Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LTC7813HUH synchronous boost-buck controllers are high performance 38V and 60V DC/DC switching regulator controllers with low quiescent current. The controllers are used to drive N-channel power MOSFET stages. The design contains separate boost and buck controllers. These independent boost and buck controllers regulate two separate outputs. When cascaded, these independent boost and buck controllers regulate the output voltage from the input voltage, which can be higher, lower, or equal to the output voltage.

Product Properties

Output Type: Transistor Driver

Function: Boost, Buck

Output Configuration: Positive

Topology: Buck, Boost

Number of Outputs: 2

Output Stage: 1

Voltage - Supply (Vcc/Vdd): 4.5V ~ 60V

Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz

Duty Cycle (Maximum): 96%, 99

Synchronous Rectifier: Yes

Clock Synchronisation: No

Control Characteristics: Enable, Frequency Control, Power Good, Soft Start, Tracking

Operating Temperature: -40°C ~ 150°C (TJ)

Mounting Type: Surface Mount

Package/Shell: 32-WFQFN Exposed Pad

Supplier Device Package: 32-QFN (5x5)

Applications

● Automotive and Industrial Power Systems

● High Power Battery Powered 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.