Search results for "capacitor"
Dual, 26VIN, 4A DC/DC µModule Regulator in 15mm x 15mm Surface Mount Package
Linear Technology has introduced the LTM4619, a complete dual step-down DC/DC µModule regulator system, including inductors and MOSFETs in a tiny surface mount package. The LTM4619 regulates two output voltages ranging from 0.8V to 5V at up to 4A each from an input supply of 4.5V to 26.5V (28V abs max). The outputs are regulated with 180º out-of-phase operation to minimize input ripple current, thus requiring fewer input capacitors.
DC/DC Controllers Generate Positive or Negative Regulated Voltage
Linear Technology Corporation announced the H- and MP-grade versions of the LT3757 and LT3758 wide input range DC/DC controllers for boost, flyback, SEPIC and inverting power supply applications. These devices are capable of generating either a positive or negative regulated output voltage with a single device by having two internal voltage feedback error amplifiers and reference voltages. These H- and MP-grade versions are tested and guaranteed ...
1A VLDO Outputs Down to 0.2V from 0.9V Input
Linear Technology Corporation announces the LT3022, a 1A very low dropout linear regulator (VLDO™), featuring input voltage capability down to 0.9V and adjustable output voltage down to 0.2V. The LT3022's low VIN capability, coupled with the device's low dropout (145mV typical at full load), make it ideal for low-voltage, high current rails in digital ICs such as FPGAs, ASICs, DSPs, microprocessors and microcontrollers. It also has applications...
Broadband Active Filters and ADC Drivers Family from Linear Technology
Linear Technology has introduced a family of five single and dual high performance, wide bandwidth lowpass active filter / ADC driver amplifier products providing cost-effective solutions in the smallest form-factor for challenging filtering applications in broadband wireless communications and signal processing equipment.
1.5A Negative LDO Offers Fast Transient Response, Low Output Noise & Precision Current Limit
Linear Technology announced the LT3015, a 1.5A negative low dropout linear regulator featuring fast transient response, low noise, and precision current limit. With its wide input voltage range of -1.8V to -30V and adjustable output voltage from -1.220V to -29.5V, the device’s common emitter NPN power transistor design requires only a single supply and enables a low dropout voltage of 310mV (typical at full load). Output voltage noise is only 6...
Virtual Remote Sense Controller Eliminates Remote Sense Wires
Linear Technology has announced the LT4180, a Virtual Remote Sense DC/DC controller that eliminates the remote sense wires required to compensate for the voltage drop in cables, wires and circuit board trace runs. Voltage drops in wiring and cables that cause load regulation errors are usually corrected by an additional set of sensing wires. The LT4180 continuously interrogates the line impedance and corrects the regulator's output voltage. The d...
-55°C to 125°C Buck-Boost DC/DC uModule Regulator, up to 36VIN, 34VOUT & 98% Efficiency
Linear Technology introduced the LTM4609MP, a buck-boost DC/DC uModule® system-in-a-package that is guaranteed and tested for the wide -55°C to 125°C temperature range. The LTM4609MP is designed to deliver precision regulation in demanding environments in applications such as military, avionics, heavy industrial machinery, and harsh environment sensors. These uModule devices are backed by Linear Technology's rigorous reliability and quality t...
500mA Negative Micropower LDO Offers New High Reliability Grade Operating Down to -55°C
Linear Technology Corporation announces a new high reliability, military plastic MP-grade version of the LT1175, a 500mA negative micropower low dropout regulator. The MP-grade LT1175 is offered in SOIC-8 and DD-Pak packages with a -55°C to +125°C operating junction temperature range. With a wide input voltage range of -4.3V to -20V, the LT1175 features micropower operating currents of 45uA quiescent and 10uA in shutdown, preventing output volt...
Slim-line 1U Plug & Play Power Supply is User Configurable
The latest entry into Excelsys Technologies family of ultra-compact, high power density power supplies is the Xlite series. These 600W end user configurable units offer up 8 isolated outputs in a slim-line package of just 1U x 260 x 89mm. The Xlite series extends Excelsys innovative “plug and play” architecture allowing end users to configure an application specific power supply in less than 5 minutes.
600W Medically approved Power Supply can be configured in minutes
Approved to EN60601-1 and UL2601-1 the Xmite medical power supply is the latest user configurable power supply from Excelsys Technologies. Continuing to exploit their unique modular topologies the Excelsys Xmite may be configured by users in minutes to meet their exact power requirements and remain fully safety agency approved.