EcoSpeed? DC-DC Buck Controller with Integrated LDO

Description The SC508/SC508A is a synchronous EcoSpeed?buck regulator which incorporates Semtech’s advanced, patented adaptive `on-time control architecture to provide excellent light-load efficiency and fast transient response. It features an integrated bootstrap switch and a fixed 5V LDO in a 3

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SEMTECH

先之科

46V EcoSpeed? DC-DC Buck Controller with Integrated LDO, AEC-Q100 Qualified

The SC508/SC508A is a synchronous EcoSpeed? buck regulator which incorporates Semtech’s advanced, patented adaptive `on-time control architecture to provide excellent light-load efficiency and fast transient response. ·Power system·Input voltage — 4.5V to 46V\n·Integrated bootstrap switch\n·Fixed 5V LDO output — 200mA\n·1% reference tolerance -40 to +85 °C\n·Selectable internal/external bias power supply\n·EcoSpeed? architecture with pseudo-fixed frequency adaptive on-time control\n\n·Logic input and output c;

Semtech

先之科

Package：20-UFQFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：降壓 類別：集成電路（IC） PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器 描述：IC REG CTRLR BUCK 20MLPQ

Semtech Corporation

Package：20-UFQFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：降壓 類別：集成電路（IC） DC-DC 開關(guān)控制器 描述：IC REG CTRLR BUCK 20MLPQ

Semtech Corporation