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 1626-1650 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
Microstepping driver IC has built-in translator
The new A3979 is a complete microstepping motor driver IC with built-in translator circuitry.
News from Allegro MicroSystems Europe, Oct 10, 2005
Battery charger needs no programming
The LTC4011 is a complete NiMH/NiCd battery charger solution with no microcontroller or firmware programming required.
News from Linear Technology Corp, Oct 7, 2005
Core regulators enable flexible laptop power
Intersil has released the ISL6260B multiphase core regulator and ISL6262 two-phase, integrated-driver core regulator.
News from Intersil, Oct 7, 2005
Charge pump boosts camera flash intensity
The AAT3175 is a low-noise high-frequency current-mode charge pump for white LED flash applications.
News from Advanced Analogic Technologies, Oct 5, 2005
Switching controller handles high current tasks
A new single-phase high-current switching controller is ideal for applications that demand regulated precision and reliability, such as wireless basestations and network computing systems.
News from Analog Devices, Oct 5, 2005
Dual-edge PWM controller promises speedy response
ON Semiconductor has successfully produced working silicon for its new dual-edge pulsewidth modulation controller and has begun engineering samples to leading VR11 power supply licensees.
News from ON Semiconductor, Oct 4, 2005
DC/DC convertor chip handles hotter duties
The LT1936 is a 36V, current mode PWM step-down DC/DC convertor with an internal 1.9A power switch, packaged in a tiny 8-lead thermally enhanced MSOP package.
News from Linear Technology Corp, Oct 3, 2005
Sink driver ICs feature flexible interfacing
The A6821 and A6841 are cost-competitive medium-power serial-input latched sink driver ICs using Allegro's DABiC-5 merged bipolar/CMOS/DMOS process.
News from Allegro MicroSystems Europe, Oct 3, 2005
Switch controller needs no external compensation
National Semiconductor has introduced the industry's first SOT-23 synchronous buck switching controller, the LM1770.
News from National Semiconductor, Oct 3, 2005
Hall-effect latches replace legacy devices
The A121x family of Hall-effect latches from Allegro MicroSystems Europe provides a drop-in replacement for the company's legacy A317x and A318x devices.
News from Allegro MicroSystems Europe, Sep 30, 2005
Controller manages multiple power domains
Dialog Semiconductor has launched a general purpose device for use as a core building block in power management subsystems in portable electronics equipment, cellular handsets and digital cameras.
News from Dialog Semiconductor, Sep 30, 2005
Controller gets to the source of PoE
The MAX5945 is a quad IEEE802.3af-compliant power-sourcing-equipment controller for power over Ethernet.
News from Maxim Integrated Products, Sep 30, 2005
Hot-swap controller does away with ORing diodes
The SMH4814 can monitor and control two independent -48V feeds, allowing for redundant power supply control.
News from Summit Microelectronics, Sep 29, 2005
Core controller protects motherboard CPUs
Intersil has introduced a high-performance CPU multiphase core controller for Intel-based voltage regulator down (VRD) 10.X and enterprise voltage regulator down (EVRD) 10.X motherboards.
News from Intersil, Sep 27, 2005
VLDO gains fixed low-output-voltage options
The LT3021, dubbed the power industry's first 500mA very low dropout regulator, is now available with a choice of fixed low-voltage outputs.
News from Linear Technology Corp, Sep 27, 2005
Charger chips keep their cool
Two new tiny fully integrated stand-alone linear battery chargers can charge a single-cell Li-ion battery up to 750mA without overheating the device or surrounding components.
News from Linear Technology Corp, Sep 26, 2005
Compact chipset offers high performance
International Rectifier has introduced a new 20V DirectFET MOSFET synchronous buck convertor chipset.
News from International Rectifier, Sep 26, 2005
Design centre helps car makers meet regulations
Fairchild Semiconductor's Global Power Resource Design Centre is helping car makers to meet the proposed European daytime headlight safety regulations, using a ballast design based on SEPIC topology.
News from Fairchild Semiconductor, Sep 23, 2005
Regulator ideal for handheld wireless applications
Linear Technology has announced the LTC3448, a high efficiency, 2.25MHz (or 1.5MHz) synchronous buck regulator that can deliver up to 600mA of continuous output current.
News from Linear Technology Corp, Sep 23, 2005
ESD protection device simplifies board layout
Semtech Corp has announced the uClamp3324P, a low-voltage, four-line electrostatic discharge (ESD) protection device that features packaging and design innovations for a simplified board layout.
News from Semtech, Sep 23, 2005
Step-up convertor is biased about displays
A new compact five-pin 1.2MHz step-up convertor IC is ideally suited to use as a power supply in display bias applications.
News from Allegro MicroSystems Europe, Sep 20, 2005
Step-down convertors have smaller footprints
Two extremely small 1MHz step-down convertors offer designers new options for reducing device footprint.
News from Advanced Analogic Technologies, Sep 19, 2005
Buck regulator handles more current
A new high-frequency buck regulator steps down an input voltage from 7 to 75V to produce a regulated 2.5A power supply, adjustable from 1.225 to 65V.
News from National Semiconductor, Sep 19, 2005
Battery monitors shrink to micro-DFN packaging
New battery monitors packaged in ultrasmall 1 x 1.5mm micro-DFNs are billed as the smallest battery monitors currently offered.
News from Maxim Integrated Products, Sep 16, 2005
System informs of component changes
ON Semiconductor has completed the implementation of a customized "component change" management and customer notification system developed by PCNalert.
News from ON Semiconductor, Sep 15, 2005
Showing 1626-1650 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)
