48V, 0.6A, 1.6MHz, Synchronous, Step-Down Converter

1. 4.5V 到 45V 电压输入范围；\n2. 2MHZ频率；\n3. 陶瓷和电解输出电容，环路均稳定；\n4. 800mA输出电流能力；\n5. 轻载下降频工作，优化轻载效率；\n6. 极限环境下，自动降频，占空比5%~97%自动切换。

LatticeArt

晶艺

Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers

General Description The MAX1630–MAX1635 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on board power-up sequencing, power-good signaling with de

文件：237.75 Kbytes 页数：28 Pages

MAXIM

美信

LOW VOLTAGE STEP-UP DC-DC CONVERTER

DESCRIPTION The SC1631 is a high efficiency step up DC-DC converter. Only four external components are required to deliver a fixed voltage of 3V, 3.3V, or 5V. Efficiency beyond 87 can be easily achieved at 100mA load with 2.2V to 3V input voltages. FEATURES • High efficiency 90 • Power-saving

文件：168.65 Kbytes 页数：7 Pages

SEMTECH

先之科

LOW VOLTAGE STEP-UP DC-DC CONVERTER

DESCRIPTION The SC1631 is a high efficiency step up DC-DC converter. Only four external components are required to deliver a fixed voltage of 3V, 3.3V, or 5V. Efficiency beyond 87 can be easily achieved at 100mA load with 2.2V to 3V input voltages. FEATURES • High efficiency 90 • Power-saving

文件：168.65 Kbytes 页数：7 Pages

SEMTECH

先之科