Power & Voltage Controls & Controllers

Controls & Controllers, Electronic Components & Devices

Fixed Voltage, 5 V Linear Voltage Regulators operate up to 175°C.

February 18, 2015

Ruggedized for automotive and industrial applications, CMT-ANTARES delivers up to 200 mA to output load from 5.5–30 V input. Output voltage is stabilized to 5 V ±5%, including all possible variations: initial accuracy, temperature changes from -55 to +175°C (Tj), line and load regulations. Immune to latch-up and resistant to ESD events up to 6 KV (HBM), chip is also protected against short circuits and power overloading by current limiter and has OTP triggering above 225°C (Tj). Read More

Controls & Controllers, Electrical Equipment & Systems

Lead Acid Battery Controller features DIN-Rail mount design.

February 12, 2015

Featuring redundant inputs for two independent sources, modular TSP BCMU360 Series provides management system with which to charge and monitor external lead-acid battery. These 360 W, shockproof and vibration proof units, intended for uninterruptible 24 and 48 Vdc bus voltage, operate from -25 to +70°C and incorporate battery protection system for over-voltage, deep discharge, short circuit, and reverse connection. Other features include alarm signals, remote on/off, and metal casing. Read More

Controls & Controllers, Electronic Components & Devices

Digital Controllers feature VR12/12.5 compliant interface.

January 27, 2015

Featuring single and dual phase outputs and supporting both PMBus and Intel’s VR12.5 Serial VID bus, Models PV3103, PV3104, and PV3202 provide precision regulation and telemetry to support servers, high-end desktops, and embedded computing systems. RoHS-compliant DC/DC controllers feature 0.6–1.52 V output and programmable frequency from 375 kHz to 1 MHz. Units offer Auto-Control® real-time adaptive loop compensation, programmable fault protection, and configurable phase add/drop. Read More

Controls & Controllers, Electronic Components & Devices

Linear Voltage Regulator features radiation-hardened design.

December 9, 2014

With enable function, Model APPREG2 allows users to power up or power down certain sections of their system electronics, saving power and preserving internal power chain. Radiation-hardened, positive voltage regulator features wide input/output voltage differential of 40 V and comes in both adjustable and fixed output voltage configurations. Assembled in hermetic TO-257 package, regulator provides up to 1.5 A of output current over full input voltage range. Read More

Controls & Controllers, Electronic Components & Devices

Step-Down Switching Voltage Regulator continually outputs 3.0 A.

November 19, 2014

Used for power regulation, conversion, and management, Fairchild FAN53525 consists of 2.4 MHz TinyBuck® regulator providing digitally programmable output from 2.5–5.5 V input supply. Output voltage is programmable from 0.600–1.39375 V in 6.25 mV steps via I²C interface capable of operating up to 3.4 MHz. Using proprietary architecture with synchronous rectification, unit can deliver 3.0 A continuous at over 80% efficiency; efficiency is maintained at load currents down to 10 mA. Read More

Controls & Controllers, Electronic Components & Devices

High-Voltage Switching Regulators suit offline SMPS applications.

November 7, 2014

Respectively delivering up to 25, 15, and 12 W, ON Semiconductor's NCP1129, NCP1126, and NCP1124 generate jittered 65 or 100 kHz switching frequency. Products integrate fixed frequency peak current mode controller with 650 V avalanche rated MOSFET. Supplied in Pb-free PDIP-7 packages, NCP112x devices offer 50 msec timer-based auto-recovery short circuit protection, frequency foldback down to 26 kHz; option for auto-recovery or latched short circuit protection; and adjustable current limit. Read More

Computer Hardware & Peripherals, Controls & Controllers

Motion/EtherCAT Network Controller meets modern machinery needs.

October 31, 2014

Intended for motion-centric applications, SPiiPlusEC controls up to 64 fully synchronized axes and up to 5 KHz rate of profile generation and EtherCAT® cycle. Network can be comprised of any ACS EtherCAT servo and step motor drives and I/Os modules, as well as any certified EtherCAT module made by other vendors that complies with CAN over EtherCAT (CoE) protocol. NetworkBoost™ option increases machine uptime using ring topology-based redundancy. Read More

Test & Measuring Instruments, Controls & Controllers, Electronic Components & Devices

PWM Controllers combine 40 V operation with PMBus interfaces.

October 30, 2014

With configurability of digital MCU, Models MCP19118 and MCP19119 provide analog PWM control for DC-DC synchronous buck converters up to 40 V. Digitally Enhanced Power Analog controllers enable power-conversion circuit development with analog control loop that is programmable in integrated 8-bit PIC® MCU core's firmware. Integration is suited for applications such as battery-charging, LED-driving, USB power delivery, point-of-load, and automotive power supplies. Read More

Controls & Controllers, Electronic Components & Devices

Linear Controller facilitates offline LED lighting design.

October 10, 2014

Integrating multiplier and tunable phase dimmer detection, as well as analog dimming inputs and drive circuit protection functions, Model TPS92410 eases design of downlights, fixtures, and lamps powered from offline AC or conventional DC power source. Operating over 9.5–450 V input voltage range, controller functions as standalone high-voltage LED string current regulator or pairs with TPS92411 floating switch to provide power in mains AC linear direct drive applications. Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

DC/DC Regulators help engineers create EMI-compliant products.

September 19, 2014

Simplifying wide V(IN) synchronous power supply design, SIMPLE SWITCHER LM43600, LM43601, LM43602, and LM43603 support input voltage from 3.5–36 V and generate output currents up to 0.5, 1, 2, and 3 A, respectively, while LM46000, LM46001, and LM46002 support input of 3.5–60 V and output currents up to 0.5, 1, and 2 A. Housed in 5 x 6.4 mm package, synchronous regulators offer programmable switching frequency up to 2.2 MHz and standby current of 27 µA, minimizing power consumption at light load. Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices, Green & Clean

Electronic Voltage Transformer suits smart grid applications.

September 2, 2014

Intended for smart grid applications that range from 110–550 kV, CONDIS® Electronic Voltage Transformer provides digital current and voltage monitoring to guarantee measurement accuracy of grid. Device can replace traditional capacitive voltage transformers and is about 1/3 their size and weight, allowing integrators and utilities to save considerable footprint in each substation that is operated. Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Integrated Synchronous Buck Regulator enables design simplicity.

August 28, 2014

Offering fixed 650 kHz switching frequency and 4.5–15 V input range, SiP12116 combines high- and low-side n-channel MOSFETs with current-mode, constant on-time (CM-COT) control in 3 x 3 mm DFN10 package with thermal pad. This 3 A device, along with integrated compensation, provides adjustable output voltage down to 0.6 V with ±2% accuracy. MOSFETs offer peak efficiency of up to 95%, and other features include 1 msec soft start, support for all MLCC capacitors, and full protection feature set. Read More

Controls & Controllers, Electronic Components & Devices

Multiphase Vcore ICs include PMBus(TM) interface, smart power stage.

August 20, 2014

Compliant with Intel® VR12.5 and VR12 voltage regulation specifications, DC/DC controllers TPS53661 (6-phase), TPS53641 (4-phase), and TPS53631 (3-phase) as well as synchronous buck NexFET smart power stages CSD95372B and CSD95373B provide digital multiphase solutions for powering Intel Xeon® processors. Complete multiphase core voltage (Vcore) power management system solution for enterprise servers, storage, and high-end desktop applications features up to 95% efficiency. Read More

Controls & Controllers, Electronic Components & Devices

DC/DC Switching Regulator fuels bus-powered applications.

July 30, 2014

Part of Thunderbolt™ single port peripheral reference design, Model TPS65980 integrates all power management functions to meet power requirements for Thunderbolt bus-powered devices, such as hard drives, solid state drives, and audio/video solutions. IC supplies up to 3.5 A of output current, supporting bus-powered endpoint devices up to 10 W at over 90% efficiency. Automatic thermal shut-off and power sequencing provide additional flexibility. Read More

Controls & Controllers, Electronic Components & Devices

Integrated Switching Regulators target offline AC/DC SMPSs.

July 30, 2014

Models NCP1129, NCP1126, and NCP1124 respectively deliver up to 25, 15, and 12 W and generate jittered 65 or 100 kHz switching frequency. Offered in Pb-free PDIP-7 packages, these current mode, fixed frequency units incorporate avalanche-rated 650 V MOSFET as well as frequency foldback and skip mode. Max peak current can be adjusted via external resistor, and protective features include 50 msec, timer-based auto-recovery short-circuit protection function. Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Synchronous Step-Down Controller supports POL supplies.

July 28, 2014

Housed in 16-pin 3 x 3 QFN package, Model XR75100 is specified with wide input voltage range of 5–40 V and delivers adjustable output voltage from 0.6–30 V. Emulated current mode Constant On-Time control scheme provides fast transient response without compromises. Supporting point-of-load supplies from industrial 24 Vdc and 24 Vac rectified sources, RoHS-compliant device provides 0.008%/V line regulation across entire input voltage range and 1% output accuracy over full temperature range. Read More

Controls & Controllers, Electronic Components & Devices

Digital POL Regulator features dynamic loop compensation.

July 3, 2014

Providing output current up to 50 A, Model BMR464-50A offers power density of 534 W/in.³ and features full set of PMBus commands for monitoring and control. Device delivers up to 97.2% efficiency at 3.3 V output with 5 V input. Operating from input voltage of 4.5–14.0 V, BMR464-50A provides adjustable output voltage from 0.6–3.3 V. When higher power or star-point current distribution is required, BMR464-50A can be paralleled with up to 7 devices delivering total current of 350 A. Read More

Controls & Controllers, Electronic Components & Devices

Single-Output 300 mA CMOS-LDO Regulator ICs suit mobile devices.

June 25, 2014

While TCR3DMxx comes in 1.0 x 1.0 x 0.58 mm DFN4 package, TCR3DFxx comes in 2.8 x 2.9 x 1.1 mm, general-purpose, SMV (SOT-25) package. Both have built-in low inrush current reduction circuit and output auto-discharge function as well as over current protection and thermal shut down function. Low drop-out voltage is 490 mV typ at 1.2 V output (VIN-VOUT) and 300 mA (IOUT), and output noise voltage is 38 Vrms typ at 2.5 V output. Output voltage is configurable from 1.0–4.5 V in 50 mV steps. Read More

Controls & Controllers

Solar Charge Controllers include built-in power limiting.

June 11, 2014

Comprising 8 models ranging from BlueSolar MPPT 75/15 to BlueSolar MPPT 150/85, controllers include automatic battery voltage recognition, intelligent battery management by load shedding, fast response times to solar irradiance, and multi-stage charging algorithms. Built-in solar power limiting ensures output power of system will never exceed maximum rating of controller. With Victron Remote Management portal, installations can be monitored from anywhere via web browser. Read More

Controls & Controllers, Electronic Components & Devices

USB Power Delivery Controllers deliver up to 100 W.

June 11, 2014

Available in 32-pin QFN and 28-pin TSSOP packages, UPD100X Series supports 5 USB-IF standard UPD power profiles plus additional 25 UPD-compliant profiles for total of 30 profiles supported by single chip. Integrated quad-banks of one-time programmable memory allow further system customization without need for external memory components. Single USB cable can be used for data, and can simultaneously deliver up to 100 W of power from single standard USB port. Read More