Voltage Stabilizers or Regulators

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

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

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.┬áIC 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