LMR38025/LMR38025-Q1 Synchronous Buck Converter

Texas Instruments LMR38025/LMR38025-Q1 Synchronous Buck Converter is designed to regulate over a wide input voltage range, minimizing the use of external surge-suppression components. This converter operates at a 4.2V to 80V input voltage range with a 97% maximum duty cycle and a spread spectrum option for reduced peak emissions. The LMR38025/LMR38025-Q1 buck converter delivers up to 2.5A continuous output current, 200kHz to 2.2MHz adjustable switching frequency, and ultra-low 40µA operating quiescent current. This converter features a high-voltage enable-pin to facilitate the device by connecting it to the wide input-supply voltage or precise UVLO control across start-up and shutdown. The LMR38025/LMR38025-Q1 buck converter incorporates a power-good flag function with a built-in filter and delay. This power-good flag function properly indicates system status and eliminates the need for an external supervisor.

結果: 3
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Texas Instruments 開關穩壓器 NIXON 80V WSON COMME RCIAL FERT 8,453庫存量
18,000預期18/12/2026
帶狀裁切
HK$32.55
HK$24.25
HK$22.19
HK$19.89
HK$17.18
最少: 1
倍數: 1
: 3,000
SMD/SMT WSON-12 Buck 1 V to 75 V 2.5 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38025 Reel, Cut Tape, MouseReel
Texas Instruments 開關穩壓器 NIXON 80V WSON COMME RCIAL FERT 69庫存量
54,000在途量
帶狀裁切
HK$32.55
HK$24.25
HK$22.19
HK$19.73
HK$16.77
最少: 1
倍數: 1
: 3,000
SMD/SMT WSON-12 Buck 1 V to 75 V 2.5 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38025 Reel, Cut Tape, MouseReel
Texas Instruments 開關穩壓器 LMR38025SQDRRRQ1
23,940在途量
帶狀裁切
HK$39.70
HK$30.09
HK$27.70
HK$25.07
HK$23.84
HK$21.70
最少: 1
倍數: 1
: 3,000
SMD/SMT WSON-12 Buck 75 V 2.5 A 1 Output 40 uA 200 kHz to 2.2 MHz - 40 C + 150 C LMR38025 Reel, Cut Tape, MouseReel