Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

LT8603JUJ is a highly flexible, quad output regulator combining two high input voltage capable monolithic step-down switching regulators, one low input voltage capable monolithic step-down regulator, and a boost controller to satisfy a wide range of applications while occupying minimal board space.

Features

Flexible Power Supply System Capable of Four Regulated Outputs with VBATT << VOUT

Two High Voltage Synchronous Buck Regulators

3V to 42V Input Voltage Range

Output Currents Up to 2.5A and 1.5A

One Low Voltage Synchronous Buck Regulator

2.6V to 5.5V Input Voltage Range

Output Currents Up to 1.8A

One Boost Controller Allows Buck Converters to Regulate with VBATT << VOUT

Selectable Burst Mode® Operation Allows Low 28µA IQ with High Voltage Channels Active

Programmable Power-On Reset

Individual Channel Power Good Indicators

Step-Down Switching Frequency: 250kHz to 2.2MHz

Available in 40-Lead QFN (6mm × 6mm) Package

AEC-Q100 Qualified for Automotive Applications

Applications

Automotive Stop-Start and Cold Crank Ride Through

Last-Gasp CPU Power Hold-Up

Industrial Controls and Power Supplies

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.