TLV62080DSGRG4.B中文资料德州仪器数据手册PDF规格书

1 Features

1• DCS-Control™ Architecture for Fast Transient

Regulation

• 2.5 to 6-V Input Voltage Range (TLV62080)

• 2.7 to 6-V Input Voltage Range (TLV62084,

TLV62084A)

• 100% Duty Cycle for Lowest Dropout

• Power Save Mode for Light Load Efficiency

• Output Discharge Function

• Power Good Output

• Thermal Shutdown

• Available in 2 mm × 2 mm 8-Terminal WSON

Package

• For Improved Features Set, see the TPS62080

• Create a Custom Design Using the TLV6208x

With the WEBENCH® Power Designer

2 Applications

• Battery-Powered Portable Devices

• Point-of-Load Regulators

• PC, Notebook, Server

• Set Top Box

• Solid State Drive (SSD), Memory Supply

3 Description

The TLV6208x family devices are small buck

converters with few external components, enabling

cost effective solutions. They are synchronous stepdown

converters with an input voltage range of 2.5

and 2.7 (2.5 V for TLV62080, 2.7 V for TLV62084x)

to 6 V. The TLV6208x devices focus on highefficiency

step-down conversion over a wide output

current range. At medium to heavy loads, the

TLV6208x converters operate in PWM mode and

automatically enter power save mode operation at

light-load currents to maintain high efficiency over the

entire load current range.

To address the requirements of system power rails,

the internal compensation circuit allows a wide range

of external output capacitor values. With the DCSControl

™ (Direct Control with Seamless transition

into Power save mode) architecture excellent load

transient performance and output voltage regulation

accuracy are achieved. The devices are available in

2-mm × 2-mm WSON package with Thermal Pad.