4A EcoSpeedTM Synchronous Step-Down Regulator with Optional Ultrasonic Power Save

Description The SC174 is an integrated, synchronous 4A EcoSpeedTM step-down regulator, which incorporates Semtech’s advanced, patented adaptive on-time architecture to achieve best-in-class performance in dynamic point-ofload applications. The input voltage range is 3V to 5.5V with a programmable

文件：718.84 Kbytes 页数：27 Pages

SEMTECH

先之科

4A EcoSpeed™ Synchronous Step-Down Regulator with Optional Ultrasonic Power Save

The SC174 is an integrated, synchronous 4A EcoSpeed™ step-down regulator, which incorporates Semtech’s advanced, patented adaptive on-time architecture to achieve best-in-class performance in dynamic point-of load applications. ·VIN: 3V to 5.5V\n·VOUT: 0.75V to 95% x VIN\n·IOUT: Up to 4A\n·Low RDS(ON) Switches·Up to 95% Peak Efficiency\n\n·High Output Accuracy\n·Small Ceramic Capacitors\n·Power Good Pin (Open-Drain)\n·Patented Adaptive On-Time Control:·Excellent Transient Response\n·Programmable Pseudo-fixed Freque;

Semtech

先之科

4A EcoSpeedTM Synchronous Step-Down Regulator with Optional Ultrasonic Power Save

Description The SC174 is an integrated, synchronous 4A EcoSpeedTM step-down regulator, which incorporates Semtech’s advanced, patented adaptive on-time architecture to achieve best-in-class performance in dynamic point-ofload applications. The input voltage range is 3V to 5.5V with a programmable

文件：718.84 Kbytes 页数：27 Pages

SEMTECH

先之科

4A EcoSpeedTM Synchronous Step-Down Regulator with Optional Ultrasonic Power Save

Description The SC174 is an integrated, synchronous 4A EcoSpeedTM step-down regulator, which incorporates Semtech’s advanced, patented adaptive on-time architecture to achieve best-in-class performance in dynamic point-ofload applications. The input voltage range is 3V to 5.5V with a programmable

文件：718.84 Kbytes 页数：27 Pages

SEMTECH

先之科

Package：10-VFDFN 裸露焊盘；包装：管件 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG BUCK ADJUSTABLE 4A 10MLPD

Semtech Corporation

Package：10-VFDFN 裸露焊盘；包装：管件 功能：降压 类别：集成电路（IC） DC DC 开关稳压器 描述：IC REG BUCK ADJUSTABLE 4A 10MLPD

Semtech Corporation