A 1 Output 40 uA 2.2 MHz Reel
Monolithic Power Systems (MPS) 開關穩壓器 High-Efficiency, 1A, 60V Fully Integrated Synchronous Buck Converter
規格書
無庫存前置作業時間 64 週
捲
HK$14.96
最少： 5,000
倍數： 5,000
: 5,000
SMD/SMT QFN-12 Buck 1 A 1 Output 40 uA 2.2 MHz - 40 C + 150 C Reel