Electronic Drivers

Electronic Drivers

LED Driver suits medium power portable applications.

Offered in 3 x 3 x 0.9 mm, DFN-10 package, Model NCP5603 supplies constant voltage to load from battery voltage ranges of 2.7-5.5 V. It provides power conversion by means of charge pump structure using 2 external ceramic capacitors. With operating modes of 1, 1.5, and 2 X, unit operates at up to 90% efficiency. Because device allows output current pulse up to 350 mA, it is suitable to drive high...

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Electronic Drivers

Zero Delay Buffers operate at speeds to 175 MHz.

Designed for use with SDRAM modules, clock driver Models XRK32510 and XRK39910 accurately align feedback output to clock input signal ensuring zero delay through IC. Each device distributes 1 clock input to bank of 10 outputs, resulting in low-skew, low-jitter copies of each clock. Model XRK39910 offers 8 zero delay outputs with less than 250 ps of output-to-output skew, selectable positive or...

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Electronic Drivers

MOSFET Drivers provide high-resolution imaging.

Quad MOSFET Driver ICs, Models MD1810 and MD1811, drive N- and P-channel MOSFETs in applications that require high output current for capacitive load. Both feature 6 ns rise and fall time with 1,000 pF load for use in high frequency ultrasound imaging applications. Low jitter design ensures accurate Doppler measurement and clear imaging. Housed in 16-lead QFN package, drivers are Green and RoHS...

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Synthesizer enables clean data converter clocking.
Electronic Drivers

Synthesizer enables clean data converter clocking.

Model CDCM7005 synchronizes VCXO frequency up to 2.2 GHz (LVPECL) to 1 of 2 reference clocks to deliver high-frequency, clean clock outputs. It offers phase noise of -219 dBc/Hz, phase jitter of 162 fs (LVPECL) and 232 fs (LVCMOS), and max output skew of 20 ps. Serial peripheral interface logic facilitates programming and individual support control. Unit provides stable frequencies for...

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Line Driver drives 4 TTL/CMOS signals into 50 ohm loads.
Electronic Drivers

Line Driver drives 4 TTL/CMOS signals into 50 ohm loads.

With 10 kohm input impedance, self-contained Model PRL-444 can receive signals from devices with low drive current such as sensors, PC-based digital I/O cards, and optical transceivers. Each input has 10 kohm pulled up to 2.5 V so it can also be driven by open-collector devices. With 50 ohm terminations, all outputs can drive 100 ft of 50 ohm cables at clock rates greater than 60 MHz. Driver...

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Quad-Channel Line Driver is suited for laboratory use.
Electronic Drivers

Quad-Channel Line Driver is suited for laboratory use.

Featuring 10 kohm input impedance, PRL 444 self-contained buffer pod drives 4 TTL/CMOS signals into 50 ohm loads and can receive signals from devices with low drive current. Unit comes in aluminum housing with ac adapter and BNC or SMA signal connectors. With 50 ohm load terminations, all outputs can drive 100 ft of 50 ohm cables at clock rates exceeding 60 MHz. Applications include digital...

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MOSFET Driver suits ATX and SMPS power supplies.
Electronic Drivers

MOSFET Driver suits ATX and SMPS power supplies.

Post regulation, dual N-Channel MOSFET Driver, Model NCP4330 features drive outputs for series FETs and free-wheeling synchronous FETs. It offers efficient means of deriving 3.3 V from 5 V power train while not requiring additional windings or terminals on power supply's power transformer. Secondary ac signal directly feeds NCP4330 to minimize power dissipation. Driver includes soft switching,...

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White LED Driver delivers 700 mA with over 90% efficiency.
Electronic Drivers

White LED Driver delivers 700 mA with over 90% efficiency.

Inductorless fractional charge pump, Model LTC3215 features multi-mode architecture that automatically switches between 1, 1.5, or 2x boost modes by monitoring voltage across LED current source and switching modes only when ILED dropout is detected. Built-in soft-start circuitry prevents excessive inrush current during start-up. Housed in 3 x 3 mm, 10-lead DFN package, Model LTC3215 offers...

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N-Channel MOSFET Drivers feature 1 A drive capability.
Electronic Drivers

N-Channel MOSFET Drivers feature 1 A drive capability.

Models SiP41103, SIP41104, and SiP41105 drive lower and upper MOSFETs in half-bridge configuration, and work in systems with supply voltages from 4.5-50 V. Units operate at switching frequencies of 250 kHz to 1 MHz with driver impedance of less than 1 ohm. Equipped with brake function for motor drive applications, Model SiP42101 operates at 50 kHz. Break-before-make logic prevents shoot-through...

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MOSFET Gate Driver offers adjustable voltage from 5-8 V.
Electronic Drivers

MOSFET Gate Driver offers adjustable voltage from 5-8 V.

Featuring input supply range of 5-25 V, Model LTC4441 provides peak output current of 6 A, which allows DC/DC controller to drive N-channel MOSFETs or multiple MOSFETs in parallel. Open-drain output with adjustable blanking prevents ringing when sensing source current of power MOSFETs. Propagation delay for driving 4.7 nF capacitance with 7.5 V drive voltage is 30 ns. Unit's design permits logic...

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