Electrical Regulators

Electrical Regulators

DC/DC Converters can deliver up to 1.25 A output current.

Utilizing constant frequency current mode architecture, Models LTC3564EDBC and LTC3564ES5 synchronous buck regulators operate from input voltage range of 2.5-5.5 V. They offer constant 2.25 MHz switching frequency, ±2% output voltage accuracy, current mode operation, and low dropout 100% duty cycle operation. Available in 2 x 3 mm DFN-6 or ThinSOT package, units achieve 20 Â-µA of no...

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Electrical Regulators

PMU integrates 4 linear regulators in 3 x 3 mm package.

Compatible with 5 V input supply, AT73C237 Power Management Unit (PMU) generates 4 regulated output voltages with programmable output voltage selection and output current up to 70 mA. Three LDO regulators provide programmable voltage from 1.2-2.75 V required by RF and analog devices, while one 1.8 V regulator is for backup battery/capacitor recharging. Integrated 2-wire interface allows any MCU...

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Electrical Regulators

LDOs operate from input voltage as low as 1.65 V.

Including Models MIC69301/2, MIC69151/3, and MIC69101/3 with current ratings of 3, 1.5, and 1 A, respectively, MIC6910x/15x/30x low voltage linear regulators feature single supply operation from 5.5 V down to 1.65 V with ±1% initial output accuracy. ICs have thermal shutdown, current limit, and power handling capabilities. Aimed at industrial, medical, communications, computing, and...

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DC/DC Regulator operates from 3-36 V input supply.
Electrical Regulators

DC/DC Regulator operates from 3-36 V input supply.

Delivering up to 500 mA, Model LTM8021 Â-µModule(TM) regulates output voltage from 0.8-5 V that is adjusted with only one resistor. It includes dc/dc controller IC, power switch, on-board inductor, compensation circuitry, and I/O bypass capacitors. Available in 6.25 x 11.25 x 2.8 mm surface-mount LGA package, low profile and light weight (0.49g) enable system designers to solder device on...

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A Guide to Quality Control of the SMT Process
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A Guide to Quality Control of the SMT Process

The printed circuit board (PCB) manufacturing process begins with cutting-edge equipment capable of accurately picking and placing up to 40,000 components per hour. This innovative equipment keeps error rates extremely low, and those defects that do occur are quickly caught by sensitive laser and optical inspection equipment.

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Electrical Regulators

DC/DC Voltage Regulators suit embedded POL applications.

Wide-input (2.5-21 V) and single-output SupIRBuck(TM) IR380x series integrates control ICs optimized with benchmark HEXFET® MOSFETs in 5 x 6 x 0.9 mm power QFN package. Specific models are designed for 4, 7, and 12 A of output load current at 600 kHz and 6, 9, and 14 A at 300 kHz. All offer 0.6-12 V output range, pre-bias start up, and choice of 2 fixed switching frequencies as well as...

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Electrical Regulators

Constant Current Demonstration Board suits LED applications.

Providing regulated current as required for direct-drive multi-LED applications, Model P048F048T24AL-CC can be used to deliver adjustable current up to 240 W (5 A at 48 V) when employed as standalone non-isolated source, or can be combined with VTM(TM) transformers to provide adjustable isolated current up to 100 A. Device offers current accuracy of 99.7% across load range. It includes fused PRM...

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Voltage Supervisors come in 8-pin MSOP packages.
Electrical Regulators

Voltage Supervisors come in 8-pin MSOP packages.

With ability to monitor up to 5 channels, STM6904/5 four- and five-channel voltage supervisors ensure integrity of multi-voltage systems such as set-top boxes, telecom and networking equipment, computing and data-storage systems. Model STM6905 offers 5 monitored channels and fixed delay-to-reset time of 210 ms, whereas STM6904 offers additional user-selectable reset delay times while monitoring...

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Electrical Regulators

Voltage Regulator comes in compact surface mount package.

Housed in 15 x 15 mm LGA package, LTM4616 DC/DC uModule(TM) regulates 2 voltages ranging from 0.6-5 V at up to 8 A each, or 1 output voltage at up to 16 A by sharing current from each output in multi-phase configuration. Unit can operate from either 2 different input supply rails ranging from 2.375-5.5 V or from 1 input supply by tying input pins together. With temperature range of -40 to...

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Electrical Regulators

DC/DC Converters offer output disconnect and soft start.

Housed in 2 x 3 mm DFN-8 package, Models LTC3539/-2 feature internal 2 A switches that can produce output voltages as high as 5.25 V from input voltage range of 0.70 V at start-up to 5 V. Current mode units can deliver up to 900 mA of continuous output current at 3.3 V from dual alkaline cells or 900 mA of continuous output current at 5 V from single-cell Li-Ion battery. Synchronous rectification...

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Electrical Regulators

Switching Regulator provides up to 10 A from 3-75 V input.

Model LM5118 emulated current-mode-controlled buck-boost dc-dc regulator controller offers programmable switching frequency up to 500 kHz, low shutdown current, and smooth transition between buck and buck-boost modes. Operating as buck regulator when input voltage is greater than regulated output voltage, device transitions to buck-boost mode as input voltage approaches output. This dual-mode...

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Sentry Equipment Introduces New Compact Hygienic Automatic Sampler
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Sentry Equipment Introduces New Compact Hygienic Automatic Sampler

As a leader in industrial sampling equipment at Sentry Equipment, our success is built on a history of innovation and designs that epitomize value and efficiency. The new Hygienic Automatic Sampler is another example of our dedication to developing quality engineered products. To learn how this product can streamline the sampling process for dry, free-flowing materials, see our new video.

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