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Products/Services for buck switching regulator
IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch. Search by Specification | Learn More about IC Switching Voltage Regulators
IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output voltage constant over a wide range of load variations. Search by Specification | Learn More about IC Voltage Regulators
Integrated circuit (IC) linear voltage regulators use voltage-controlled sources to force a fixed voltage to appear at their output terminal. Search by Specification | Learn More about IC Linear Voltage Regulators
...applications and incorporate several conversion technologies. Buck or step-down converters convert a higher DC input voltage to a lower DC output voltage of the same polarity. Using a transistor as a switch, buck converters alternately connect... Search by Specification | Learn More about DC-DC Converter Chips
Voltage regulators are power converters that provide voltage control capabilities. They accept a voltage that varies over a given range and generate an output voltage that does not vary. Search by Specification | Learn More about Voltage Regulators
Pressure regulators are used to maintain a constant outlet pressure or flow. Search by Specification | Learn More about Pressure Regulators
Switching power supplies are DC sources that use a switching element (normally a power transistor) to generate the desired voltage. Switching power supplies are also called switch-mode products or switching mode power supplies (SMPS). Search by Specification | Learn More about Switching Power Supplies
...of the incoming voltage. A switching regulator is larger than a linear regulator and is more expensive. Switching regulators are very useful, however, for their ability to step up, step down and invert incoming voltages at high load currents. Charge pumps... Learn More about IC Power Supplies
Switch mode transformers (switching transformers) are used mainly in switching power supplies and DC-DC converters. They provide a storage element for transferring energy from input to output in discrete packets as required in switching power Search by Specification | Learn More about Switch Mode Transformers
Air pressure regulators control pressure in air lines (usually adjustable) to remove fluctuations and maintain consistent pressure for pneumatic devices. Search by Specification | Learn More about Air Pressure Regulators
DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power Search by Specification | Learn More about DC Power Supplies
Filter, regulator, lubricator (FRL) assemblies are pre-packaged or modular assemblies of common configurations of air filters, regulators, lubricators, and gauges. Search by Specification | Learn More about Filter, Regulator, Lubricator (FRL) Assemblies
Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include pushbutton, rocker, toggle, rotary coded DIP, rotary DIP, key lock, slide, snap action, and reed. Search by Specification | Learn More about Switches
...are also used to control output switching. In this application, Zener diodes switch the output between voltages. This is determined by the changes in input voltage through the diode. The output circuit amounts to a Zener regulator that switches from... Search by Specification | Learn More about Zener Diodes
Power switches are used to apply power to or remove power from instruments such as large-scale factory equipment. Learn More about Power Switches
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Switching Regulators Optimize Power Efficiency ROHM Semiconductor, USA LLC
Resources: Online Publications, Events & Seminars Future Electronics
900 kHz Single-Channel Step-Down SW Regulator ROHM Semiconductor, USA LLC
New Products: See it First, Buy it First Future Electronics
Switching Regulators with ESD resistance of 4kV ROHM Semiconductor, USA LLC
0.9V- Boost Driver for White LEDs PR4401/4402 PREMA Semiconductor GmbH
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Product News for buck switching regulator
new VR 3 Terminals 97% dc/dc Switching Regulator
- VR3 DC/DC CONVERTER Series
- 3 Terminals pin to pin compatible with linear voltage regulator 78MXX, 0.5A output
- Wide input voltage ranging with high efficiency
- efficiency up to 97%
- Full SMD Technology
Switching Regulators
For Point of Load (POL) applications, MSK has created the first hermetic, hi-rel switching regulator product line. (read more)
Switching Regulators with ESD resistance of 4kV
ROHM's BD9778F/HFP flexible step-down switching regulators incorporate an oscillator and a DMOSFET that features a high voltage resistance (36V max), large current (2A max) and low ON-resistance (0.53O typ). (read more)
900 kHz Single-Channel Step-Down SW Regulator
ROHM announces the BD9870, a single-channel step-down switching regulator that offers high efficiency, exceptional space savings, design simplicity and high reliability for a variety of applications, including TVs, DVD players, gaming consoles, PCs, car audio and navigation systems, industrial and office equipment, and entertainment systems. (read more)
Allegro’s A6210 Buck LED Driver at Digi-Key
From Digi-Key, the A6210 is a buck regulator that uses valley current-mode control. This control scheme allows very short switch on-times to be achieved, making it ideal for applications that require high switching frequencies combined with high input voltages and low output LED span voltages. (read more)
Subminiature Pressure Regulator
Beswick Engineering designs and manufactures high-performance miniature fluid power devices.
Beswick introduces a Subminiature Pressure Regulator to offer excellent pressure regulation in an extremely compact package.
The Subminiature Pressure Regulator allows relatively precise pressure regulation in an envelope approximately the size of a miniature pneumatic fitting. (read more)
NCP1580 Low Voltage Synchronous Buck Controller
The NCP1580 is a voltage mode PWM controller designed to operate from a 5.0 V or 12 V supply and produce an output voltage as low as 0.8 V. This 8−pin device provides an optimal level of integration to reduce size and cost of the power supply. The NCP1580 has a fixed 350 kHz oscillator and soft−start function. (read more)
A70 SERIES THERMAL CUTOUT / REGULATOR / LIMITER
Cantherm's A40 series thermal cutouts have been redesigned to provide new terminals for SMT and THT for easier installation on PC boards. As always they respond rapidly to changes in the temperature of the air flowing over the device will open the contacts after reaching the preset temperature. (read more)
MINIATURE MANIFOLD MOUNT STYLE PRESSURE REGULATORS
Beswick Engineering offers manifold mount versions of our award winning miniature pressure regulators. These models include the PRDB8 high accuracy, single stage pressure regulator, PRD28 two-stage pressure regulator, and the PRDHF8 high flow regulator. (read more)
Mark 68HP Series High Pressure Regulating Valves
The Mark 68HP is designed primarily for high pressure steam service as commonly found in power plants, refineries, pulp & paper mills, and other high pressure process applications. Since high pressure superheated steam is routinely used for power generation (turbines), a pressure regulator capable of... (read more)
Parts by Number for buck switching regulator
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| LM2831ZMF | Newark | NATIONAL SEMICONDUCTOR | All Supplier Direct Ship | Buck Reg 1.5A 3Mhz, 2831, Sot23-5-5; Voltage Regulator Type:Switching, Step Down (Buck); Voltage, Input Max:5.5V; Voltage, Output Max:4.5V; Current, Output Max:1.5A; Voltage, Output Adjustable Max:4.5V; Voltage, Output Adjustable Rohs Compliant: Yes |
| LTC1147CS8-5#PBF | Newark | LINEAR TECHNOLOGY | All Supplier Direct Ship | SWITCHING CONTROLLER 5V, SMD, SOIC8; Voltage Regulator Type:Step Down (Buck); Voltage, Input Max:16V; Voltage, Output Max:5V; Current, Output Max:0.05A; Voltage, Supply Min:5V; Termination Type:SMD; Temperature, Operating Range:0?C RoHS Compliant: Yes |
| E-L4978 | Newark | STMICROELECTRONICS | All Supplier Direct Ship | BUCK REG, 4978, DIP8; Voltage Regulator Type:Switching, Step Down; Voltage, Input Max:55V; Voltage, Output Max:50V; Current, Output Max:2A; Accuracy, Percentage:1%; Voltage, Output Adjustable Max:50V; Voltage, Output Adjustable RoHS Compliant: Yes |
| SC603IMLTRT | Newark | SEMTECH | Charge Pumps | DC/DC Charge Pump Converter IC; Voltage Regulator Type:Boost Buck Charge Pump; Input Voltage Primary Max:6.5V; Output Voltage Max:4.75V; Output Current Max:200mA; Voltage Tolerance ?:0.05%; Switching Frequency Max:650kHz RoHS Compliant: Yes |
| LM2594HVN-ADJ | Newark | NATIONAL SEMICONDUCTOR | All Supplier Direct Ship | Switching Reg 0.5A Adj, 2594, Dip8; Voltage Regulator Type:Step-Down (Buck); Voltage, Input Max:60V; Voltage, Output Max:57V; Current, Output Max:0.5A; Accuracy, Percentage:4%; Voltage, Supply Min:4.5V; Termination Type:Through Hole; Rohs Compliant: Yes |
Conduct Research
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Switching Regulators
Switching voltage regulators are circuits that use an inductor, a transformer, or a capacitor as an energy-storage element to transfer energy from input to output in discrete packets. Feedback...(read more)
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Application Note: Output Capacitor Selection for the AAT115X Series Buck Converter
Regardless of the application—from cell phones to wireless LAN cards—height, size, and efficiency are important features for components used with AAT115X converters. With this in mind, the recommended...(read more)
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A Digital Constant Current Power LED Driver
AN1138 A Digital Constant Current Power LED Driver drive current for this type of LED would be 350 mA and Author: Stephen Bowling a typical forward voltage would be 3.5V. Secondly, we Microchip...(read more)
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Using the Mindi Power Management Simulator Tool
AN1085 Figure 9 illustrates the resulting schematic design from Analyze the Integrated DC/DC 1A Regulator input requirements The Analyze tab implements a circuit solution that will in Figure 7. It...(read more)
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LH1605 Switching Regulator LH1605 National Semiconductor LH1605 Switching Application Note 343 September 1983 Regulator Switching INTRODUCTION THEORY OF OPERATION The LH1605 is See National Semiconductor Information |
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National Semiconductor Introduces Industry's First Emulated... Technical Features of National?s LM5118 Buck-Boost DC-DC Regulator National?s LM5118 switching regulator features all of the functions necessary to See National Semiconductor Information |
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Linear Technology - Switching Regulator... Switching Regulator Home > Products > Power Management > Switching Regulator See Linear Technology Corporation Information |
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Linear Technology - LTC3445 - I2C Controllable... Step-Down (Buck) Regulators Home > Products > Power See Linear Technology Corporation Information |
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XAPP946 Switching Power Supplies for Virtex-4 RocketIO MGTs obtained with an ideal power supply, a low-noise switching regulator, and a noisy switching regulator for 2.5 Gb/s and 3.125 Gb/s data rates. See Xilinx, Inc. Information |
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XAPP389: Powering CoolRunner-II CPLDs Note: A switching buck regulator wil almost always be more efficient than an LDO regulator. See Xilinx, Inc. Information |
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Switching Regulator Design Considerations for ADSP-BF533... See Analog Devices, Inc. Information |
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ADP2102 | Low Duty Cycle, 600 mA, 3 MHz Synchronous Step-Down... >Switching Regulators Save to myAnalog Switching Controllers Switching Regulators See Analog Devices, Inc. Information |
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Switching Regulator Linear Regulator Switching Regulator LED Drivers Switching Regulator MC33730 MC33998 MC34700 See Freescale Semiconductor, Inc. Information |
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Buck Regulator Generates Ultra-Low Output Voltage - Maxim Keywords: buck regulator, step-down regulator, switching regulator, low-voltage supplies, voltage references, reference ICs See Maxim Integrated Products, Inc. Information |
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