Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAX20419ATGE/V is a high efficiency, 3-output, low-voltage DC-DC converter IC. OUT1 boosts the input supply to 5V while two synchronous buck converters operate over a 3.0V to 5.5V input voltage range, providing a 0.8V to 3.8V voltage range and output currents up to 3.6A. The boost converters have an output voltage range of ±1.9%. The converter achieves an output error of ±1.4% over the load, line, and temperature ranges. The IC uses a 2.2MHz fixed frequency pulse width modulation (PWM) mode for better noise immunity and load transient response. 2.2MHz fixed frequency PWM mode allows for better noise immunity and load transient response, while pulse frequency modulation mode (frequency hopping) improves efficiency in light load operation. 2.2MHz frequency operation allows for the use of all-ceramic capacitors and minimises the need to use a full range of capacitors. 2.2MHz frequency operation allows the use of all-ceramic capacitors and minimises external components. Programmable spread spectrum frequency modulation minimises radiated electromagnetic emissions. The integrated low RDS(ON) switch improves efficiency at heavy loads and makes layout work much simpler compared to discrete solutions.

Product Attributes

Product Status: On Sale

Function: Boost, Buck, Boost/Buck

Output Configuration: Positive

Topology: Boost, Buck

Output Type: Fixed

Number of Outputs: 3

Voltage - Input (Min): 3V

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.25V, 2.3V, 5V

Voltage - Output (Maximum): - Voltage - Output (Maximum): - Voltage - Output (Maximum): - Voltage

Current - Output: 750mA, 3.6A, 3.6A

Frequency - Switch: 2.2MHz

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 125°C (TJ)

Mounting Type: Surface Mount

Package/Shell: 24-WFQFN Exposed Pad

Supplier Device Package: 24-TQFN (4x4)

Applications

• ADAS

• Infotainment

• SOC Power

• 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.