Technology Articles

2023-02 Semiconductors Diodes Incorporated

[Feb 2 2023] Diodes Incorporated AP66 synchronous DC-DC step-down converters include an adjustable switching frequency with internal compensation, the default internal frequency is 500kHz. These Ap66 converters feature current-mode control operation for easy loop stabilization and support a variety of output capacitor loads. The DC-DC step-down converter also has high integration and few external component re ...

2023-02 Power Maxim Integrated

[Feb 2 2023] Maxim Integrated MAX31334 Ultra-Low Power Real-time Clock is a timing solution with current consumption of only 70nA. The MAX31334 integrates a high-edge power on/off switch to enable ultra-low power idle mode in duty ratio applications by disconnecting tubes connected to other devices in the system. The power switch on/off duration can be controlled by a cycle interrupt source, including a count ...

2023-02 Semiconductors Infineon Technologies

[Feb 2 2023] Infineon Technologies 6ED223xS12T EiceDRIVER Level Shifted Gate Driver IC A high voltage (up to 1200V), high speed insulated gate bipolar transistor (IGBT) with three separate high-side and low-side reference output channels for three-phase applications. Proprietary HVIC and latched CMOS technology is used to achieve a robust monolithic construction. Logic input compatible with standard CMOS or T ...

2023-02 Semiconductors Texas Instruments

[Feb 2 2023] The Texas Instruments TPA3223 mono HD analog input, Class D amplifier enables efficient operation at full power, idle and standby. Important protection features are also integrated, including undervoltage, overvoltage, cycle current limitation, short circuit, clipping detection, overheating warning and shutdown, and DC speaker protection. The TPA3223 closed-loop feedback provides low distortion a ...

2023-02 Sensors Honeywell Aerospace

[Feb 2 2023] The Honeywell BAS Battery-safe Aerosol sensor uses light scattering principles to detect and report thermal runaway events in lithium-ion battery packs. These sensors detect the presence and concentration of aerosols such as smoke, liquid and debris, which are early indicators of thermal runaway events in enclosed lithium-ion battery packs. The BAS Battery Safe Aerosol sensor measures and reports ...

2023-02 Semiconductors Diodes Incorporated

[Feb 1 2023] Diodes Incorporated AH171x High sensitivity Hall Effect latch switches are designed for brushless DC motor reversing speed measurement, Angle or linear encoders, and position sensors in industrial applications. The AH171x is optimized for operating in the 2.4V to 5.5V voltage range, supporting a variety of demanding applications. The AH171x switch features a chopper stabilized architecture and an ...

2023-02 Power Diodes Incorporated

[Feb 1 2023] Diodes Incorporated AP7583Q/AQ Ultra-Low Differential Pressure (ULDO) regulators are 300mA regulators with 3.3V and 5V fixed output voltages as well as adjustable versions. These ULDO regulators feature a wide input voltage range, high accuracy, ultra-low static current and low voltage differential. The AP7583Q/AQ ULDO voltage regulator also features excellent line/load regulation, heat shutoff a ...

2023-02 Semiconductors NXP

[Feb 1 2023] The ISO808x electrically isolated 8-channel driver is designed to drive any type of side grounded load. Each driver contains two separate electrically isolated voltage domains (VCC and VDD at the process and control logic levels). These drivers feature low supply current, 45VCC(AMR), 0.125Ω (typical value) RDS per channel (on), IC output disabled reset, high common-mode transient suppression, and ...

2023-02 Power Monolithic Power Systems Inc.

[Feb 1 2023] Monolithic power System (MPS) MP8030 802.3af/at/bt PoE PD power converter integrates high efficiency flyback/forward controller. The PD interface of the device provides all the functions of IEEE 802.3af/at/bt. The MPS MP8030 power converter integrates a 100V hot-swappable MOSFET(for ≤51W applications) and a GATE1 driver to improve high power applications (> 51W) efficiency. The GATE2 driver pr ...

2023-02 Semiconductors Texas Instruments

[Feb 1 2023] Texas Instruments TPSM33625EVM Evaluation module Configuration Used to evaluate the operating status of the TPSM33625 power module. The TPSM33625EVM supports various configurations of power modules. In addition, the performance of the power regulator can be easily verified through electrical test points. This EVM is the basis for optimizing the TPSM33625 layout and component selection. The TI TPS ...

2023-02 Passive Components Texas Instruments

[Feb 1 2023] The Texas Instruments UCC14240-Q1 Regulated Automotive DC-DC module is a high isolated voltage (3kVRMS) DC/DC module designed to power IGBT or SiC grid drivers. High precision output voltages provide better channel enhancement, resulting in higher system efficiency, without overstressing the power device grid. The UCC14240-Q1 integrates transformers and DC/DC controllers with a proprietary archit ...

2023-01 Semiconductors Texas Instruments

[Jan 31 2023] Texas Instruments' AMC1400-Q1 is a compact isolation amplifier that uses a highly anti-jamming isolation gate to isolate the output from the input circuit. The isolator provides enhanced current isolation up to 7.5 kVRMS and supports operating voltages up to 2 kVRMS, as certified by DIN EN IEC 60747-17 (VDE 0884-17) and UL1577. Isolation grids separate parts of the system that operate at differen ...