Power Management ICs ISL99390FRZ 90A Smart Power Stage (SPS) Gen2 Module

Description

The ISL99390FRZ is 90A Smart Power Stages (SPS) that are compatible with Renesas ISL68/69xxx Digital Multiphase (DMP) controllers and phase doublers(ISL6617A),respectively. The ISL99390FRZ offer best in class current sense accuracy over line, load, and temperature. When combined with a Renesas Digital PWM controller,these devices enable precision system level power management and best in class transient response for loadline based regulators. These devices simplify design by eliminating typical DCR sensing networks and associated thermal compensation components.The thermally enhanced 5x6 package enables high density designs.

Features

• VIN input range: +3.0V to +16V
• Supports 90A DC current
• 3.3V compatible tri-state PWM input
• 5V compatible tri-state PWM input
• ±3% accuracy continuous signal for current monitor
• 8mV/°C temperature monitor, TOUT
• Comprehensive fault protection for high system reliability
• High-side FET short and overcurrent protection
• Smart Reverse Overcurrent Protection (SROCP)
• Over-temperature protection
• VCC Undervoltage Lockout (UVLO)
• Enable Input and fault reporting outputs
• Low power mode operation
• Up to 1.25MHz switching frequency
• RoHS-compliant, 5x6 QFN package

Applications

• Accelerators (GPU, ASIC, Artificial Intelligence)
• Core, graphic, and memory VRs for microprocessors
• High density VR for server, networking, and cloud computing
• POL DC/DC converters and video gaming consoles

Block Diagram

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.