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 1976-2000 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
PWM controller makes good sense
A new PWM control IC features built-in lossless current sensing and overcurrent protection to simplify circuits and maximise efficiency as external sense resistors are not needed.
News from International Rectifier, Oct 9, 2003
Microstepping driver ICs have built-in sequencing
The SLA706xM Series is a new family of unipolar microstepping two-phase constant-current motor driver ICs with built-in sequencing capabilities.
News from Allegro MicroSystems Europe, Oct 8, 2003
Smart charger chip is cool and compact
Intersil reckons its AnyAdapter ISL6292 is the industry's smallest and most advanced Li-ion/Li-polymer battery charger IC.
News from Intersil, Oct 7, 2003
Active voltage controller takes on six channels
The six-channel SMM605 joins the SMM105 and SMM205 single- and dual-channel devices in the Summit Microelectronics family of precision margining active voltage controllers.
News from Summit Microelectronics, Oct 2, 2003
Power manager looks to next-generation multimedia
The DA9031 is an advanced power management controller IC designed to support high-performance multimedia in high-end PDAs and wireless handsets based on the upcoming Intel Bulverde processor.
News from Dialog Semiconductor, Oct 1, 2003
MIT Dean comes onboard
Thomas Magnanti, Dean of the School of Engineering at the Massachusetts Institute of Technology, has been appointed to the Fairchild Semiconductor Board of Directors.
News from Fairchild Semiconductor, Sep 30, 2003
All power to next-generation chipsets and memory
ON Semiconductor has expanded its portfolio to include all key components necessary to easily implement compact, succinct and scalable power-delivery systems for next-generation chipsets and memory.
News from ON Semiconductor, Sep 30, 2003
Supervisors keep track of multiple voltages
Two new tiny near-chip-scale-packaged voltage supervisory ICs accurately monitor and report on voltage conditions for up to four voltage sources above 0.7V.
News from Intersil, Sep 29, 2003
Refined process cuts production time and costs
PolarFab has improved the design cycle of its BP30 1.25um, 30V junction-isolated modular bipolar process for 6in wafers.
News from PolarFab, Sep 29, 2003
Schottky barrier diodes look for handheld niche
Torex Semiconductor Europe has two new series of Schottky barrier diodes, the XB01SB04A2BR and the XB0ASB03A1BR.
News from Torex Semiconductor, Sep 29, 2003
White LED driver opens new product family
Catalyst Semiconductor has entered a new market segment with its first white light emitting diode driver integrated circuit, the CAT32.
News from Catalyst Semiconductor, Sep 26, 2003
Controller takes charge of cooling fans
The ZXBM2004 variable-speed two-phase motor controller provides flexible thermal control for electronic equipment requiring forced air-cooling, such as PCs, servers and set top boxes.
News from Zetex, Sep 25, 2003
Interface chips keep logic safe from power
The UDN2987A and UDN2987LW are eight-channel source driver ICs designed to act as an interface between standard low-level logic and power devices such as relays, motors, solenoids, LEDs and lamps.
News from Allegro MicroSystems Europe, Sep 24, 2003
Charge managers boost battery capacity and life
A new family of single- and dual-cell lithium-ion and lithium-polymer charge-management controllers offer an industry leading voltage regulation accuracy of +/-0.5%.
News from Microchip Technology, Sep 23, 2003
Flexible options in low-voltage power sequencing
A new series of near-chip-scale-packaged power-sequencing ICs is designed for low-voltage applications such as PCs and communications systems.
News from Intersil, Sep 23, 2003
Common stock offering set to raise $157 million
ON Semiconductor has priced a common stock offering of 34.8 million shares at a public offering price of $4.50 per share that will result in gross proceeds of approximately $157 million.
News from ON Semiconductor, Sep 23, 2003
Multiproject wafer dates set for 2004
PolarFab has published the 2004 PolarShuttle schedule to provide designers with a quick method to test prototypes and minimise time to market.
News from PolarFab, Sep 23, 2003
Power control for next-generation motherboards
The NCP5210 and NCP5209 are a new family of integrated controllers designed to manage the demanding power requirements of DDR1/DDR2 memory and the increased power needs of next-generation chipsets.
News from ON Semiconductor, Sep 19, 2003
Gate drivers improve power supply efficiency
New dual gate drivers offer the industry's highest peak output current and unique negative-to-positive output voltage swing.
News from National Semiconductor, Sep 15, 2003
Chinese award for DC/DC controller
Electronic Products China (EPC) has presented ON Semiconductor it with the Top 10 DC/DC Products Award 2003 for its NCP1560 voltage-mode pulsewidth modulation (PWM) DC/DC controller.
News from ON Semiconductor, Sep 12, 2003
Chipset shrinks for high-current conversion
A compact control and synchronous MOSFET chipset aims for applications in VRM10.x high-current synchronous buck convertors.
News from International Rectifier, Sep 12, 2003
Increased bookings revise Q3 guidance
ON Semiconductor has upgraded its forecast for third-quarter revenues.
News from ON Semiconductor, Sep 11, 2003
Compact buck regulator provides bias supplies
The industry's smallest high-voltage buck bias switching regulator handles housekeeping or bias power needs in next-generation communication, automotive, -48V distributed and battery-powered systems.
News from National Semiconductor, Sep 10, 2003
Half-micron BCD process gains more flexibility
A number of new features and devices have been qualified and added to PolarFab's 6in-wafer PBC4 0.5-micron BCD process.
News from PolarFab, Sep 9, 2003
Controller takes on motoring motors
The new A3925 power MOSFET controller IC is designed for use in 42V automotive applications involving high-power motors.
News from Allegro MicroSystems Europe, Sep 8, 2003
Showing 1976-2000 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)
