Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TPS6302x devices provide power solutions for products powered by two- or three-cell alkaline, NiCd or NiMH, one-cell Li-Ion or Li-polymer, supercapacitors, or other power rails. Supports output current up to 3 A. When batteries are used, their discharge voltage can drop below 2 V. Buck-boost converters are based on fixed frequency, pulse width modulation (PWM) controllers that use synchronous rectification for maximum efficiency. At low load currents, the converter enters a power saving mode to maintain high efficiency over a wide load current range. Power save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switch is limited to 4 A typical. The output voltage can be programmed using an external resistor divider, or fixed inside the chip. The converter can be disabled to minimize battery consumption. During shutdown, the load is disconnected from the battery.

The TPS6302x devices operate over a free air temperature range of –40°C to 85°C. The devices are available in a 14-pin VSON package measuring 3 mm × 4 mm (DSJ).

Features of the TPS63020

Input voltage range: 1.8 V to 5.5 V

Adjustable Output Voltage: 1.2 V to 5.5 V

Output current at V IN > 2.5 V, V OUT = 3.3 V: 2 A

High efficiency over the entire load range

Operating Quiescent Current: 25 µA

Power saving mode with mode selection

Average Current Mode Buck-Boost Architecture

Automatic transition between modes

Runs at a fixed frequency of 2.4 MHz

can be synchronized

Power good output

Safe and powerful operating features

Over temperature and over voltage protection

Load disconnection during shutdown

• 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.