Power Management IC L-ASC10-1SG48I Hardware Management Expander 48-QFNS

Power Management IC L-ASC10-1SG48I Hardware Management Expander 48-QFNS

Product Description

The L-ASC10-1SG48I(Analog Sense and Control - 10 rail) is a Hardware Management (Power, Thermal, and Control Plane Management) Expander designed to be used with Platform Manager 2, MachXO2, MachXO3, or ECP5 FPGAs to implement the Hardware Management Control function in a circuit board. The L-ASC10-1SG48I (referred to as ASC) enables seamless scaling of power supply voltage and current monitoring, temperature monitoring, sequence and margin control channels. The ASC includes dedicated interfaces supporting the exchange of monitor signal status and output control signals with these centralized hardware management controllers. Up to eight ASC devices can be used to implement a hardware management system.

Features

Ten Rail Voltage Monitoring and Measurement

• UV/OV Fault Detection Accuracy - 0.2% Typ.
• Fault Detection Speed <100 µs
• High Voltage, Single Ended and Differential Sensing

Two Channel Wide-Range Current Monitoring and Measurement

• High-side current Measurement up to 12 V
• Programmable OC/UC Fault Detect
• Detects Current faults in < 1 µs

Three Temperature Monitoring and Measurement Channels

• Programmable OT/UT Faults Threshold
• Two channels of Temperature Monitoring using external diodes
• One On-Chip Temperature Monitor

Four High-Side MOSFET Drivers

• Programmable Charge Pump

Four Precision Trim and Margin Channels

• Closed Loop Operation
• Voltage Scaling and VID Support

Nine General Purpose Input / Output

• 5 V tolerant I/O

Non-Volatile Fault Logging
In-system Programmable Through I2C

• Non-Volatile Configuration
• Background Programming Support

System Level Support

• 3.3 V Operation, wide input supply range 2.8 V to 3.6 V
• Industrial temperature range
• 48-pin QFN
• RoHS compliant and halogen-free

ASC Block Diagram

Applications

• Telecommunication and Networking
• Industrial, Test & Measurement
• Medical Systems
• Servers and Storage Systems
• High Reliability Systems

Application Diagram

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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.