Power Controllers

Temperature and Process Controller provides trend charts.
Power Controllers

Temperature and Process Controller provides trend charts.

Featuring 4.3 in. capacitive color touch panel, Â-¼ DIN F4T with INTUITIONÂ-® v3.0 is available with encrypted data log records to help meet industry requirements such as Nadcap, AMS 2750E, and CRF 21 Part 11. Users can log directly to USB memory stick, transfer data log files over Ethernet or to USB host ports, and select which parameters to log. With graphical trending functionality,...

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Power Controllers

Programmable Power Controller increases system efficiency.

Fully programmable, 6-phase controller, MP2953,Â- incorporates telemetry and Auto-Loop Compensation features. Coupled with Intelli-Phase™ DriverMOS ICs, MP2953 also delivers optimal performance regarding efficiency and transient response. Current Sense technique allows accurate monitoring and reporting ofÂ- output current, while digital power management and control features provide...

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Power Controllers

Switching Controller delivers 1% output accuracy.

Supporting point-of-load supplies up to 35 A, XRP6141 Synchronous Step Down Controller achieves optimized transient response and output accuracy using emulated current mode Constant On-Time control loop. Device is specified with input voltage range of 4.5–22 V and delivers output voltage from 0.6–18 V. Housed in 16-pin, 3 x 3 QFN package, RoHS-compliant controller delivers core voltage rails...

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Power Controllers

TI Introduces Wide-Input Power Solutions with High-Voltage Protection

50-mA, 100-V LDO and 12-A, 60-V step-down controller provide fastest transient response, high efficiency to industrial systems DALLAS - Texas Instruments Incorporated (TI) (NYSE: TXN) expanded its industry-leading power management portfolio with two new step-down regulators with wide input voltages and high-voltage protection. The new 100-V LDO and 60-V DC/DC controller can withstand high-voltage...

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PWM Controller ICs suit AC-DC adapter applications.
Power Controllers

PWM Controller ICs suit AC-DC adapter applications.

Housed in SOIC-7 package, Models NCP1234 and NCP1236 allow offline power supplies to be designed into systems. Units integrate over-power and ramp compensation without increasing power dissipation or adding external components. Dynamic Self-Supply technology enables direct connection to line voltage, eliminating need for startup resistors. Available in 2 frequency options of 65 or 100 kHz, ICs...

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Power Controllers

Programmable, 4-Channel Power ICs offer low power consumption.

PowerXR power system ICs have input voltage range of 4.75-25 V and output range of 0.6-5.1 V. Integrated LDO provides standby power, while gate drivers for switching outputs, and up to 6 GPIO pins, are also included. Digital Pulse Frequency Modulation lowers standby current for creating designs that meet green power requirements. Circuits are controlled using PowerArchitect(TM) design tool, which...

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Power Controllers

Full-Bridge PWM Controllers integrate MOSFET gate drivers.

PowerWiseÂ-® LM5045 and LM5046, which integrate all 4 primary-side bridge MOSFET gate drivers, are suited for quarter- and eighth-brick power modules used in high-input voltage communications infrastructure applications. Model LM5045 has all features needed to implement full-bridge topology power converter using current or voltage mode control, while LM5046 has all features necessary to...

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DC/DC Controller eliminates remote sense wires.
Power Controllers

DC/DC Controller eliminates remote sense wires.

With input range of 3-50 V, Model LT4180 continuously interrogates line impedance and corrects regulator's output voltage, maintaining corrected regulated voltage at load regardless of current or line impedance. Virtual Remote Sense(TM) DC/DC Controller operates with any topology regulator in isolated or non-isolated power supplies. Housed in SSOP-24 package, IC comes in extended temperature...

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Power Controllers

AC-DC Power Controllers work with dimmable LED lighting.

Suited for use in non-dimmable and dimmable LED lighting applications with bulbs up to 25 W, CY8CLEDAC01/02 are AC-DC digital power controllers offer built-in protection circuitry and meet EnergyStar requirements. Products offer primary-side sensing with tight LED current regulation, eliminating need for opto-isolation and other secondary-side control circuitry. Also offering automatic dimmer...

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Power Controllers

Step-Down Switching Controller targets DDR memory power architectures.

Supporting memory reference voltage, XRP6142 also provides memory buffer supply or terminating voltage supply. Operating from 3.3-5 V rails, it supports conversions down to 0.5 V from input voltage as low as 1 V, and time control scheme allows for constant switching frequency operations, from 500 kHz to 1 MHz, over entire input voltage range. Housed in 16-pin, halogen-free QFN package,...

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