1A Fault Tolerant Step-Down Regulator
Nov 9, 2009
Linear Technology Corporation announces the LT3695, a fault tolerant 1A, 36V input step-down switching regulator. Its Burst Mode® operation keeps quiescent current under 75µA in no load standby conditions...
Dual Output Synchronous DC-DC Converter
Oct 26, 2009
Linear Technology Corporation introduces the LTC3868/-1, a low quiescent current, 2-phase dual output synchronous step-down DC-DC controller. ...
15V, 4MHz, Synchronous Step-Down Regulator Delivers 1.5A
Oct 9, 2009
The LTC3601 is a high efficiency, 4MHz synchronous buck regulator from Linear Technology that incorporates a controlled frequency, current mode architecture. ...
Step-Down DC-to-DC Synchronous Regulator with Internal Compensation
Sep 21, 2009
Analog Devices, Inc. introduced the ADP2118 dc-to-dc switching regulator. The highly integrated 3A, step-down, dc-to-dc synchronous regulator includes low on-resistance switching FETs to maximize efficiency and features internal loop compensation....
UltraFast™ Digitally Programmable 5A LDO
Sep 8, 2009
Linear Technology Corporation announces the LT3070, a digitally programmable linear regulator with the lowest dropout voltage, lowest noise and fastest transient response of any monolithic 5A LDO currently available....
Two MicroBuck(tm) Integrated Synchronous Buck Regulators
Sep 8, 2009
Vishay Intertechnology, Inc. announced two new devices in the microBuck(tm) family of integrated synchronous buck regulators, the 4-A SiC413 and 10-A SiC417. ...
Highly Accurate Supervisory Circuits
Sep 8, 2009
Analog Devices, Inc. (ADI) expanded its portfolio of multi-voltage supervisory ICs with new circuits for monitoring negative-voltage and over- and under-voltage conditions....
10-A Synchronous Buck Converter With Integrated FETs
Aug 24, 2009
Texas Instruments Incorporated introduced a fully integrated, 10-A synchronous buck converter with integrated FETs that combines wide input, light load efficiency and reduced solution size to enable increased power density. ...
C2160 Primary Side Sensing Controllers
Aug 24, 2009
CamSemi has announced a new family of Primary Side Sensing (PSS) controllers, enabling manufacturers to developmobile phone chargers - easily and at low cost. ...
Optimizing Ripple for a COT Buck Converter
Aug 1, 2009
One of the key challenges when designing a constant-on-time (COT) buck converter is to make it stable with low-ESR output capacitors. Although the basic...
DIGITAL POWER MANAGEMENT Done Right
Aug 1, 2009
Designers of today's networking equipment are being pushed to increase the data throughput and performance of their systems, as well as add functionality...
Single Inductor, High Rel Synchronous Buck-Boost Controller
Jul 21, 2009
Linear Technology's high reliability (MP) grade version of the LTC3780 is a very high efficiency synchronous buck-boost switching regulator dc-dc controller that operates from input voltages above, below or equal to the output voltage. ...
