TI Introduces Low Temperature Drift, High Accuracy Voltage Reference
Texas Instruments Incorporated today introduced a 3ppm/C (max) temperature drift, high accuracy, low cost, CMOS voltage reference family with high output current. The REF50xx features accuracy and system performance levels previously found only in costly buried zener technologies. Although designed for next-generation industrial process control, the REF50xx is also a good fit for a wide range of applications including medical instrumentation, pre...
AnalogicTech introduces two high-performance charge pump products
AnalogicTech has introduced two high-performance charge pump products that enable designers to build dramatically smaller, more feature-rich mobile handsets. The AAT2846 and AAT2856 combine backlight drivers, high-current flash drivers and two general purpose low-dropout (LDOs) linear regulators in a single 4x4mm package.
Power Integrations Introduces Efficient, Tamper-Proof Electricity Meter Power Supply Design
Power Integrations, the leader in high-voltage analog integrated circuits for power conversion, today introduced a new Power Supply Design Idea (DI-141) based on the company’s highly successful LinkSwitch-XT family that enables anti-tampering protection in electricity meter applications.
60V Input DC/DC Synchronous Step-Down Controller with Adjustable Frequency Optimizes Size and Efficiency
Linear Technology has introduced the LT3845, a 4V to 60V input range, synchronous DC/DC step-down controller with adjustable 100kHz to 500kHz operating frequency. At higher frequencies users can implement a smaller inductor and capacitors, or at lower frequencies they can optimize the efficiency of the circuit. For noise- sensitive applications, the LT3845 can be synchronized to an external clock from 100kHz to 600kHz. The minimum 4V input mainta...
Integrated FET regulators support high voltage industrial, telecom/datacom and automotive power applications
Intersil has introduced a family of high efficiency, 2A integrated FET step down DC/DC switching regulators that support wide operating input voltages and can handle transient spikes up to 100V. The ISL8560 supports an input voltage range of 9V to 60V with programmable output voltages from 1.21V to 55V while the ISL8540 has an input voltage range of 9V to 40V with a programmable output voltage range of 1.21V to 35V. This high flexibility makes ...
DC/DC Converter For High Power Vehicle Applications
The D1000 modular power solution from Powerstax offers up to 1000W of DC power from vehicle or other mobile or static DC power sources. Powerstax, the Farnborough UK based designer of application rich power solutions, developed the D1000 to meet growing market demands for military, industrial and commercial communications and control systems powered from vehicle batteries or telecom supplies.
Sealed Lead Acid Battery Chargers
The Components Division of Devlin Electronics has announced the availability of new model 7798 and model 7969 linear battery chargers, specifically designed for use with sealed lead acid (SLA) batteries. Both models provide high-reliability and demonstrate low noise interference and low electro magnetic emissions, making them ideal to provide uninterruptible DC supplies in critical locations for modern railway, industrial control and data commun...
Sixteenth brick DC/DC power modules provide up to 25A
Lambda UK has strengthened its iSA series of sixteenth brick DC/DC power modules to provide up to 25A of output current. Designed by sister company TDK Innoveta Inc, the new DOSA (Distributed Power Open Standard Alliance) standard footprint DC/DC converters provide exceptional thermal performance and are designed for engineers seeking to save space and system cost in 48V distributed power architectures.
DIN Rail power supply provides 120W single output
Responding to customer demand for intermediate level DIN rail mounted power supplies, Lambda UK has extended its popular DPP range to include a 120W single output version. The DPP120 meets specific requests from control system integrators, who are using intermediate power level DIN rail mounted supplies in applications such as elevators and toll booths.
600W single output power supply
Lambda UK’s latest 600W single output power supply meets a wide range of indoor and outdoor applications, including display and signage. The SWS600L offers a choice of output voltages from 3.3V to 48VDC and has a peak output of 744W on the 24V model. Important standard features include a 12V 0.1A auxiliary output, fan fail alarm and dc output good signal.