Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LTC3303AJUCM is a very small, high-efficiency, low-noise, single-chip synchronous 4A step-down DC/DC converter with 2.25V to 5.5V input power. The regulator uses constant frequency, peak current mode control to achieve fast transient response with small external components.

peculiarity

High efficiency: 12mΩ NMOS, 34mΩ PMOS

Peak current mode control

27ns Minimum start time

Wide broadband, fast transient response

Low Ripple Burst Mode® operates with an IQ of 80μA

Operating frequency up to 6 MHz

Safe withstand overload inductance saturation

VIN range: 2.25V to 5.5V

Fixed VOUT range: 0.5V to 3.65V, factory set to 50mV step

VOUT accuracy: ±1% over temperature range

Precision 400 mV Indicates the enabling threshold

Turn-off current: 1μA

Normal power supply, internal compensation and soft start

Heat resistant enhanced, 12-pin, 2 × 2mm flip chip (FCQFN) package with side wettable flanking

The AEC-Q100 is suitable for automotive applications

• 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.