Circuits

Circuits

Gate Driver IC has 30 ampere rating.

Able to source and sink 30 A of peak current, IXD_430 produces voltage rise and fall times of less than 30 ns. Internal cross conduction is eliminated through unit's source and sink output drive stages. With operating voltage range of up to 35 V, product has ability to disable output during fault conditions. IXDN430 is configured as non-inverting gate driver, IXDI430 is one inverting gate driver,...

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DC/DC Boost Converters have linear regulation functionality.
DC to DC Power Supplies (Converters)

DC/DC Boost Converters have linear regulation functionality.

Utilizing synchronous rectifier based on PWM controller, TPS6102x family of synchronous, 1.5 A switch DC/DC boost converters provide up to 96% power conversion efficiency from input voltage range of 0.9-5.5 V. ICs can operate in down-mode with linear regulation if input voltage reaches or exceeds output voltage. Available in 10-pin, 3 x 3 mm QFN package, products have power save mode, 25...

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Light-to-Voltage Converters come in 8-pin SOIC packages.
Electronic Converters

Light-to-Voltage Converters come in 8-pin SOIC packages.

Available in surface-mount packages that measure 1.8 mm high, TSL250, TSL251RD, TSL260, and TSL261RD each combines photodiode and transimpedance amplifier in one monolithic IC. With irradiance responsivity of 69 mV/Â-µW/cm², TSL250RD has an output rise time of 260 µsec, while TSL251RD has irradiance responsivity of 17 mV/µW/cm² and output rise time of 70...

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PWM Controller suited for DC/DC power converters.
Power Controllers

PWM Controller suited for DC/DC power converters.

Low-profile (1 mm) 6-pin ThinSOT(TM) PWM LTC3803 current mode DC/DC controller works with flyback power supplies with 1-25+ W of output power. With adjustable slope compensation and 40 Â-µA start-up current, product offers integrated soft-start function and can be powered with inputs from 10-100 V through resistor. Unit operates at constant 200 kHz frequency, provides ±1.5% output...

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Battery Charger supports multi-year back-up applications.
Battery Chargers

Battery Charger supports multi-year back-up applications.

Model LTC4064, housed in 5 x 3 mm footprint 10-lead MSOP package, charges to float voltage of 4 V to slow battery aging and capacity degradation during periods of non-use. Unit autonomously performs charging, pre-conditioning, charge termination, re-charging, temperature monitoring, and fault detection. Thermal regulation allows maximum charge current without risk of overheating, while external...

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Watchdog Integrated Circuits has 2.4 µA supply current.
Circuits

Watchdog Integrated Circuits has 2.4 µA supply current.

Combining watchdog and reset functions, EM6323/24 ICs feature low threshold voltages between 1.31-4.63 V and operate with power supplies from 1.5-5 V over -40 to +125°C temperature range. Supplied in 5-pin SOT23 packaging, products can be used to monitor power supplies and ensure proper function of MCU. Circuits have accuracy of ±1.5%, and reset outputs are available in active-low...

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Circuits

Current Mode ICs act as interleaved PWM controllers.

Peak current-mode controllers UCC28220 and UCC28221 use interleaving techniques to control 2 isolated power stages. Available in interleaved forward or interleaved fly-back isolated topologies, devices integrate 2 PWM channels operating at 180° out of phase. Single-chip controllers provide programmable internal slope compensation with internal circuit to match currents between 2 channels....

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Circuits

Integrated Circuit provides strain gage measurement.

Model PS02 digital ASIC supports 2 full bridges or 4 half bridges. It determines resistor ratio from precise time interval measurement, delivering up to 18-bit resolution of 1,000Â-µ strain. Depending on application, total current of system can be reduced to 5 µA. Model PS02 offers programmable update rates to 20 kHz and includes serial SPI interface. It is suited for load cells,...

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Circuits

Integrated Circuit provides USB-to-UART bridge.

Model CP2101 provides USB 2.0 Full Speed to 921.6 kBaud UART data transfer in one 5 x 5 mm Micro-Lead Frame Package. It does not require external crystal, voltage regulator, or EEPROM. Product is suited for updating legacy UART, RS-232, and RS485 systems with USB connectivity. Model CP2101EK Evaluation Kit provides complete USB to RS-232 solution and includes PCB with schematics and BOM, cables,...

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Power Management ICs are suited for use in LCD displays.
Circuits

Power Management ICs are suited for use in LCD displays.

Integrated TPS65110 and TPS65111 triple output power supply charge pumps manage 3 bias voltages required in low-temperature poly silicon LCDs. Devices provide 5 mV ripple at 5 mA and feature internally set power-up and power-down sequencing. Model TPS65100 inductive DC/DC power supply manages all voltages required by TFT LCDs. It uses fixed-frequency boost converter at 1.5 MHz and includes...

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