TPS62061 - 采用 2x2mm SON 封装的 3MHz、1.6A 降压转换器，Vout=1.8V

TPS62061是TI德州仪器公司的一款转换器（集成开关）产品，TPS62061是采用 2x2mm SON 封装的 3MHz、1.6A 降压转换器，Vout=1.8V，本站介绍了TPS62061的封装应用图解、特点和优点、功能等，并给出了与TPS62061相关的TI元器件型号供参考。

TPS62061 - 采用 2x2mm SON 封装的 3MHz、1.6A 降压转换器，Vout=1.8V - 转换器（集成开关） - DC/DC开关稳压器 - 德州仪器

产品特性

3-MHz Switching Frequency
VIN Range from 2.7 V to 6 V
1.6-A Output Current
Up to 97% Efficiency
Power Save Mode and 3-MHz Fixed PWM Mode
Output Voltage Accuracy in PWM Mode ±1.5%
Output Discharge Function
Typical 18-µA Quiescent Current
100% Duty Cycle for Lowest Dropout
Voltage Positioning
Clock Dithering
Supports Maximum 1-mm Height Solutions
Available in a 2 mm × 2 mm × 0.75 mm WSON

产品应用

Point of Load (POL)
Notebooks, Pocket PCs
Portable Media Players
DSP Supplies

产品说明

The TPS6206x is a family of highly efficient synchronous step-down DC-DC converters. They provide up to 1.6-A output current.

With an input voltage range of 2.7 V to 6 V, the device is a perfect fit for power conversion from a single Li-Ion battery as well from 5-V or 3.3-V system supply rails. The TPS6206x operates at 3-MHz fixed frequency and enters power save mode operation at light load currents 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 1 µA and an internal circuit discharges the output capacitor.

TPS6206x family is optimized for operation with a tiny 1-µH inductor and a small 10-µF output capacitor to achieve smallest solution size and high regulation performance.

The TPS6206x operates over a free air temperature of –40°C to 85°C. The device is available in a small 2-mm × 2-mm × 0.75-mm 8-pin WSON PowerPAD™ integrated circuit package.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TPS62060 TPS62061 TPS62063	WSON (8)	2.00 mm × 2.00 mm

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