Dual Channel 2.5MHz, 1.8A Synchronous Step-Down Regulator

文件：1.86924 Mbytes 页数：20 Pages

SEMTECH

先之科

Dual Channel 2.5MHz, 1.8A Synchronous Step-Down Regulator

The SC284 is a dual channel 1.8A synchronous step-down regulator designed to operate with an input voltage range of 2.9 to 5.5 Volts. ·VIN Range — 2.9 – 5.5V\n·VOUT Selectable — 0.8 - 3.3V\n·Up to 1.8A Output Current for Each Channel\n·Ultra-Small Footprint, <1mm Height Solution\n·Switching Frequency — 2.5MHz\n·Efficiency Up to 94%\n·Excellent Light Load Efficiency\n·Low Output Noise Across Load Range\n·Excellent Transient Res;

Semtech

先之科

Dual Channel 2.5MHz, 1.7A Synchronous Buck Regulator

文件：1.77412 Mbytes 页数：23 Pages

SEMTECH

先之科

Dual Channel 2.5MHz, 2.0A Synchronous Buck with Automatic Power Save

文件：2.69631 Mbytes 页数：22 Pages

SEMTECH

先之科

Dual Channel 2.5MHz, 2.0A Synchronous Buck with Automatic Power Save

文件：2.69631 Mbytes 页数：22 Pages

SEMTECH

先之科

丝印：284P；Package：MLPQ-UT20；Dual Channel 2.5MHz, 2.0A Synchronous Buck with Automatic Power Save

文件：2.69631 Mbytes 页数：22 Pages

SEMTECH

先之科

开关调节器

The SC284A is a dual channel 2A synchronous step-down regulator designed to operate with an input voltage range of 2.75 to 5.5 Volts. Each channel o$ ers seven pre-determined output voltages via three control pins programmable from 1.0 to 3.3 Volts. The control pins allow for on-the-& y voltage chan ·VIN Range — 2.75 – 5.5V\n·VOUT Selectable — 1.0 - 3.3V\n·Up to 2A Output Current for Each Channel\n·Package with Ultra-Small Footprint : 3 x 3 x 0.6(mm)\n·Switching Frequency — 2.5MHz\n·Efficiency Up to 94%\n·Low Output Noise in CCM\n·Excellent Transient Response\n·Start Up into Pre-Biased Outp;

Semtech

先之科

Dual Channel 2.5MHz, 2.0A Synchronous Buck with Automatic Power Save

The SC284P is a dual channel 2A synchronous step-down regulator designed to operate with an input voltage range of 2.75 to 5.5 Volts. Each channel offers seven pre-determined output voltages via three control pins programmable from 1.0 to 3.3 Volts. The control pins allow for on-the-fly voltage chan • VIN Range — 2.75 – 5.5V\n• Up to 2A Output Current for Each Channel\n• Switching Frequency — 2.5MHz\n• High Light-load Efficiency via Automatic PSAVE Mode\n• Excellent Transient Response\n• 100% Duty-Cycle Low Dropout Operation\n• Internal Soft-Start\n• Output Over-Voltage, Current Limit Prote;

Semtech

先之科

Package：20-WFQFN 裸露焊盘；包装：卷带（TR） 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 PROG 1.7A DL 20MLPQ

Semtech Corporation

Package：20-VFQFN 裸露焊盘；包装：卷带（TR） 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 PROG 2A DL 20MLPQ

Semtech Corporation