4.5-26V宽输入电压、6.5A、低静态电流、大电流同步降压变换器，搭载 2 位 VID

NB681A 是一款集成 2 位 VID 的全集成高频同步整流降压开关变换器，专门针对 IMVP8 应用而设计，如 VCCIO、PRIMCORE、V1.0A、EDRAM、EOPIO 和其他 POL（1.8V/2.5V/3.3V）。它提供了非常紧凑的解决方案，在宽输入范围内可实现 6.5A 连续输出电流和 7.5A 峰值输出电流。\n\nNB681A 基于 MPS 独有的开关损耗降低技术和低导通阻抗功率 MOSFET，能在宽输出电流负载范围内高效工作。\n\n自适应恒定导通时间（COT）控制模式提供快速瞬态响应，并使环路更易稳定。DC 自动调节环路可提供较好的负载和线性调整率。\n\n为避免音频 • 4.5V 至 26V 宽工作输入电压范围\n• 输出通过 2 位 VID 可调\n• 25µA 低静态电流\n• 7.5A 峰值输出电流\n• 用于快速瞬态响应的自适应 COT\n• 采用 POSCAP 和陶瓷电容可稳定工作\n• 内部软启动\n• OCL、OVP、UVP 和过温关断保护\n• 采用 QFN-13 2mm x 3mm 封装;

FAST RECOVERY DIODE

FAST RECOVERY DIODE FOR IGBT, IEGT, GCT APPLICATIONS SNUBBERLESS OPERATION LOW LOSSES SOFT RECOVERY Repetitive voltage up to 4500 V Mean forward current 1145 A Surge current 25 kA

PHASE CONTROL THYRISTOR

PHASE CONTROL THYRISTOR Repetitive voltage up to 6000 V Mean on-state current 840 A Surge current 10 kA

COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS

Description The devices are manufactured in planar base island technology with monolithic Darlington configuration. Features ■ Good hFE linearity ■ High fT frequency ■ Monolithic Darlington configuration with integrated antiparallel collector-emitter diode Applications ■ Line

Medium Power Linear and Switching Applications

Medium Power Linear and Switching Applications • Medium Power Darlington TR • Complement to BD676A, BD678A, BD680A and BD682 respectively

CATV amplifier module

DESCRIPTION Hybrid high dynamic range amplifier module designed for CATV systems operating over a frequency range of 40 to 600 MHz operating with a voltage supply of 24 V (DC). FEATURES • Excellent linearity • Extremely low noise • Silicon nitride passivation • Rugged construction • Gold me