High Effi ciency Boost Converter for up to 10 LEDs

Description The SC4540 is designed to regulate current for a series string of white LEDs in LCD backlighting applications where small size and high efficiency are priorities. This device integrates an 800kHz current-mode PWM boost converter and a 30mA programmable low dropout current sink regulat

Silicon Diffused Power Transistor

GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full pack envelope intended for use in horizontal deflection circuits of colour television receivers and p.c monitors. Features exceptional tolerance to base drive and collecto

Silicon Diffused Power Transistor

GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full pack envelope intended for use in horizontal deflection circuits of colour television receivers and p.c monitors. Features exceptional tolerance to base drive and collecto

Low-Voltage, Single 8-to-1 and Dual 4-to-1 Cal-Multiplexers

General Description The MAX4539/MAX4540 low-voltage, CMOS 8-channel (MAX4539) and dual 4-channel (MAX4540) multiplexers are ideal for precision ADC calibration and system selfmonitoring applications. These calibration multiplexers (cal-muxes) have precision resistor-dividers to generate accurate

NPN medium power transistor

DESCRIPTION NPN low VCEsat transistor in a SOT223 plastic package. PNP complement: PBSS5540Z. FEATURES • High current (max. 10 A) • Low voltage (max. 40 V) • Low VCEsat. APPLICATIONS • Heavy duty battery powered equipment (Automotive, Telecom and Audio/Video) such as motor and lamp drivers

AC ??7 Codec with National 3D Sound

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