Product Descriptions

The TPS562201 and TPS562208 are simple, easy-touse, 2A synchronous step-down converters in SOT-23 package.

The devices are designed to operate with minimum external component counts and also designed to achieve low standby current.

These switch mode power supply (SMPS) devices employ D-CAP2 control scheme providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

The TPS562201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS562201 and TPS562208 are available in a 6-pin 1.6mm × 2.9 mm SOT (DDC) package and specified from a –40°C to 125°C junction temperature.

Product Features

• TPS562201 and TPS562208 2A converter integrated 140mΩ and 84mΩ FETs

• D-CAP2™ control scheme with fast transient response

• Input voltage range: 4.5V to 17V

• Output voltage range: 0.76V to 7V

• Pulse-skip mode (TPS562201) or continuous current mode (TPS562208)

• 580kHz switching frequency

• Low shutdown current less than 20µA

• 2percent feedback voltage accuracy (25°C)

• Start-up from prebiased output voltage

• Cycle-by-cycle overcurrent limit

• Hiccup-mode overcurrent protection

• Non-latch UVP and TSD protections

• Fixed soft start: 1.0ms

• Create a custom design using the TPS56220x with the WEBENCH® Power Designer

Product Applications

• Digital TV power supply

• High definition Blu-ray™ disc players

• Networking home terminal

• Digital set-top box (STB)

• Surveillance

Specifications

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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