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The MAX20030BATMI/V is an automotive 2.2MHz dual synchronous buck controller with a pre-boost controller and a low IQ LDO. The pre-boost controller keeps VOUT1 and VOUT2 regulated during cold-start operation until the battery input voltage drops to 2 V. The IC provides two high-voltage synchronous buck controllers that operate 180 degrees out of phase. The device has an input voltage range of 3.5V to 42V and operates at 97% duty cycle under power-down conditions.

Product Characteristics

Mounting: SMD/SMT

Package/case: TQFN-48

Output Voltage: 3.3V, 5V

Output Current: 200mA

Number of outputs: 2 outputs

Quiescent current: 17 µA

Input voltage (min): 3,5 В

Input voltage (max): 3.5 В 36 В

PSRR/Ripple Rejection - typical: 65 dB

Minimum operating temperature: - 40 C

Maximum operating temperature: + 125 C

Rejection voltage: 250 mV

Applications

● Instrument panels

● Distributed DC power systems

● Navigation and radio mainframes

• 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.

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• 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.