UCD3138RHAR Integrated Circuit Chip Digital Power Supply Controller VQFN40 Digital Controller

UCD3138RHAR Integrated Circuit Chip Digital Power Supply Controller VQFN40 Digital Controller​

Product Description Of UCD3138RHAR

UCD3138RHAR is Highly Integrated Digital Controller for Isolated Power with 3 Feedback Loops and 8 DPWM Outputs.
UCD3138RHAR is a digital power supply controller offering superior levels of integration and performance in a single-chip solution. The flexible nature of the UCD3138RHAR makes it suitable for a wide variety of power conversion applications. In addition, multiple peripherals inside the device have been specifically optimized to enhance the performance of AC-DC and isolated DC-DC applications and reduce the solution component count in the IT and network infrastructure space.

Specification Of UCD3138RHAR

Features Of UCD3138RHAR

Digital Control of up to 3 Independent Feedback Loops
Up to 16 MHz Error Analog-to-Digital Converter (EADC)
Up to 8 High Resolution Digital Pulse Width Modulated
Configurable PWM Edge Movemen
Configurable Feedback Control
Configurable Modulation Methods
Fast, Automatic, and Smooth Mode Switching
High Efficiency and Light Load Management
Soft Start / Stop with and without Prebias
Fast Input Voltage Feed Forward Hardware
Primary Side Voltage Sensing
Copper Trace Current Sensing
Flux and Phase Current Balancing for Nonpeak Current Mode Control Applications
Synchronization of DPWM Waveforms Between Multiple UCD3138 family devices
14-Channel, 12-Bit, 267-ksps General-Purpose ADC with Integrated
Timer Capture with Selectable Input Pins
Up to 5 Additional General Purpose Timers
Built In Watchdog: BOD and POR
64-Pin QFN and 40-Pin QFN Packages
Operating Temperature: –40°C to 125°C
Fusion Digital Power Studio GUI Support

Applications Of UCD3138RHAR

Power Supplies and Telecom Rectifiers
Power Factor Correction
Isolated DC-DC Modules

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.