2-A Step-Down Converter with Forced PWM Feature

The WD1072 is a synchronous step-down DC-DC converter optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 2A. At the whole load range, the device operates in the quasi-fixed frequency constant on time mode with 1.5 MHz • Input voltage range from 2.5V to 5.5V\n• Up to 95% efficiency\n• Adjustable output voltage from 0.6V to VIN\n• 1.5 MHz typical switching frequency\n• Thermal shutdown protection;

OmniVision

豪威集团

34.0-37.0 GHz GaAs MMIC Power Amplifier

文件：2.04435 Mbytes 页数：8 Pages

MIMIX

PATENTED GOLD METALIZED SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR?

General Description Silicon VDMOS and LDMOS transistors designed specifically for broadband RF applications. Suitable for Military Radios, Cellular and Paging Amplifier Base Stations, Broadcast FM/AM, MRI, Laser Driver and others. Polyfet process features gold metal for greatly extended lifetime

文件：38.56 Kbytes 页数：2 Pages

POLYFET

Integrated Circuit FM-AM IF Amp & AF Amp

Integrated Circuit FM–AM IF Amp & AF Amp

文件：17.14 Kbytes 页数：1 Pages

NTE

AM receiver circuit

GENERAL DESCRIPTION The TDA1572 integrated AM receiver circuit performs all the active functions and part of the filtering required of an A radio receiver. It is intended for use in mains-fed home receivers and car radios. The circuit can be used for oscillator frequencies up to 50 MHz and can

文件：256.399 Kbytes 页数：21 Pages

PHI

PHI