TLV62065 - 采用 2x2 SON 封装的 3MHz、2A 降压转换器

TLV62065是TI德州仪器公司的一款转换器（集成开关）产品，TLV62065是采用 2x2 SON 封装的 3MHz、2A 降压转换器，本站介绍了TLV62065的封装应用图解、特点和优点、功能等，并给出了与TLV62065相关的TI元器件型号供参考。

TLV62065 - 采用 2x2 SON 封装的 3MHz、2A 降压转换器 - 转换器（集成开关） - DC/DC开关稳压器 - 德州仪器

产品描述

The TLV62065 is a high efficient synchronous step down DC-DC converter. It provides up to 2.0A output current.

With an input voltage range of 2.9V to 5.5V the device is a perfect fit for power conversion from a 5V or 3.3V system supply rail. The TLV62065 operates at 3MHz fixed frequency and enters Power Save Mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications, TLV62065 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.

TLV62065 operates with a 1.0µH inductor and 10µF output capacitor.

The TLV62065 is available in a small 2x2x0.75mm 8-pin SON package.

产品特性

VIN Range from 2.9V to 5.5V
Up to 97% Efficiency
Power Save Mode / 3MHz Fixed PWM Mode
Output Voltage Accuracy in PWM Mode ±2.0%
Output Capacitor Discharge Function
Typical 18 µA Quiescent Current
100% Duty Cycle for Lowest Dropout
For Improved Feature Set See TPS62065
Available in a 2x2x0.75mm SON
APPLICATIONS
- Point Of Load (POL)
- Notebooks, Pocket PCs
- Portable Media Players
- Set Top Box

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