2MHz Automobile Chips LP873220RHDRQ1 Dual High Current Buck Converter 28VQFN

Product Description Of LP873220RHDRQ1

LP873220RHDRQ1 is designed to meet the power management requirements of the latest processors and platforms in automotive camera and radar applications.
LP873220RHDRQ1 has two step-down DC/DC converters, two linear regulators, and two general-purpose digital-output signals. LP873220RHDRQ1 is controlled by an I2C-compatible serial interface and by an enable signal.

Specification Of LP873220RHDRQ1

Features Of LP873220RHDRQ1

• Input voltage: 2.8 V to 5.5 V
• Two high-efficiency step-down DC/DC converters:
• Output voltage: 0.7 V to 3.36 V
• Maximum output current 2 A
• Programmable output-voltage slew rate from 0.5 mV/µs to 10 mV/µs
• 2-MHz switching frequency
• Spread-spectrum mode and phase interleaving for EMI reduction
• Configurable general-purpose output signals (GPO, GPO2)
• Interrupt function with programmable masking
• Programmable power-good signal (PGOOD)
• Output short-circuit and overload protection
• Overtemperature warning and protection
• Overvoltage protection (OVP) and undervoltage lockout (UVLO)

Simplified Schematic Of LP873220RHDRQ1

​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.