LT3095 – Dual-Channel Low Noise Bias Generators

Features Generates Two Independent Low Noise Bias Supplies Boost Regulator: Wide Input Voltage Range: 3V to 20V Adjustable Switching Frequency: 450kHz to 2MHz Synchronizable to External Clock 950mA Power Switches Integrated Schottky Diodes Internal Frequency Compensation Linear Regulator: Wide Output Voltage Range: 1V to 20V SET Pin Reference Current: 50μA Low Noise: 4μVRMS (10Hz to 100kHz) High Frequency P ...

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LTC3265 – Low Noise Dual Supply with Boost and Inverting Charge Pumps

Features Boost Charge Pump Generates 2 • VIN_P (VIN_P Range: 4.5V to 16V) Inverting Charge Pump Generates –VIN_N (VIN_N Range: 4.5V to 32V) Low Noise Positive LDO Post Regulator Up to 50mA Low Noise Negative LDO Post Regulator Up to 50mA 135μA Quiescent Current in Burst Mode® Operation with Both LDO Regulators On 50kHz to 500kHz Programmable Oscillator Frequency Stable with Ceramic Capacitors Short-Circuit/ ...

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DIY Dual Stepper Motor Driver Shield for Arduino

Stepper motors are brushless DC motors which can move in discrete steps thanks to the special coil arrangement inside. They are very popular in DIY and industry projects which require accurate mechanical movement control.  In this SoloPCB Designer project, we are building a dual stepper motor driver shield based on two Allegro A4988 ICs which can supply up to 35V and 2A and provide overcurrent and thermal p ...

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LTC3887/LTC3887-1 – Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management

Features Order Custom Programmed Parts PMBus/I2C Compliant Serial Interface – Telemetry Read Back includes VIN, IIN, VOUT, IOUT, Temperature, Duty Cycle and Faults – Programmable Voltage, Current Limit, Digital Soft-Start/Stop, Sequencing, Margining, OV/UV and Frequency Synchronization (250kHz to 1MHz) ±0.5% Output Voltage Accuracy Over Temperature Integrated 16-Bit ADC VOUT Range: 0.5V to 5.5V (VOUT0, VOUT ...

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LTC2966 – 100V Micropower Dual Voltage Monitor

Features Wide Operating Range: 3.5V to 100V Wide Monitoring Range: 1.75V to 98V Quiescent Current: 7μA Adjustable Threshold Range Internal High Value Resistive Dividers ±1.4% (Max) Threshold Accuracy Over Temperature Polarity Selection 100V Rated Outputs Selectable Built-In Hysteresis 20-Lead SW and 16-Lead 3mm × 3mm QFN Packages Description The LTC®2966 is a low current, high voltage dual channel voltage m ...

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Dual 3A PSU on a Chip

Intersil have introduced a single chip just 9 x 6.5 mm which contains just about all the control features (including the output stages) needed to build a dual 0.8 to 5 V power supply with 3 A per channel output capability. The ISL8203M can also supply 6 A in current sharing operation. The ISL8203M is an integrated step-down power module optimized for generating low output voltages down to 0.8V.  The input s ...

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Pololu Dual VNH5019 Motor Driver Shield for Arduino (ash02a)

Get your Arduino moving! This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board. Its dual robust VNH5019 motor drivers operate from 5.5 to 24 V and can deliver a continuous 12 A (30 A peak) per motor, or a continuous 24 A (60 A peak) to a single motor connected to both channels. These great drivers also offer current-sense feedback and accept ultrasonic P ...

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DIY Dual Stepper Motor Driver Shield for Arduino

Stepper motors are brushless DC motors which can move in discrete steps thanks to the special coil arrangement inside. They are very popular in DIY and industry projects which require accurate mechanical movement control.  In this SoloPCB project, we are building a dual stepper motor driver shield based on two Allegro A4988 ICs which can supply up to 35V and 2A and provide overcurrent and thermal protection ...

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