Tps56201ddcr SOT23-6 DC-DC power chip Ti advantage shipment

explain

Tps562201 and tps562208 are simple and easy-to-use 2A Synchronous Buck Converters encapsulated in SOT-23. This device is optimized to operate with as few external components as possible and can achieve low standby current.

These SMPS devices are controlled in d-cap2 mode to provide * * transient response and support * low equivalent series resistance (ESR) output capacitors such as polymers and * low ESR ceramic capacitors without external compensation components.

Tps562201 can operate in pulse skip mode, so it can maintain * * during light load operation. Tps562201 and tps562208 use 6-pin 1.6mm × 2.9mm sot (DDC) package with rated junction temperature range of – 40 ° C to 125 ° C.

characteristic

• tps562201 and tps562208 2A converters are integrated

140m Ω and 84m Ω FET

• {1} d-cap2 {2} mode control for * * 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 off current (* * 10 µ a) • 2% feedback voltage accuracy (25 ° C)

• starting from pre biased output voltage

• cycle by cycle overcurrent limit

• intermittent mode overcurrent protection

• non latching undervoltage protection (UVP) and thermal shutdown (TSD) protection

• fixed soft start: 1.0ms

application

• digital TV power supply

• HD Blu ray ™ CD player

• network home terminal equipment

• digital set top box (STB)

• monitoring