Integrated Circuit Chip ISL99360BFRZ Power Management Full Half-Bridge Drivers

Integrated Circuit Chip ISL99360BFRZ Power Management Full Half-Bridge Drivers

Description

The ISL99360BFRZ is Smart Power Stages (SPS) compatible with the ISL68xxx/69xxx Digital Multiphase (DMP) controllers and phase doubler (ISL6617A), respectively. The ISL99360 and ISL99360B have integrated high accuracy current and temperature monitors that can be fed back to the controller and doubler to complete a multiphase DC/DC system. They simplify design and increase performance by eliminating the DCR sensing network and associated thermal compensation. Light-load efficiency is supported through a dedicated LFET control pin. An industry leading thermally enhanced 5x5 PQFN package allows minimal overall PCB real estate.

Features

• Input range: +3.0V to +16V

• Supports 60A DC current

• ISL99360: 3.3V compatible tri-state PWM input

• ISL99360B: 5.0V compatible tri-state PWM input

• Downslope current sensing

• ±3% accuracy current monitor (IMON) with REFIN input

• 8mV/°C temperature monitor with OT flag

• Dedicated low-side FET control input

• Comprehensive fault protection for high system reliability

• High-side FET short and overcurrent protection

• Over-temperature protection

• VCC and VIN Undervoltage Lockout (UVLO)

• Open-drain fault reporting output

• Up to 1.25MHz switching frequency

• Pb-free (RoHS compliant), 32 Ld 5x5 PQFN

Applications

• High frequency and high efficiency VRM and VRD
• Core, graphic, and memory regulators for microprocessors
• High density VR for server, networking, and cloud computing
• POL DC/DC converters and video gaming consoles

Simplified Application 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.