PMIC - Charger/Adaptor ICs

  Constant-Current (CC) and Constant-Voltage (CV) with Primary Side Control\n·  Proprietary technology enabling high efficiency and fast dynamic response\n·  No audible noise over entire operating range\n·  Built-in power NPN\n·  Built-in Cable Compensation\n·  Built-in Line Compensation\n·  Primary;

Low-Power Off-Line CC/CV Switch

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原边反馈（5级能效）

The FT838NB/FT838RNA controller device is optimized for high-performance, low power switching mode power supply applications. The  FT838NB/FT838RNA facilitates CC/CV charger design by eliminating an opto-coupler and TL431. Its highly integrated functions such as Under Voltage Lockout (UVLO), Leading Constant-Current (CC) and Constant-Voltage (CV) with Primary Side Control\nProprietary technology enabling high efficiency and fast dynamic response\nNo audible noise over entire operating range\nBuilt-in power NPN \nBuilt-in Cable Compensation\nBuilt-in Line Compensation\nPrimary-side feedback elim;

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC OFFLINE SWITCH FLYBACK 8SOP 集成电路（IC） AC DC 转换器，离线开关

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC OFFLINE SWITCH FLYBACK 8SOP 集成电路（IC） AC DC 转换器，离线开关

P-Channel 2.5V Specified PowerTrenchTM MOSFET

General Description These P-Channel 2.5V specified MOSFETs are produced using Fairchild Semiconductors advanced PowerTrench process that has been especially tailored to minimize the on-state resistance and yet maintain low gate charge for superior switching performance. Features • -8 A, -20 V.

EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION FEATURES With Built-in Bias Resistors. Simplify Circuit Design. Reduce a Quantity of Parts and Manufacturing Process.

EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION FEATURES ● With Built-in Bias Resistors. ● Simplify Circuit Design. ● Reduce a Quantity of Parts and Manufacturing Process.

NPN (FM RADIO RF AMP, MIX, CONV, OSC, IF AMP)

FM RADIO RF AMP, MIX, CONV, OSC , IF AMP High Current Gain Banwidth Product ft= 250MHz(Typ)

ABRUPT VARACTOR DIODES

ABRUPT VARACTOR DIODES