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The TPS63060DSCR device provides a power solution for products using three to six cell alkaline, NiCd or NiMH batteries, or single or dual cell Li-Ion or Li-Polymer batteries. When using dual-cell Li-ion or Li-polymer batteries, the output current can be up to 2A and can be discharged to 5V or lower. The buck-boost converter is based on a fixed frequency, pulse width modulated (PWM) controller that uses synchronous rectification for maximum efficiency. At low load currents, the converter enters power save mode to maintain high efficiency over a wide range of load currents. The 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 a typical value of 2.25A. The output voltage can be programmed via an external resistive divider or fixed internally on the chip. The converter can be disabled to minimise the consumption of the battery. During shutdown, the load is disconnected from the battery.

The device is available in a 3mm x 3mm, 10-pin, WSON (DSC) package.

Features

Input voltage range: 2.5 V to 12 V

Efficiency: up to 93%.

Output current at 5 V (VIN < 10 V): 2A in buck mode

Output current at 5 V (VIN > 4 V): 1.3 A in boost mode

Automatic switching between buck and boost modes

Typical device quiescent current: < 30 µA

Fixed and adjustable output voltage options from 2.5 V to 8 V

Power saving mode for increased efficiency at low output power

Forced fixed frequency operation at 2.4 MHz with synchronous operation

Power good output

Buck-boost overlap control™

Load disconnect at power off

Over temperature protection

Overvoltage protection

Applications

- Dual LiPo applications

- Digital cameras (DSC) and camcorders

- Laptop computers

- Industrial metering equipment

- Super mobile PCs and mobile internet devices

- Personal medical products

- High Power LEDs

• 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.