New Regulators Products

White LED Driver offers inductorless power conversion.

Model SP6683 converts unregulated battery voltage from single cell Li-Ion, 2.7-5.5 V, to constant current output required by LEDs. At high input voltages it functions as linear regulator, and at low input voltages it functions as 1.5x charge pump, boosting input voltage to maintain desired LED forward current. Able to drive up to 8 white LEDs in parallel, product is suited for backlight color...

Pressure Regulator reduces pressures from 3-140 psi.

Rated to 300 psig at 420Ã-

Dual 2-Phase Controller regulates low output voltages.

Synchronous dc/dc Model LTC3802, with 3-30 V input range, operates without sense resistors. Current limit is adjustable, and overcurrent is detected by sensing voltage drop across external MOSFET. With nominal 550 kHz switching frequency, phase lockable from 300-750 kHz, controller regulates output voltages as low as 0.6 V. IC employs modulation architecture and features programmable up/down...

Step-Down DC/DC Converter produces 800 mA current.

Housed in MSOP and 3 x 3 mm DFN packages, LTC3407-2 synchronous buck regulator delivers up to 800 mA continuous output current from 2 separate channels. It uses constant frequency and current mode architecture and operates from 2.5-5.5 V input voltage. Delivering efficiencies up to 95%, converter can generate 2 independent output voltages as low as 0.6 V, while 2.25 MHz switching frequency keeps...

Maximizing the Recovery of Platinum Group Metals (PGMs) from your Spent Catalysts

Making a decision about how to dispose of your spent precious metal catalysts? Download now to find out more about precious metal refining, the responsible and profitable solution.

Worker/Monitor Regulators provide optimal pressure control.

With max inlet pressure of 150 psi, Series 1800 models offer outlet pressures from 3.5 in. wc to 5 psi and can be ordered as Full Relief, Partial Relief, or No Relief Regulators. Non-relieving Series 2000 models allow max inlet pressure of 150 psi and outlet pressure range of 0.5-15 psi. Complete pressure control and automatic shutoff packages are available for protection against extreme...

Step-Down Regulator delivers 4 A with voltage tracking.

Housed in 20-lead, thermally enhanced TSSOP package, LTC3416 synchronous buck regulator uses constant frequency, current mode architecture. It offers voltage tracking for supply sequencing and delivers up to 4 A continuous output current at voltages down to 0.8 V. It operates from 2.25-5.5 V input voltage and has programmable switching frequency from 300 kHz to 4 MHz. Utilizing internal switches...

LED Driver provides 4.5 V regulated output.

Model AQ9156 features 1.5X charge-pump circuit that uses 2 ceramic bucket capacitors and 2 filter capacitors for VIN and VOUT. Unit drives up to 6 parallel white LEDs, with typical operating input voltage from 3.0-6.0 V. It offers selectable switching frequency of 8, 32, 262, or 650 kHz. LED brightness can be adjusted via applying PWM signal on either ENA pin or CLK2 pin. Internal...

Pilot-Operated Presure Regulator has electronic start-up.

Electronically controlled Type ED208D consists of balanced Type E pressure reducing valve, Type D208 Electric Actuator Pilot with Electronic Time Controller, and temperature or pressure pilot. Suited for building heating systems and district steam systems, unit provides slow controlled opening/closing and pressure or temperature regulation. It can be used with time-proportional controller to shut...

Dual Supply Monitors provide variety of thresholds.

Offered in 8-pin ThinSOT(TM) and DFN packages, Models LTC2904 and LTC2905 feature 9 combinations of input threshold levels. Models LTC2906 and LTC2907 provide one input, adjustable to as low as 0.5 V, and another with 3 possible voltage selections. ICs offer selectable supply tolerance of 5%, 7.5%, and 10%, and threshold and tolerance levels are chosen by 3-state input pins. Features include Ã-

CCFL Regulator backlights handheld computer displays.

Model LTC1697, rated at 1 W and housed in compact MSOP-10 package, drives one cold cathode fluorescent lamp (CCFL). It operates from 2.8-5.5 V input voltage, has 300 kHz fixed frequency operation, and incorporates internal PWM dimming system. Its 0.8 V reference and internal current sense maintain accurate lamp current. Synchronous current mode PWM control, with internal 1 A MOSFET switches,...

Von Ruden's Driven Tools Are Built to Last

Von Ruden's driven tools are designed to each specific machine in order to maximize performance. All of our tools are performance tested and made in the USA per ISO 9001:2015 standards. Check out our video to learn more.