YAGEO Corporation

5000

C0G/NP0 medium-grade multi-layer ceramic surface-mount chip capacitor (MLCC) with surface-mount design. Capacitance value is 1500pF (1.5nF), with an accuracy of ±5%, rated voltage of 100V, and temperature coefficient C0G/NP0. C0G dielectric is a Class I material with temperature compensation properties. The capacitance variation is limited to ±30ppm/°C within the temperature range of -55°C to +125°C. The capacitance value does not change with time or voltage, and it has extremely high stability, extremely low ESR and ESL, and no piezoelectric noise. It is packaged in 1206 standard form, suitable for general electronic applications such as resonant circuits, filtering, bypassing, coupling, etc., which require high precision and stability.

KEMET Corporation

8000

C0G medium commercial-grade multilayer ceramic chip capacitor (MLCC) is designed with surface mount technology. The capacitance is 15pF, with an accuracy of ±5%, a rated voltage of 50V, and a temperature coefficient of C0G/NP0. C0G dielectric is a type I material and has temperature compensation properties. The capacitance variation is limited to ±30ppm/°C within the temperature range of -55°C to +125°C. The capacitance value does not change over time or with voltage, and it has extremely high stability, extremely low ESR and ESL, and no piezoelectric noise. It is suitable for resonant circuits, filtering, bypassing, coupling, etc., for general electronic applications that require high precision and stability.

Nexperia

2000

Low-power voltage-regulating zener diode, featuring a compact SOT23 (TO-236AB) plastic surface-mount device (SMD) package. The nominal zener voltage is 3.6V, with a power consumption of 250mW and a tolerance of ±5%. The reverse leakage current is only 5µA at 1V, and the zener impedance is 90Ω. The operating junction temperature range is -65°C to +150°C, and it has passed the AEC-Q101 automotive-grade certification. It is suitable for general voltage-regulating functions and is a basic discrete semiconductor device in the fields of consumer electronics, industrial control, and automotive electronics.

STMicroelectronics

5000

700V/12A sensitive gate logic level three-terminal bidirectional thyristor (TRIAC) adopts the through-core passivation glass junction technology. This device is a high-performance glass-passivated PNPN type component, suitable for general AC power supply switch applications. It can perform phase control and static switching for resistive or inductive loads. It has high commutation capability (4 quadrants), and is particularly recommended for inductive loads. The TO-220AB package provides an insulated packaging version (insulation voltage 2500V RMS), suitable for general applications requiring high surge current capacity.

Infineon Technologies

1000

The SIPMOS® series of N-channel power MOSFETs, featuring advanced MOSFET technology, is specifically designed for high-performance switching applications. This device operates in enhancement mode, with a drain-to-source voltage of 60V, a continuous drain current of 1.8A, and an on-resistance of 300mΩ. It is packaged in a surface-mount PG-SOT223-4 package, has a power dissipation of 1.8W, and operates within a junction temperature range of -55°C to +150°C. Certified to AEC-Q101 automotive standards, it is suitable for low-voltage applications, battery-powered devices, DC-DC converters, power management, and automotive electronics, among other fields.

Texas Instruments

2000

The automotive-grade 60V voltage-dropping DC-DC converter with Eco-Mode™ feature, employing current-mode control scheme. Input voltage range is 3.5V to 60V, output voltage adjustable (0.8V to 58V), maximum output current 1.5A. Built-in 200mΩ high-side power MOSFET, switching frequency range 100kHz to 2.5MHz, supports external clock synchronization. In light load, it adopts pulse-jump Eco-Mode™ control scheme, effectively reducing no-load input current to 116µA and turn-off current to only 1.5µA. Suitable for automotive electronics, industrial control and various high-voltage voltage-dropping conversion applications.

Qualcomm

2000

Single-port 10/100/1000 Mbps Gigabit Ethernet PHY transceiver, compliant with IEEE 802.3, 802.3u, and 802.3ab standards. This device integrates RGMII and SGMII MAC interfaces and supports both copper and fiber optic media types. It includes a built-in voltage regulator and advanced cable diagnostic functions, and supports synchronous Ethernet clock output and EEE energy-saving Ethernet technology. Powered by a 3.3V single power supply, with a typical operating temperature range of 0°C to 70°C (for commercial version), and packaged as a 48-pin QFN (6mm×6mm).

Texas Instruments

20000

0.5V ultra-low input voltage synchronous boost converter, using a fixed-frequency peak current mode control scheme. Input voltage range is 0.5V to 5.5V, output voltage is adjustable (2.2V to 5.5V), maximum output current is 3A. Two low on-resistance MOSFETs are built-in (47mΩ for the low side and 68mΩ for the high side), valley switching current limit typical value is 3.7A. Switching frequency is 1MHz (VIN > 1.5V), automatically enters power-saving mode at light load to maintain high efficiency. When turned off, input and output are completely disconnected, and the turn-off current is only 0.1µA. Suitable for various battery and super capacitor-powered portable devices.

Diodes Incorporated

5000

Single-channel high-side power distribution load switch, integrating short-circuit protection, overcurrent protection and overheat protection functions. Designed with P-channel MOSFET, the input voltage range is 2.7V to 5.5V, the maximum continuous output current is 2A, and the typical on-state resistance is 50mΩ. Low-level effective enable control is provided, along with load release and status flag output functions. It adopts a small SOT-25 (SC-74A) surface mount package, suitable for USB port power management, battery-powered devices, and various portable electronic products that require load switches.

Alpha and Omega Semiconductor (AOS)

2000

The 40A continuous current DrMOS power module is a high-efficiency synchronous step-down power stage module that integrates two asymmetric MOSFETs and a driver. The high-side MOSFET is optimized for low duty cycle fast switching (low capacitance and low gate charge), while the low-side MOSFET features an ultra-low on-resistance to minimize conduction losses. It adopts a compact 5mm×5mm QFN package design to minimize parasitic inductance and EMI signals. It is suitable for TTL and tri-state compatible synchronous step-down converter applications.

Texas Instruments

2000

4-channel bidirectional voltage level converter, featuring automatic direction detection function. Port A supports voltages ranging from 1.2V to 3.6V, while Port B supports voltages from 1.65V to 5.5V. It enables universal low-voltage bidirectional conversion between different voltage nodes (1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5V). The data rate is up to 100Mbps, and the output type is tri-state, non-inverting. This device has ±15kV ESD protection (for Port B), and is packaged in a compact UQFN-12 format. It is suitable for smartphones, industrial control, and various embedded systems that require communication in different voltage domains.

Analog Devices Inc. (ADI)

2000

CMOS low-voltage dual-pole double-throw (SPDT) analog switch, designed with sub-micron technology. It includes two independently selectable SPDT switches, supporting single power supply from 1.8V to 5.5V. It features low on-resistance, high switching speed, low leakage current, and wide input signal bandwidth. The on-resistance curve is very flat throughout the analog signal range, ensuring excellent linearity and low distortion when switching audio signals. It is suitable for applications such as portable devices, battery-powered instruments, audio/video signal switching, etc.

Analog Devices Inc. (ADI)

1000

A 50 MHz, 10-bit direct digital synthesizer (DDS) is integrated on a single CMOS chip, featuring a digital control oscillator, sine lookup table, and 10-bit D/A converter. It supports a clock rate up to 50 MHz and the frequency accuracy can be controlled to within 40 billionths. It provides modulation capabilities for phase modulation and frequency modulation, and modulation control can be achieved by loading registers through a parallel microprocessor interface. It is suitable for applications such as signal generation, communication systems, function generators, and sound synthesizers.

Analog Devices Inc. (ADI)

1000

An 8-channel, 625 kSPS, 12-bit parallel output successive approximation analog-to-digital converter (ADC) with an on-chip channel sequencer. This device features a low-noise, wide-bandwidth differential track-and-hold amplifier capable of handling input frequencies up to 50 MHz. On-chip control registers enable users to set various operating conditions, including analog input range and configuration, output encoding, power management, and channel sequencing. It supports single-ended, fully differential, or pseudo-differential analog inputs and uses a high-speed parallel interface, making it suitable for systems requiring multi-channel data acquisition.

Analog Devices Inc. (ADI)

20000

The low-power HART modem (FSK) is a fully integrated single-chip solution that complies with the physical layer requirements of HART (Highway Addressable Remote Transducer). It integrates all necessary filtering, signal detection, modulation, demodulation, and signal generation functions, supporting phase-continuous FSK signals with 1200Hz and 2200Hz sinusoidal offset frequencies. The AD5700-1 model features an integrated 0.5% precision oscillator, which significantly saves circuit board space and is suitable for industrial automation applications such as field transmitters and PLC analog I/O modules.

Amphenol ICC (FCI)

2000

The Minitek127® series features 1.27mm pitch surface mount pin sockets without covers, with a 10-pin dual-row design and male pins. It adopts a push-pull locking structure and supports board-to-board connection applications. This connector has a high-density pin arrangement, suitable for compact PCB layouts, and is widely used in signal transmission and inter-board connections in various electronic devices.