Регуляторы напряжения - Импульсные регуляторы TPS62060DSGT .

Импульсный понижающий DC-DC стабилизатор , регулируемый, 2.7В-6В (Vin), 800мВ-6В, 1.6А, WSON-8

The TPS62060DSGT is a highly efficient synchronous step-down DC-to-DC Converter for use with point of load (POL). It provide up to 1.6A output current. With an input voltage range of 2.7 to 6V, the device is a perfect fit for power conversion from a single Li-ion battery as well from 5 or 3.3V system supply rails. The TPS6206x operates at 3MHz fixed frequency and enters power save mode operation at light load current to maintain high efficiency over the entire load current range. The power save mode is optimized for low output voltage ripple. For low noise applications, the device can be forced into fixed frequency PWM mode by pulling the MODE pin high. In the shutdown mode, the current consumption is reduced to less than 1µA and an internal circuit discharges the output capacitor. TPS6206x family is optimized for operation with a tiny 1µH inductor and a small 10µF output capacitor to achieve smallest solution size and high regulation performance.

• Power save mode and 3MHz fixed PWM mode
• Output voltage accuracy in PWM mode ±1.5%
• Output discharge function
• 100% Duty cycle for lowest dropout
• Voltage positioning
• Clock dithering
• Supports maximum 1mm height solutions
• Up to 97% efficiency
• 18µA Typical quiescent current
• Green product and no Sb/Br

Области применения

Управление Питанием, Компьютеры и Периферия, Переносные Устройства