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2005-10-28 VLDO voltage regulator with input voltage capability down to 0.9V
Linear Technology announced a new I-grade version of its LT3020 LDO regulator for industrial and automotive applications.
2005-06-14 Understanding the stable range of equivalent series resistance of an LDO regulator
This app note explores the stable range of equivalent series resistance
2010-07-06 Touch MCUs with LDO operate at 150?A/MHz
Silicon Laboratories Inc. touts the lowest power touch-sense microcontrollers maintaining a 150?A/MHz operation by virtue of an integrated low-dropout (LDO) regulator.
2005-02-09 Toko LDO regulator IC with on/off control
Toko announced the general availability of its TK70203CS2G0 low dropout linear regulator that is suitable for use in battery powered systems
2004-09-15 Toko LDO regulator IC with 200mV VDROP
The TK637xxS, a new positive low dropout regulator IC from Toko, features an input voltage between 2V and 6V, and output voltage from 1.5V to 4.2V
2004-09-14 Toko LDO regulator IC provides 150mA
The new negative LDO regulator IC from Toko can supply 150mA of load current, and provides an output voltage, trimmed with high accuracy, from -2V to -9.5V.
2005-11-22 Step-down DC/DC converter includes LDO, voltage detector
This single chip step-down DC/DC converter, LDO regulator and voltage detector provides two independent supply voltages with supervisory features.
2003-01-23 Siliconix LDO regulator offers 150mV dropout
The Si9185 500mA CMOS LDO regulator features a dropout voltage of 150mV and is packaged in a 3-by-2mm MLP33 PowerPAK package.
2002-12-17 Siliconix LDO regulator has 3-by-3mm footprint
The Si9815 500mA CMOS LDO regulator is available in a thermally enhanced MLP33 PowerPAK package that occupies a footprint of 3-by-3mm.
2005-05-04 Regulator suits const-sensitive apps
The MIC5265 from Micrel is a 150mA ?Cap LDO regulator with a 2.7V to 5.5V input operating voltage range, making it suitable for operation from a single cell Li-ion battery or fixed 3.3V and 5V systems.
2005-06-13 Regulator provides high accuracy
ON Semiconductor has rolled out a high performance, ultra low dropout regulator specifically designed for consumer electronics that includes a high accuracy of 0.9 percent over line and load regulation
2010-10-18 Regulator line bucks output capacitor for space-saving design
XC6503 current regulators feature low quiescence, 500mA maximum output
2000-12-12 Precision sub-1V, 1.7A output LDO
This application note describes a 0.9V, 1.7A output LDO with an explanation of each circuit element
2004-11-03 ON Semi unveils 63 new LDO regulators
ON Semiconductor expanded its voltage regulation IC portfolio developed specifically for the automotive environment.
2003-02-14 NJR LDO voltage regulators eye portable apps
New Japan Radio Co. Ltd has released the NJM2874/75/76 LDO voltage regulators with on/off control in SOT-23 packages, making them suitable for use in portable apps
2003-04-14 NJR LDO regulator boasts low quiescent current
The NJM2885 LDO voltage regulator from New Japan Radio Co. Ltd utilizes advanced bipolar technology to achieve low noise and low quiescent current.
2006-07-17 New LDO regulator ICs tailored for battery-operated portable devices
New Japan Radio unveiled two new products that target battery-operated portable devicesthe NJU7777 and NJU7254.
2002-03-06 National Semiconductor LDO regulator targets 42V automotive apps
The LM2936HV LDO regulator supports continuous input voltages of up to 60V with a 50mA (5V) output, enabling the device to meet the 42V standard being adopted by automakers.
2004-06-04 National LDO regulator eyes automotive, industrial apps
National expanded its portfolio of power management ICs for the automotive and industrial markets with the launch of its latest ultra-low quiescent current LDO regulator.
2002-06-25 Micrel ships thinner LDO regulators
Micrel Semiconductor Inc. has announced the shipment of its MIC3750X series of 5A LDO regulators, which it claims to be half the thickness of regulators in traditional TO-263 packaging while providing the same power handling capability
2004-07-27 Micrel LDO touts best PSRR, noise specs
Micrel says its MIC2215 is one of the industry''s highest performing triple low-dropout regulators.
2002-04-26 Micrel LDO regulators consume 18?A
The MIC5233 and MIC5235 LDO regulators from Micrel Semiconductor consume 18?A while supplying an output of 100mA and 150mA, respectively, making them suitable for standby applications in portable and fixed power-sensitive systems
2003-10-03 Micrel LDO regulator suits portable systems
A micropower, LDO regulator for apps in portable systems such as PDAs, pocket PCs, cellphones and portable computers was announced by Micrel Semiconductor.
2005-08-23 Micrel LDO regulator sources 150mA, draws 16?A
The new 150mA Micropower ?Cap Baseband low dropout (LDO) regulator from Micrel Semiconductor is designed for optimal performance in a small space.
2004-06-04 Micrel LDO regulator provide ultra-low dropout, high PSRR
A micropower, ultra-low dropout regulator for applications in portable electronic devices was announced by Micrel Semiconductor
2002-03-11 Micrel LDO regulator powers processor cores down to 0.9V
Capable of output voltages down to 0.9V, the MIC49150 is a 1.5A dual supply LDO regulator that responds to any abrupt change in load current.
2002-06-26 Micrel LDO regulator powers DSPs, MCUs
The MIC5159 LDO regulator from Micrel Semiconductor Inc. can be combined with an external p-channel MOSFET to produce regulated fixed outputs of 1.5V, 1.8V, or 2.5V.
2002-07-26 Micrel LDO regulator functions with programmable power-on reset delay
The MIC5249 LDO regulator provides up to 300mA and comes equipped with a programmable power-on reset delay for power-up sequencing in microprocessors.
2002-09-23 MAS ships regulator in 1-by-1.3mm CSP casing
Micro Analog Systems' MAS9123 low-noise regulator comes in a CSP casing that occupies a footprint of 1-by-1.3mm and a profile of 0.65mm
2003-04-01 MAS LDO regulator serves as Bluetooth power supply
The MAS9161 LDO regulator from Micro Analog Systems Oy draws a quiescent current of 10.5?A and exhibits a dropout voltage of 200mV.
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