DC/DC Controllers provide output voltages down to 0.8 V.
Electrical Regulators

DC/DC Controllers provide output voltages down to 0.8 V.

Models MIC2198/9, offering current capability of 20 A, can power CPUs, DSPs, and FPGAs with up to 95% efficiency. Input voltage range is 4.5-32 V, making them suitable for 5, 12, and 24 V power bus systems. Model MIC2198 operates at 500 kHz, while Model MIC2199 operates at 300 kHz. Both units are housed in 4 x 4 mm MLFTM 12-lead package, and provide PWM current mode control, cycle-by-cycle...

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Electrical Regulators

Integrated Circuit has 50 mA output current capability.

With 13.2-100 V operating input voltage range, LR12 adjustable linear regulator provides circuit protection. Product also offers adjustable output voltage of 1.20-88 V and provides output current limiting (100 mA max) for fail-safe protection system design. It operates normally at 10 uA of quiescent current and can be put into low power shutdown state by back biasing output. Offered in TO-92,...

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Pressure Regulators

Pressure Regulator features dual pilot valve design.

Model ITV1000 electro-pneumatic pressure regulator provides max flow rate of 250 L/min when set pressure of 0.5 MPa is applied. It offers step-free control of air pressure proportional to electrical signal. Internal circuitry pulses supply and release valves to maintain desired output air pressure. Compatible inputs include 4-20 mAdc, 0-20 mAdc, 0-5 Vdc, and 0-10 Vdc analog inputs; and 4-wire...

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Electrical Regulators

Low Dropout Regulators provide output current to 5 A.

Series SPX2950x features low dropout of 400 mV and fast transient response. Offered in TO-220 or TO-263 packages, units are available with fixed output voltages of 1.8, 2.5, 3.3, and 5 V, as well as adjustable output voltages of 1.24-15 V. Devices are highly stable with ceramic capacitors, provide 1% output accuracy, and offer load regulation of 1% with line regulation of 0.06%. They operate from...

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Switching Regulators achieve high power density.
Electrical Regulators

Switching Regulators achieve high power density.

Models SR20 and SRA40 are 20 and 40 W constant frequency, current mode, step-up converters. Model SR20 accepts 4-8 Vin and provides 9, 12, 15, 18, and 24 Vout, while Model SRA40 accepts 10-17 Vin and provides 15, 18, and 24 Vout. Regulators require low impedance power source or 1,000 Â-µF minimum input and output capacitors for proper operation. Package size for both models is 1 x 2 x 0.39...

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LDO Integrated Circuits provide power management.
Electrical Regulators

LDO Integrated Circuits provide power management.

Models MIC2213 and MIC2214 each consist of 2 low-dropout regulators, power-on reset supervisor, and open-drain driver with adjustable delay time. First regulator can source 150 mA of current, while second regulator can source 300 mA. Total current consumption is 48 Â-µA. Suitable for portable applications, units are housed in 3 x 3 mm MicroLead Frame(TM) leadless package. They feature low...

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Electrical Regulators

Buck Regulator is offered in 10-pin DFN package.

Model SP6655, offered in Dual Fine pitch No lead package, occupies 3 mmÂ-² of board space and has 0.8 V internal reference that is stable with ceramic capacitors. Proprietary architecture allows 100% duty cycle operation and includes internal synchronous 0.3 ohm switches. With minimum output current of 400 mA, product operates from input voltages of 2.7-5.5 V, consumes 20 µA of...

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VLDO Regulator delivers up to 150 mA continuous output current.
Electrical Regulators

VLDO Regulator delivers up to 150 mA continuous output current.

Model LTC1844 very low dropout, micropower linear regulator comes in ThinSOT(TM) package and can operate from 1.6-6.5 V input voltage range. It is available with adjustable output or with fixed outputs ranging from 1.5-3.3 V. At 50 mA of continuous output current, dropout voltage is 30 mV, rising to 90 mV at 150 mA. Unit maintains output voltage accuracy of +1.75% over full temperature, voltage,...

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Boost Converter operates at 1.3 MHz.
Electrical Regulators

Boost Converter operates at 1.3 MHz.

Model LT3460 step-up switching regulator, offered in SC-70 or ThinSOT(TM) package, utilizes internal 300 mA switch that delivers output voltages as high as 36 V from input voltages of 2.5-16 V. Switching at 1.3 MHz, product employs constant frequency, current mode control scheme to provide line and load regulation. With 40 mmÂ-² package size, unit delivers 70 mA at 12 V from 5 V input and...

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