Power-supply ICs and controllers
(a sub category of Active components)
A - Z list of suppliers
Click on a letter below to find a supplier...
Latest articles from 'Power-supply ICs and controllers'
News releases from this sub-category
Showing 801-825 of 2483 articles
- first
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
- 81
- 82
- 83
- 84
- 85
- 86
- 87
- 88
- 89
- 90
- 91
- 92
- 93
- 94
- 95
- 96
- 97
- 98
- 99
- next
DC/DC step-down convertor is 90% efficient
A fully integrated DC/DC step-down convertor achieves efficiency of more than 90%, and the wide input voltage range reaches from 5 to 40V.
News from Elmos Semiconductor, Apr 23, 2007
First quarter results for semiconductor veteran
Q1 results reflect recent acquisition of System General
News from Fairchild Semiconductor, Apr 23, 2007
Relay driver chip for automotive applications
An automotive-grade relay-driver IC provides robust performance over extended voltage and temperature ranges.
News from Allegro MicroSystems Europe, Apr 23, 2007
Investment aids Czech education and research
Masaryk University in the Czech Republic has set up a new laboratory for academic education and both silicon technology and microelectronics research.
News from ON Semiconductor, Apr 23, 2007
Backlight power chip at the double
White LED driver features inductive boost convertor powering two independent drivers for driving main panel backlight and OLED subdisplay or additional white LEDs.
News from Sipex Corporation, Apr 23, 2007
Ballast device evens out LED brightness
LED ballast device drives three separate strings of LEDs with 3% accurate current matching, delivering uniform LED brightness.
News from Linear Technology Corp, Apr 23, 2007
Convertor boosts power to LCD and LED displays
The FAN5336 high-frequency boost convertor allows designers to achieve 87 % system efficiency, low EMI and board space savings in a wide range of small LCD and white LED backlight designs.
News from Fairchild Semiconductor, Apr 20, 2007
Power supply meets new Energy Star guidelines
A power supply reference design exceeds the newest Energy Star requirements and provides a blueprint for efficient power supplies built around available, cost-effective technology.
News from ON Semiconductor, Apr 20, 2007
Driver chips add more functions to stepper systems
Single-chip stepper motor driver and control IC includes a facility for running stepper motors at a continuous velocity and now has an automatic start function.
News from AMI Semiconductor, Apr 19, 2007
Convertor IC boosts system power density
Compact step-down convertor allows designers to build smaller, thinner systems and still provide all the features and current found in larger footprint devices.
News from Advanced Analogic Technologies, Apr 19, 2007
Power controllers enable efficient ORing
Controllers drive small and large gate capacitance P-channel MOSFETs in power switchover circuits.
News from Linear Technology Corp, Apr 16, 2007
Secure battery-backup controller for POS terminals
A secure battery-backup controller is part of a family of ICs to offer comprehensive features for data protection in point-of-sale terminals.
News from Maxim Integrated Products, Apr 16, 2007
Miniature LED drivers for use in flip phones
The MAX8645X/MAX8645Y are miniature white-LED drivers, suitable for use in flip, folder, and slide-style cell phones in which the LCD and camera module are located in the upper half of the phone.
News from Maxim Integrated Products, Apr 12, 2007
Convertor IC can cope with battery fluctuations
Synchronous buck-boost convertor delivers up to 600mA of output current to a regulated output voltage with inputs above, below or equal to the output.
News from Linear Technology Corp, Apr 12, 2007
Driver IC for LED backlights
The SC620 octal I2C-controlled LED driver is designed to provide regulated currents for powering a wide range of LEDs, including white, red, blue, green or yellow, with different forward voltages.
News from Semtech, Apr 11, 2007
Hendon is new name in Australian semiconductors
New trading name for semiconductor division recognises facility that has been the home of one of Australia's foremost IC design houses for more than 20 years.
News from Integrated Electronic Solutions, Apr 11, 2007
Linear charger offers power density
The latest addition to AnalogicTech's battery charger product line offers up to 2A of charge current while occupying only 9mm2 of PCB area.
News from Advanced Analogic Technologies, Apr 10, 2007
Novel LED driver saves portable power
Low dropout driver is designed for emerging power-conscious portables where the LEDs are driven directly from the battery.
News from Catalyst Semiconductor, Apr 10, 2007
New president and COO for linear chip maker
Intersil has announced the appointment of David Bell as President and Chief Operating Officer, effective from 2nd April 2007.
News from Intersil, Apr 9, 2007
Modules provide network-enabled core processor
The Digi ConnectCore 9C family of modules from Solid State Supplies provides a powerful network-enabled core processor solution.
News from Solid State Supplies, Apr 9, 2007
Driver IC suits DC motors
The compact package of the A3985 means that a complete high-current microstepping motor driver or dual DC motor system can be implemented with limited PC board space.
News from Allegro MicroSystems Europe, Apr 9, 2007
Dual-edge PWM controllers are dynamic performers
Multiphase buck controllers address power needs for servers and for VR10.x, VR11.0 and parallel VID based desktop personal computers.
News from ON Semiconductor, Apr 5, 2007
LED flash drivers enable multiple applications
Single-wire dynamically programmable charge pump LED flash driver is capable of driving up to 500mA.
News from Sipex Corporation, Apr 5, 2007
Driver chip runs up to hundreds of LEDs
High-efficiency offline LED driver runs from 8-400V supplies, offering the versatility to handle a very wide range of high brightness LED applications.
News from Solid State Supplies, Apr 5, 2007
Low dropout regulator for portable equipment
A new 150mA dual channel CMOS LDO has been designed to meet the needs of space-critical portable consumer applications.
News from Sipex Corporation, Apr 3, 2007
Showing 801-825 of 2483 articles
Not what you're looking for? Search the site.
What is it?
Power-supply ICs and controllers:
Power-supply integrated circuits take unregulated input voltages and regulate them to provide a steady output voltage. Examples of power-supply ICs are linear regulators and switching regulators.
Featured articles
- Battery charger IC accepts inputs from 4.95-32V
Linear Technology has introduced the LT3652, a solar power directed monolithic buck battery charger IC for modern battery chemistries. - Linear unveils 200mA PNP low-dropout regulator
Linear Technology has introduced a regulator that is said to be adjustable down to 0V with a single resistor and easily paralleled for higher current.
Browse by category
-
Active components (11707)
- Analogue and mixed-signal ICs (1751)
- Communications ICs (wired) (1805)
- Discrete power devices (435)
- Programmable logic devices (608)
- Microprocessors, microcontrollers and DSPs (2085)
- Memory devices and modules (777)
- Power-supply ICs and controllers (2489)
- Communications ICs (wireless) (1611)
- Standard logic devices (142)
- Passive components (3300)
- Design and development (9734)
- Enclosures and Panel Products (3557)
- Interconnection (3273)
- Electronics Manufacturing, Packaging (3280)
- Industry News (2000)
- Optoelectronics (1811)
- Power Supplies (2659)
- Subassemblies (5155)
- Test and Measurement (5371)
