Technology Articles

2023-03 Semiconductors ON Semiconductor

[Mar 21 2023] The TLV431A and B series are precision low-voltage shunt regulators that can be programmed over a wide voltage range of 1.24V to 16V. The TLV431A series has a guaranteed reference accuracy of ±1.0% at 25°C and ±2.0% at the entire industrial temperature range of -40°C to 85°C. For TLV431B series, the accuracy was higher, ±0.5% and ±1.0%, respectively. These devices have a low dynamic impedance of ...

2023-03 Semiconductors Texas Instruments

[Mar 21 2023] The ADS803 is a high speed, high dynamic range, 12 bit pipelined ADC. The package is encapsulated by SSOP-28. The converter includes a high bandwidth tracker and hold, providing excellent spurious performance at or above Nyquist rates. This high bandwidth, linear tracking and holding minimizes harmonics and low jitter, resulting in excellent signal-to-noise ratio performance. The ADS803 is also c ...

2023-03 Semiconductors Linear Technology/Analog Devices

[Mar 21 2023] The LTC3789 is a high performance step-boost switch regulator controller in a low-spec 28-pin 4mm × 5mm QFN and narrow SSOP package. The input voltage is higher, lower, or equal to the output voltage. Constant frequency current mode architecture allows up to 600kHz phase-locking frequency, while the output current feedback loop provides battery charging support. The LTC3789 features a wide 4V to ...

2023-03 Optoelectronics Ohmite

[Mar 20 2023] Ohmite ES-600 High precision automotive grade current sensing module features 5KV current isolation and ip40 compliant housing design. Ohmite ES-600 provides ±0.1% current measurement accuracy and ±600A current measurement range. These automotive grade current sensing modules are CAN2.0B interfacing isolated, 120Ω internally terminated and designed specifically for battery current monitoring in a ...

2023-03 Power Panduit Corp

[Mar 20 2023] The PANJIT MBR5H60PC-AU Schottky Block rectifier is a surface-mounted ultra-low reverse current (IR) rectifier with a maximum cyclic peak reverse voltage of 60V. The rectifier also has 5A maximum average forward rectifier current, low leakage current, low power loss, high efficiency and high surge current capabilities. The MBR5H60PC-AU Schottky Block rectifier is certified by AEC-Q101, in complia ...

2023-03 Power Linear Technology/Analog Devices

[Mar 20 2023] The LT1175 is a negative micropower low drop voltage regulator. Available in 8-pin PDIP and SO packages, 3-pin SOT223 and 5-pin surface-mounted DD and through-hole TO-220 packages. The 8-pin SO package is designed for low thermal resistance. It has a static current of 45μA, which drops to 10μA when turned off. A new reference amplifier topology provides precise DC characteristics and the ability ...

2023-03 Optoelectronics Skyworks Solutions

[Mar 20 2023] The Skyworks Solutions SI8585x-KIT evaluation suite provides a demonstration and development platform for the Si858x integrated isolated RS-485 transceiver. These devices combine powerful, fully compatible RS-485 transceivers with signal isolation. The Si858x transceiver is an ideal choice for industrial automation applications, requiring a fieldbus system with isolated interfaces to form a commu ...

2023-03 Optoelectronics Maxim Integrated

[Mar 20 2023] Maxim Integrated MAX25255 Synchronous step-down converter is a dual step-down converter with integrated high side and low side switches. Maxim IC provides up to 8A current per channel and input voltage ranges from 3V to 36V. These devices consume only 12μA static current when unloaded. Voltage quality can be monitored by observing the PGOOD signal. The MAX25255 adjusts the output voltage in the d ...

2023-03 Power Analog Devices

[Mar 19 2023] The LTC6811 is a multi-cell stack monitor that measures up to 12 cells connected in series with a total measurement error of less than 1.2mV. The 0V to 5V battery measurement range makes the LTC6811 suitable for most battery chemicals. All 12 units can be measured in 290µs, and low data acquisition rates can be selected for high noise reduction. Multiple LTC6811 devices can be connected in series ...

2023-03 Power Renesas Electronics America

[Mar 19 2023] The ISL9000 is a high-performance dual LDO capable of 300mA current from each output source. It has a low standby current and high PSRR, output capacitance stability of 1µF to 10µF with the ESR is as high as 200 mΩ. The device integrates a separate power-on reset (POR) function for each output. The POR delay of VO2 can be externally programmed by connecting the timing capacitor to the CPOR pin. T ...

2023-03 Power Broadcom

[Mar 19 2023] The HCFC-T250 contains GaAs leds. The LED is optically coupled to an integrated circuit with a power output stage. The optical coupler is ideal for use in motor control inverter applications with drive power IGBTs and MOSFets. The high operating voltage range of the output stage provides the drive voltage required by the gated device. The voltage and current provided by this optical coupler make ...

2023-03 Power Maxim Integrated

[Mar 19 2023] MAX9984 High linearity down-conversion mixer offers 8.1dB gain, +25dBm IIP3 and 9.3dB NF for base station receiver applications from 400MHz to 1000MHz *. The mixer features an optimized 570MHz to 850MHz LO frequency range, which is well suited to the low side LO injection receiver architecture in the cellular band. The MAX9986 supports high-side LO injection, which is pin-to-pin and is functional ...