Capacitor-Free LDOs include reverse-current protection.
Electrical Regulators

Capacitor-Free LDOs include reverse-current protection.

Series TPS731xx, TPS732xx, and TPS736xx linear regulators come in 5-pin, SOT-23 packages. Units do not require output capacitor for stability and consume less than 1 Â-µA in shutdown mode. Characteristics include low-dropout voltage of 30 mV, low noise of 30 µVrms from 10 Hz to 100 kHz, and standard output voltages from 1.5-5 V. Products incorporate NMOS Topology and thermal-shutdown...

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Synchronous Step-Down Regulator is 96% efficient.
Electrical Regulators

Synchronous Step-Down Regulator is 96% efficient.

Offered in low-profile, 5-lead ThinSOT(TM) package, LTC3406B-2 synchronous buck regulator delivers up 600 mA of continuous output current. Using constant frequency and current mode architecture, unit operates from input voltage of 2.5-5.5 V. It generates output voltages as low as 0.6 V and has 2.25 MHz switching frequency that keeps noise out of AM radio and xDSL frequency bands. Regulator...

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Electrical Regulators

Low Dropout Linear Regulators suit portable applications.

Model SP6205 provides up to 500 mA with 300 mV dropout, while Model SP6203 provides 300 mA with 180 mV dropout. Supply current is 45 Â-µA, which reduces to 10 nA in shutdown, extending battery life in portable applications. Both units generate 12 µVRMS of output noise with tiny 10 nF bypass capacitors. Packaged in SOT-23, devices operate from 2.7-6 V input supply. Fixed output...

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Smart FRL's help maintain optimum machine performance.
Pressure Regulators

Smart FRL's help maintain optimum machine performance.

Products continuously monitor air preparation equipment and warn users of low upstream/downstream pressure, low lubricant levels, when filter elements need replacing, and when faults occur. Interfacing with ASi Fieldbus technology, products can be used for fault finding and monitoring of operating performance through programmable display panel. Up to 31 units can be connected per ASi network for...

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Thermal Disk Link is reusable and re-settable.
Miscellaneous Regulators

Thermal Disk Link is reusable and re-settable.

LloydStat(TM) works with smoke/fire damper equipment to prevent ductwork damage via controlled closing mechanism. It closes and locks damper upon smoke detection, fire conditions, or power failure via actuator closure spring. Unit operates using electric bi-metal disc sensor thermostat that interrupts power to actuator. Once activated, spring return closes and locks damper within 10-15 sec. Once...

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Switching Regulator features low 100 µA quiescent current.
Electrical Regulators

Switching Regulator features low 100 µA quiescent current.

Model LT1976EFE step-down regulator operates within input voltage range of 3.3-60 V. Internal 1.5 A, 0.2 ohm switch delivers up to 1.25 A of continuous output current to voltages as low as 1.25 V. Combination of thermally enhanced TSSOP package and 200 kHz switching frequency keeps external inductors and capacitors small. Unit includes power good flag with programmable threshold and time-out. It...

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Low-Dropout Regulator has 3.0 A continuous output current.
Electrical Regulators

Low-Dropout Regulator has 3.0 A continuous output current.

With 0.9 V output voltage capability, MIC49300 dual supply LDO responds instantly to abrupt changes in load current. Main supply requires 400 mV headroom to maintain proper regulation, while second supply provides bias voltage to control circuit. Housed in S-Pak 5-lead package, product offers gain bandwidth of up to 10 MHz and supports input voltage as low as 1.4 V. Other features include thermal...

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Pressure Regulators

Filter/Regulator/Lubricators feature true modularity.

Excelon® FRLs feature built-in lubricator flow sensor, which provides nearly constant oil/air ratio over wide range of airflows. Complete 360° visibility of sight feed dome simplifies installation and adjustment. Featuring quick-release bayonet bowl, regulator-balanced valve minimizes effect of variation in inlet pressure on outlet pressure.

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Pressure Regulator controls outlet pressures of 1/2 psig.
Pressure Regulators

Pressure Regulator controls outlet pressures of 1/2 psig.

Ultra-miniature Model PRD-1-N-1 features max width of 1 1/32 in. and max height of 1 in. It controls output pressures from 0-30 psig. Maximum rated inlet supply pressure is 300 psig. Both inlet and outlet ports are tapped 10-32 UNF. O-ring seals and diaphragm are Buna-N. Non-relieving, brass regulator is lightweight, can be mounted inline, and is suited for gas and pneumatic pressure regulation...

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Regulator System provides uninterrupted flow of gases.
Pressure Regulators

Regulator System provides uninterrupted flow of gases.

Model 8404 Automatic ChangeOver Regulator System combines pressure-reducing regulator with diaphragm valves to direct flow of gas from 2 separate high-pressure cylinders to point of use. When 1 gas source empties, system automatically draws from second source. Available with brass or 316L wetted body materials, unit is cleaned for oxygen service. Safe purge vent in rear of panel protects...

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