Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

LM70880QRRXRQ1 is low-IQ, wide-VIN synchronous buck converters designed for an input voltage range of 4.5V to 80V and delivering up to 8A of output current at fixed output voltages of 3.3V, 5V, 12V, or an adjustable output.

Feature Of LM70880QRRXRQ1

AEC-Q100 qualified for automotive applications:

Device temperature grade 1: –40°C to +125°C ambient operating temperature

Functional Safety-Capable

Documentation available to aid designs requiring functional safety

Synchronous DC/DC converter with a versatile buck controller and robust power MOSFETs

Wide input voltage range: 4.5V to 80V

Shutdown mode current: 2.3µA

No-load IQ regulating 48V to 5V: 8.2µA

1% accurate, fixed 3.3V, 5V, 12V, or adjustable outputs from 0.8V to 55V

Dual-phase operation enabling output currents up to 16A

Optimized for low EMI requirements

Facilitates CISPR 25 Class 5 compliance

Pin-selectable ±8% dual-random spread spectrum reduces peak emissions

Switching frequency: 200kHz to 2.2MHz

Pin-configurable AUTO or FPWM operation

Inherent protection features for robust design

Internal hiccup-mode overcurrent protection

Enable, power good, and thermal shutdown

Internal or external loop compensation

Applications Of LM70880QRRXRQ1

Automotive electronic systems

• 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.