6A EcoSpeed? Integrated FET Regulator with Programmable LDO

Description The SC403B is a stand-alone synchronous EcoSpeed? buck power supply which incorporates Semtech’s advanced patented adaptive on-time control architecture. It provides excellent light-load efficiency and fast transient response. It features integrated power MOSFETs, a boot strap switc

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SEMTECH

先之科

6A EcoSpeed? Integrated FET Regulator with Programmable LDO

The SC403B is a stand-alone synchronous EcoSpeed? buck power supply which incorporates Semtech’s advanced patented adaptive on-time control architecture. It provides excellent light-load efficiency and fast transient response. ·Power System:·Input voltage — 3V to 28V\n·Internal or external bias voltage — 3V to 5.5V\n·Reference Voltage — 600mV\n·Integrated bootstrap switch\n·Programmable LDO output — 200mA\n·1% reference tolerance -40 to +85 °C\n·EcoSpeed? architecture with pseudo-fixed frequency adaptive on-time contr;

Semtech

先之科

Package：32-WFQFN 裸露焊盤；包裝：卷帶（TR） 類別：集成電路（IC） 線性穩(wěn)壓器控制器 描述：IC REG DL BUCK/LNR SYNC 32MLPQ

Semtech Corporation

Package：32-WFQFN 裸露焊盤；包裝：卷帶（TR） 類別：集成電路（IC） 穩(wěn)壓器 - 線性 + 開關(guān) 描述：IC REG DL BUCK/LNR SYNC 32MLPQ

Semtech Corporation