High-precision constant current/constant voltage primary-side QR PWM power switch

Features  Low startup current  Constant voltage accuracy up to ±5%, constant current accuracy up to ±4%  Primary-side sensing topology, eliminating the need for a TL431 and optocoupler  Dynamic load response  Programmable CC/CV mode control  High-efficiency QR control mode  B

高精度恒流/恒压原边QR PWM功率开关

9-LINE LOW CAPACITANCE, 關POWER SCSI TERMINATOR

DESCRIPTION The LX5213 is a nine-line active terminator for the SCSI parallel bus. This SCSI standard recommends active termination at both ends of the SCSI bus. During disconnect mode, the LX5213 requires a meager 60µA of supply current while offering only 3.5pF of output capacitance. To en

K-Band 2-Stage Power Amplifier

DESCRIPTION The MGFC5213 is a GaAs MMIC chip especially designed for 27.5 ~ 30.0 GHz band High Power Amplifier (HPA) . FEATURES ● RF frequency : 27.5 to 30.0 GHz ● Linear gain : ³ 9 dB ● P1dB : ³ 29 dBm ● DC power : Vd = 5 V, Id1 + Id2 = 1080 mA

Teeny??SC-70 關Cap Low-Dropout Regulator Advance Information

General Description The MIC5213 is a µCap 80mA linear voltage regulator in the Teeny™ SC-70 package. Featuring half the footprint of the standard SOT-23 package, this Teeny™ SC-70 regulator has very low dropout voltage (typically 20mV at light loads and 300mV at 80mA) and very low ground current

Dual Bias Resistor Transistors

Dual Bias Resistor Transistors NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base−emitter resistor. These digital

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planar type ​​​​​​​ For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts • S-Mini type package, allowing automatic insertion through the tape packing and magazine packing