Power-supply ICs and controllers
(a sub category of Active components)
Add this sub-category to My Alerts
Power-supply ICs and controllers
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 301-325 of 2729 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
- 100
- 101
- 102
- 103
- 104
- 105
- 106
- 107
- 108
- 109
- next
AS1355 triple LDO delivers up to 300mA at outputs
Austriamicrosystems has expanded its low-dropout regulator portfolio with the AS1355 triple LDO, capable of delivering up to 300mA at its regulated outputs.
News from Austriamicrosystems, Dec 11, 2009
Smartrectifier IC has MOT protection circuitry
International Rectifier has introduced the IR11672A Smartrectifier IC with advanced Minimum On Time (MOT) protection circuitry for energy-efficient AC-DC power converters.
News from International Rectifier, Dec 10, 2009
Torex introduces high-gain low-noise amplifier
The XC2404 two-stage low-noise amplifier (LNA) from Torex Semiconductor has been developed using a 0.13m CMOS process, which results in a power consumption figure of 12mW (Fixed Bias mode).
News from Torex Semiconductor, Dec 9, 2009
AMIS ICs drive high-current stepper motors
ON Semiconductor has introduced two integrated driver ICs that will drive high-current motors with reduced component count and board space in stepper motor-based applications.
News from ON Semiconductor, Dec 7, 2009
Linear introduces PoE+ interface controllers
Linear Technology has brought out the LTC4269-1, LTC4269-2 and LTC4278, IEEE 802.3at compliant Power over Ethernet (PoE+) interface controllers.
News from Linear Technology Corp, Dec 7, 2009
Fairchild PWM controllers meet energy regulations
Fairchild Semiconductor has developed a portfolio of pulse-width modulated (PWM) controllers, enabling notebook power-supply designers to meet international energy-saving regulations.
News from Fairchild Semiconductor, Dec 4, 2009
Integrated driver ICs drive high-current motors
ON Semiconductor has announced two integrated driver ICs that will drive high-current motors with reduced component count and board space in stepper-motor-based applications.
News from ON Semiconductor, Dec 4, 2009
Infineon adds LED drivers to energy-saving range
Infineon Technologies AG is extending its portfolio of energy-efficient lighting ICs with a range of low-cost linear LED drivers.
News from Infineon Technologies, Nov 30, 2009
H-grade DC/DC controller comes in six-pin package
Linear Technology has announced the H-grade version of the LTC3803-3, a current-mode flyback DC/DC controller in a six-pin ThinSOT package.
News from Linear Technology Corp, Nov 27, 2009
IES5528 circuit gives negative triac-gate pulses
Hendon Semiconductors has released the IES5528 phase-control integrated circuit, which is a drop-in replacement for the OM5428.
News from Hendon Semiconductors, Nov 26, 2009
LED lighting power modules accept up to 305VAC
Power Partners has introduced the PIL100 series of 100W LED lighting power modules in response to demand for higher-power, high-efficiency lighting solutions.
News from Power Partners, Nov 20, 2009
Battery charger controllers keep efficiency high
Linear Technology has introduced the LTC4012, LTC4012-1 and LTC4012-2 - fast-charge 4A-capable high-efficiency switchmode battery charger controllers for multiple battery chemistries.
News from Linear Technology Corp, Nov 19, 2009
Controller provides triac dimming for LEDs
Light-Based Technologies has announced the release of its first LB4 LED Controller application - triac dimming for LED fixtures.
News from Light-Based Technologies, Nov 18, 2009
Linear launches multifunctional PMIC
Linear Technology has announced the LTC3554, a micropower, multifunctional power management integrated circuit (PMIC) solution for portable Li-ion/polymer battery-based applications.
News from Linear Technology Corp, Nov 18, 2009
Linear introduces four-port PoE controller
Linear Technology has unveiled the LTC4266 four-port power-over-Ethernet (PoE) controller for power sourcing equipment (PSE) needed to provide IEEE 802.3at (25.5W) or proprietary higher power levels.
News from Linear Technology Corp, Nov 16, 2009
Toshiba LED drivers have fast response time
Toshiba Electronics Europe (TEE) has announced two integrated constant-current LED drivers that provide high accuracy and fast response time in a small SSOP package.
News from Toshiba Electronics Europe, Nov 13, 2009
Austriamicrosystems launches dual LDO regulator
Austriamicrosystems has expanded its low dropout (LDO) regulator portfolio with the dual LDO AS1374, capable of delivering up to 200mA continuous load current at each output.
News from Austriamicrosystems, Nov 11, 2009
Freescale announces mini USB interface IC
Freescale Semiconductor is introducing a mini USB interface IC that helps mobile device designers and manufacturers create smaller, sleeker consumer products.
News from Freescale Semiconductor, Nov 11, 2009
DC/DC controller drives N-channel power Mosfets
Linear Technology has announced the LTC3854, a tiny 2mm x 3mm DFN-12 packaged, wide input voltage range synchronous step-down switching DC/DC controller that drives all N-channel power Mosfet stages.
News from Linear Technology Corp, Nov 5, 2009
Microchip launches synchronous buck converters
Microchip has announced the MCP14628 and MCP14700 synchronous buck Mosfet drivers and the MCP1804 low dropout regulators (LDOs).
News from Microchip Technology, Oct 28, 2009
Maxim launches 700mA step-down converters
Maxim Integrated Products has introduced the MAX8884Y/MAX8884Z 700mA step-down converters with dual 300mA LDOs in a 2 x 2mm chip-scale package.
News from Maxim Integrated Products, Oct 28, 2009
Linear DC/DC controller has wide input range
Linear Technology has announced the LT3757, a wide-input-range DC/DC controller for boost, flyback, SEPIC and inverting power supply applications.
News from Linear Technology Corp, Oct 27, 2009
Power IC drives dimmable compact fluorescent lamps
NXP Semiconductors has announced the availability of the UBA2028: a fully integrated high-voltage power IC that drives dimmable compact fluorescent lamps (CFLs).
News from NXP Semiconductors, Oct 22, 2009
Excelsys offers power modules for LED lighting
Excelsys Technologies has announced it has a wide range of products available for industrial and architectural LED lighting applications.
News from Excelsys Technologies, Oct 21, 2009
XPhase chipset powers DDR3 memory modules
International Rectifier has introduced the IR3522 and IR3506 XPhase chipset to provide a complete power solution for DDR3 multi-phase memory applications.
News from International Rectifier, Oct 21, 2009
Showing 301-325 of 2729 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
- 100
- 101
- 102
- 103
- 104
- 105
- 106
- 107
- 108
- 109
- next
Add this sub-category to My Alerts
Power-supply ICs and controllers
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
- Ultra-compact LEDs for space-critical applications
Excelsys Technologies has introduced the LDV series of ultra-compact LED drivers for applications including in-store food display, mood lighting, advertising displays and architectural lighting. - Converter suits low quiescent power applications
Linear Technology has introduced the LTC3388, an ultra-low quiescent current synchronous buck converter for applications such as energy harvesting and industrial control power.
Browse by category
-
Active components (13633)
- Analogue and mixed-signal ICs (2138)
- Communications ICs (wired) (2083)
- Discrete power devices (457)
- Programmable logic devices (631)
- Microprocessors, microcontrollers and DSPs (2610)
- Memory devices and modules (817)
- Power-supply ICs and controllers (2921)
- Communications ICs (wireless) (1799)
- Standard logic devices (173)
- Passive components (3615)
- Design and development (10263)
- Enclosures and panel products (4010)
- Interconnection (3682)
- Electronics manufacturing, packaging (3491)
- Industry news (2106)
- Optoelectronics (1972)
- Power supplies (3042)
- Subassemblies (5657)
- Test and measurement (5824)
