定时IC芯片

上电不工作,触发功能,中途触发无效10秒--50小时，时间可调,RC振荡,简易定时IC

THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS

Three-Terminal Positive Voltage Regulators These voltage regulators are monolithic integrated circuits designed as fixed–voltage regulators for a wide variety of applications including local, on–card regulation. These regulators employ internal current limiting, thermal shutdown, and safe–area co

THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS

Three-Terminal Positive Voltage Regulators These voltage regulators are monolithic integrated circuits designed as fixed–voltage regulators for a wide variety of applications including local, on–card regulation. These regulators employ internal current limiting, thermal shutdown, and safe–area co

SWITCHMODE??Power Rectifirers DPAK Surface Mount Package

SWITCHMODE Power Rectifiers DPAK Surface Mount Package . . . designed for use as output rectifiers, free wheeling, protection and steering diodes in switching power supplies, inverters and other inductive switching circuits. These state–of–the–art devices have the following features: • Extremel

SILICON POWER TRANSISTORS 0.5 AMPERE 300 VOLTS 15 WATTS

High Voltage Power Transistors DPAK For Surface Mount Applications Designed for line operated audio output amplifier, switchmode power supply drivers and other switching applications. • Lead Formed for Surface Mount Applications in Plastic Sleeves (No Suffix) • Straight Lead Version in Plastic

0.5 AMPERE POWER TRANSISTOR NPN SILICON 300 VOLTS 20 WATTS

Plastic Medium Power NPN Silicon Transistor . . . useful for high–voltage general purpose applications. • Suitable for Transformerless, Line–Operated Equipment • Thermopad Construction Provides High Power Dissipation Rating for High Reliability