Amplifier IC Chips

The TDA2030A is a monolithic class AB amplifier IC in Pentawatt package. Delivers 18W Hi-Fi output or 35W driver capability with ±22V supply. Features low distortion, high output current, short circuit protection, and thermal shutdown. Ideal for reliable audio applications.

The TDA2003A delivers 10W output with low distortion, up to 3.5A peak current, and robust protection including short-circuit, thermal limiting, and 40V load dump surge protection. Ideal for car audio systems.

The TLC08x family offers 10 MHz bandwidth, high output drive up to 57 mA, and ultralow power shutdown. Ideal for single-supply systems, it features low noise, wide supply range 4.5V-16V, and industrial temp range -40°C to 125°C. Available in ultra-small MSOP packages.

Low cost laser trimmed precision op amp with 1nA max input bias current and 50uV max offset voltage. Hermetic metal can package. MIL-standard parts available. Ideal for industrial and instrumentation applications.

KA7815ETU 3-terminal positive voltage regulator delivers up to 1A output current with fixed 15V. Features thermal overload, short circuit, and SOA protection. Ideal for industrial power supplies. Available in TO-220 package.

Quad low power bipolar op amp with picoampere input bias current, 75µV max offset voltage, and low noise. Ideal for industrial controls, weigh scales, and precision instrumentation. Available in commercial, industrial, and military grades with MIL-STD-883B processing.

Compact slim relay with 140mW nominal power, 5.7mm x 10.6mm footprint. Features twin crossbar AgPd contacts for high reliability, 1500V surge resistance, and low-gas molding. Ideal for telecom, measurement, and portable devices.

Dual 600MHz current feedback amplifier with 50mW low power consumption. Features 1200V/µs slew rate, 0.1dB gain flatness to 60MHz, and 70mA output drive. Ideal for video line drivers, A-to-D converters, and RF receivers. Available in SOIC-8 package.

High-speed Si-gate CMOS quad 2-input NAND gate. Complies with JEDEC standard no. 8-1A. ESD protection exceeds 2000 V HBM. Specified from -40 to +125 °C. Pin compatible with LSTTL. Ideal for industrial and automotive applications.

The 2N4401 is a reliable NPN general purpose amplifier and switch, supporting collector currents up to 600mA and 40V. Ideal for medium power applications, it offers robust performance with a wide operating temperature range. Suitable for through-hole designs.

High-performance piezoelectric buzzer with unimorph element for low power consumption. Designed for external excitation, suitable as musical tone oscillator or buzzer. Moisture-resistant models available. Ideal for automated insertion.

TIL111 optocoupler with GaAs IR LED and silicon phototransistor in 6-pin DIP. Rated 30V VCEO, 100mA input. UL/VDE recognized. Ideal for power supplies, digital logic, and industrial controls. Available in black or white package.

The MC3487N is a quadruple differential line driver IC operating from a single 5V supply. It meets TIA/EIA-422-B and V.11 standards, features 3-state TTL-compatible outputs, fast transition times, and power-up/down protection. Ideal for industrial communication systems.

The MAX13082ECSA is a 5V RS-485/RS-422 transceiver with ±15kV ESD protection, fail-safe receiver, and hot-swap capability. Supports error-free data transmission up to 250kbps with reduced EMI. Ideal for industrial control, utility meters, and telecom applications. Available in 8-pin SO package.

High-speed differential ADC driver with ultra-low harmonic distortion (-112 dBc HD2 at 10 MHz) and 1.5 GHz bandwidth. Features low noise (2.2 nV/√Hz), adjustable gain, and wide supply range. Ideal for driving 16-bit ADCs up to 70 MHz. Available in Pb-free 3 mm x 3 mm LFCSP package.

STA516B monolithic quad half bridge in BCD technology. Features 200mΩ RdsON DMOS, thermal protection, and undervoltage lockout. Ideal for high-efficiency DDX stereo amplifiers delivering up to 320W per channel. Suitable for dual bridge or single BTL configurations.

Serial RTC with 44 bytes NVRAM and reset output. Features ultra-low 500nA battery current, 2MHz SPI interface, programmable alarm and watchdog timer. RoHS compliant. Ideal for industrial timing applications.

Ultralow power precision op amp with 1.6V to 16V supply range, 1µA max supply current, 500µV max offset voltage, and 90pA bias current. Ideal for battery-powered systems and portable gas monitors. Available in tiny DFN package.

Wide input 4.3V to 60V, 3A continuous output. Ultra-low 40μA quiescent current, adjustable 200kHz to 2.5MHz switching frequency. Integrated protection, internal compensation, and 8-pin HSOIC PowerPAD package for efficient thermal management. Ideal for automotive, industrial, and telecom power supplies.

Wide input 4.5V-42V buck regulator delivering up to 0.6A output. Features 1.25MHz switching, internal compensation, soft-start, and short circuit protection in a tiny 6-pin SOT package. Ideal for space-constrained industrial and battery-powered applications.