Technology Articles

2022-10 Power Knowles

[Oct 31 2022] Knowles has developed a solution for nonmagnetic applications that uses a copper barrier instead of a nickel barrier and tins the top. This non-magnetic terminal has selected non-magnetic high q (C0G/NP0), X5R and X7R dielectrics, providing completely non-magnetic components（ μ r=1.0000)。 In order to meet the high temperature+260 ° C welding reflow profile detailed in J-STD-020, high q media prov ...

2022-10 Power Diodes Incorporated

[Oct 31 2022] The AP64060Q 600 mA synchronous step-down converter with diodes has enhanced electromagnetic interference (EMI) reduction, and the input voltage range is 4.5 V to 40 V. Integrated 600 m Ω high side and 300 m Ω low side power mosfets provide efficient buck conversion. The device adopts peak current mode control and integrated loop compensation network to minimize the number of external components, ...

2022-10 Power Diodes Incorporated

[Oct 31 2022] Diodes' AP25810L USB-C downlink port (DFP) controller is equipped with an integrated 3 A rated USB power switch, with a 30 m Ω on resistance and two optional fixed current limits consistent with the USB Type-C current level. AP25810L device is used to monitor Type-C configuration channel (CC) line to determine USB device connection. If the upstream oriented port (UFP) device is connected, AP25810 ...

2022-10 Power Analog Devices

[Oct 31 2022] ADI's LT8376 monolithic synchronous step-down DC/DC converter uses fixed frequency peak current control to provide PWM dimming for a string of LEDs. The analog voltage or pulse duty cycle on the CTRL pin is programmed against the LED current. The resistance divider of FB pin can set the output voltage limit. The LT8376 also includes a driver, an external high voltage side PMOS for PWM dimming, an ...

2022-10 Power Analog Devices

[Oct 30 2022] The LT8350 of ADI is a monolithic four switch synchronous buck boost converter, which uses the Silent Switcher architecture to minimize EMI radiation and provide high efficiency at high switching frequencies. The device can adjust the output voltage, input or output current, and the input voltage can be higher, lower or equal to the output voltage. The proprietary peak current mode control scheme ...

2022-10 Power ABLIC

[Oct 30 2022] ABLIC's S-19630AB is a zero drift operational amplifier with rail to rail input and output, and uses chopper stabilization technology to provide low input compensation voltage. It is a two-way operational amplifier (two circuits), which is suitable for applications requiring small compensation voltage, and is very suitable for systems requiring high-precision current detection, such as linear sol ...

2022-10 Power Analog Devices

[Oct 30 2022] The ADN4620 of ADI is a dual channel, signal isolated, low voltage differential signal (LVDS) buffer with a working rate of up to 2.5 Gbps and very low jitter. These devices integrate enhanced ADI iCoupler technology to achieve high-speed operation, thus providing plug-in current isolation of LVDS signal chain to LVDS receiver and AC coupling and/or level conversion from LVDS driver to allow isol ...

2022-10 Semiconductors TDK

[Oct 30 2022] TDK Corporation introduced EPCOS E13EMHV series compact SMT transformers, which have high dielectric strength and are suitable for various DC/DC converter topologies. The isolation distance complies with IEC 60664-1 and 61558-2-16 standards and can achieve a high working voltage of 1000 VDC. Allow transient overvoltage up to 2500 VPEAK. The high dielectric strength between primary and secondary i ...

2022-10 Sensors Memsic Inc.

[Oct 30 2022] The 878 series Maxnetic spring loaded magnetic connector of Mill Max has self-aligning, self positioning and zero force matching, which can realize fast and easy connection, making component connection easy, reliable and durable. When the connector is magnetically pulled and held together, the electrical connection is established by Maxnetic spring loading and mating target pins. The connector do ...

2022-10 Passive Components SanDisk

[Oct 30 2022] Samtec's 2 mm Tiger Eye discrete wire system is designed for micro rugged, high reliability, high cycle applications. Tiger Eye is a multi finger heat treated beryllium copper alloy (BeCu) contact designed for harsh environments. The excellent elasticity of BeCu makes it an ideal choice for high matching and cyclic applications. Once formed and hardened, BeCu will retain its shape under various c ...

2022-10 Power Renesas Electronics America

[Oct 29 2022] Renesas RV1S9x6xA optocoupler is designed to keep pace with today's industrial equipment to reduce packaging and save energy, solve environmental problems and save costs. The temperature rise caused by high-density PCB layout and the noise generated by high-speed power devices bring difficulties to system designers. Renesas' RV1S9x6xA optocoupler solves these problems and can withstand harsh work ...

2022-10 Power Renesas Electronics America

[Oct 29 2022] The RX660 of Renesas is the first 5V MCU in the RX600/700 high-end general-purpose microcontroller series, which was developed as a follow-up product of RX210. The RX660 has a product portfolio from 48 pin to 144 pin, 512 kB to 1 MB of memory, and is compatible with the RX210 pin, so it can use the existing board without modifying the circuit. In the MCU with a frequency of 100MHz or higher, this ...